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Item 6 - ZA17-099 ZSP Nolen Prof OfficesCase No. ZA17-099 S T A F F R E P O R T January 12, 2018 CASE NO: ZA17-099 PROJECT: Zoning Change and Site Plan for 305 S. Nolen Dr. Professional Offices EXECUTIVE SUMMARY: Castle Development Group by Baird, Hampton & Brown is requesting approval of a Zoning Change and Site Plan for 305 S. Nolen Dr. Professional Offices on property described as Lot 1R and a portion of Lot 2R1R, Block 5, Cornerstone Business Park Addition, an addition to the City of Southlake, Tarrant County, Texas and located at 305 and 405 S. Nolen Drive, Southlake, Texas. Current Zoning: "S-P-1" Detailed Site Plan District and “S-P-2” Generalized Site Plan District. Proposed Zoning: "S-P-1" Detailed Site Plan District. SPIN Neighborhood # 8. REQUEST DETAILS: The property is located on the east side of S. Nolen Drive, approximately 500 feet south of E. Southlake Blvd. The existing “S-P-1” Zoning and Site Plan for TrueZero was approved in 2015 under City case ZA15-030 for a single-story 12,000 square foot office building, to be occupied by a single tenant and located on Lot 1R, Block 5, Cornerstone Business Park Addition. That development was never constructed. The purpose of this request is to seek approval of a Zoning Change and Site Plan to develop two approximately 6,000 square foot single-story medical office buildings on approximately 2.14 acres which includes all of Lot 1R (currently zoned S-P-1) and a portion of Lot 2R1R (currently zoned S-P-2), Block 5, Cornerstone Business Park Addition. An Amended Plat is currently in process to revise the boundary between Lots 1R and 2R1R, Block 5, Cornerstone Business Park Addition and an associated Zoning Change and Concept Plan (ZA17-094) is being processed to revise the “S-P-2” boundary for Lot 2R1R, Block 5, Cornerstone Business Park. The requested “S-P-1” Detailed Site Plan District includes all uses allowed under “O-1” Office District and to also include ambulatory surgery center as a permitted use; as well as the following regulations: 1. The property shall be subject to the development regulations of the “I-1” Light Industrial District with the following exception: a. No bufferyard is required on the southeast boundary of Lot 1R1, due to the existing drainage easement and channel located between Lots 1R and 2R1R (to be amended as Lots 1R1 and 2R1R1); said channel to remain in a natural state. Department of Planning & Development Services Case No. ZA17-099 SITE DATA: VARIANCE REQUEST: A variance is requested to Driveway Ordinance No. 634, as amended, Section 5.1 requiring a minimum spacing of 250 feet between driveway centerlines. It is requested that a spacing distance of approximately 176 feet between the proposed driveway centerline and the existing driveway centerline to the north be allowed in order to align the proposed driveway with the existing driveway across South Nolen Drive. ACTION NEEDED: 1. Conduct Public Hearing 2. Consider approval of a Zoning Change and Site Plan ATTACHMENTS: (A) Background Information (B) Vicinity Map (C) Site Plan Review Summary No. 2, dated January 12, 2018 (D) Surrounding Property Owners Map and Responses Full Size Plans (for Commission and Council members only) Case No. ZA17-099 Link to Presentation Link to Narrative Link to S-P-1 Regulations Link to Plans Site Plan – Page 4 Grading & Drainage Plan – Page 6 Tree Conservation Plan – Page 9 Landscape Plan – Page 10 Elevations – Page 13 Colored Renderings – Page 14 Line of Site Exhibit – Page 15 Link to SPIN Report STAFF CONTACT: Dennis Killough (817) 748-8072 Richard Schell (817) 748-8602 Case No. Attachment A ZA17-099 Page 1 BACKGROUND INFORMATION OWNER: Geotel Group Inc. APPLICANT: Castle Development Group by Baird, Hampton & Brown PROPERTY SITUATION: 305 and 405 S. Nolen Drive LEGAL DESCRIPTION: Lot 1R and a portion of Lot 2R1R, Block 5, Cornerstone Business Park Addition LAND USE CATEGORY: Office Commercial CURRENT ZONING: S-P-1 – Detailed Site Plan District and S-P-2 – Generalized Site Plan District PROPOSED ZONING: S-P-1 – Detailed Site Plan District HISTORY: -A zoning change from “AG” to “O-1” and “I-1” on the west portion of this property as well as a Preliminary Plat were approved by the City in May of 1997. -A Final Plat (ZA97-114) was approved by the City on September 4, 1997. -City Council approved a zoning change (ZA02-018) from “O-1” and “I- 1” to “S-P-2” with “I-1” uses on the western portion of the property and an associated concept plan on July 16, 2002. -A zoning change and concept plan (ZA04-021) from “AG” Agricultural District and “S-P-2” General Site Plan District to “S-P-2” General Site Plan District with “C-2” Local Retail Commercial District and “I-1” Light Industrial District uses was approved by City Council on June 15, 2004. - A plat revision (ZA04-065) was approved by City Council on October 15, 2004. -A zoning change and site plan (ZA10-065) for Lot 5R1 (Texas Digestive Disease Consultants) from “S-P-2” General Site Plan District to “S-P-2” General Site Plan District was approved by City Council on January 18, 2011. -A zoning change and site plan / concept plan (ZA11-027) from “S-P-2” General Site Plan District to “S-P-2” General Site Plan District to add 15 parking spaces and to reconfigure driveways on the site/concept plan for Lots 1R, 2R1R, 3R, 4R and 5R1, Block 5, Cornerstone Business Park was approved by City Council on October 18, 2011. -A zoning change and site plan (ZA15-030) from “S-P-2” General Site Plan District to “S-P-1” Detailed Site Plan District for TrueZero was approved by City Council on June 16, 2015. A condition of the City Council approval for TrueZero included a stipulation that, absent an agreement with the adjacent property owner to the north to obtain a clear line of sight, subject to the concurrence of Public Works, Council recommended that we have a right turn only and that Public Works will work with the applicant to determine the safest ingress/egress according to that sight line distance. Case No. Attachment A ZA17-099 Page 2 CITIZEN INPUT: A SPIN meeting was held for this project December 12, 2017. Link to SPIN Report SOUTHLAKE 2030 PLAN: Consolidated Future Land Use Plan: The underlying land use designation for this property is “Office Commercial.” The proposed development is consistent with the recommended scope of uses under the “Office Commercial” land use designation. Master Thoroughfare Plan: The Mobility and Master Thoroughfare Plan identifies S. Nolen Drive as a three lane undivided arterial with 70’ of right of way between E. Southlake Blvd. and Crooked Ln. Pathways Master Plan The applicant shows the required 5-foot sidewalk along S. Nolen Drive on the submitted site plan. TRANSPORTATION ASSESSMENT: Existing Area Road Network and Conditions This location proposes one access point from S. Nolen Drive. The existing driveway located on the W. side of S. Nolen Drive at 300 S. Nolen Drive, Nolen Office Park was approved with the condition that upon construction of Village Center Dr. if staff deems it necessary, the driveway can be changed to right-in right-out only. A condition of the City Council approval for TrueZero included a stipulation that, absent an agreement with the adjacent property owner to the north to obtain a clear line of sight, subject to the concurrence of Public Works, Council recommended that we have a right turn only and that Public Works will work with the applicant to determine the safest ingress/egress according to that sight line distance. The applicant is proposing a full access driveway. Nolen Drive (85) (between FM 1709 and Crooked Lane) 24hr North Bound (4,533) South Bound (3,476) AM Peak AM (370)11:45 AM–12:45 PM Peak AM (390) 8:15 – 9:15 AM PM Peak PM (444) 4:30– 5:30 PM Peak PM (342) 12:30 – 1:30 PM * Based on the 2015 City of Southlake Traffic Count Report Traffic Impact Use Area (sq. ft.) Vtpd * AM- IN AM- OUT PM -IN PM- OUT Medical-Dental Office Building (720) 12,000 139 19 2 3 18 * Vehicle Trips Per Day * AM-In, AM-Out, PM-In and PM-Out are peak hour generators on a weekday * Based on the ITE: Trip Generation Manual, 7th Edition Case No. Attachment A ZA17-099 Page 3 WATER & SEWER: Water There is an existing 12” water line which runs along the east side of S. Nolen Drive that will serve this development. Sewer Sewer is proposed to be extended to the property from an existing 8” sewer line along the west side of S. Nolen Drive. TREE PRESERVATION: There is approximately 62.8% of existing tree cover on the site. If the request was for a straight zoning change, 40% of the existing canopy would be required to be preserved. The applicant is proposing to preserve approximately 16.8% of the existing tree cover on the property. For property sought to be zoned S-P-1 Site Plan, City Council shall consider the application for a Tree Conservation Analysis or Plan in conjunction with the corresponding development application. STAFF COMMENTS: Attached is Site Plan Review Summary No. 2, dated January 12, 2018. Case No. Attachment B ZA17-099 Page 1 Case No. Attachment C ZA17-099 Page 1 SITE PLAN REVIEW SUMMARY Case No.: ZA17-099 Review No.: Two Date of Review: 01/12/18 Project Name: Site Plan – 305 S. Nolen Dr. APPLICANT: Konstantine Bakintas, PE OWNER: Andrew Miller Baird, Hampton and Brown, Inc. Geotel Group, Inc. 3801 William D. Tate, Ste. 500 251 E. Southlake Blvd. Ste. 100 Grapevine, TX Southlake, TX 76092 Phone: (817) 251-8550 Phone: (817) 337-3433 E-mail: kb@bhbinc.com E-mail: amiller@castledevgroup.com CITY STAFF HAS REVIEWED THE ABOVE REFERENCED PROJECT RECEIVED BY THE CITY ON 12/18/17 AND WE OFFER THE FOLLOWING STIPULATIONS. THESE STIPULATIONS ARE HEREBY MADE CONDITIONS OF PLAT APPROVAL UNLESS SPECIFICALLY AMENDED BY THE CITY COUNCIL. IF YOU HAVE ANY QUESTIONS OR NEED FURTHER CLARIFICATION, PLEASE CONTACT RICHARD SCHELL AT (817) 748-8602. 1. These review comments are based on plans showing two buildings in two phases on one platted lot. 2. A Plat Revision or an Amended Plat that conforms to the underlying zoning districts must be processed, approved and recorded with the County. An application for an Amended Plat has been submitted. Amended plats may be approved administratively. 3. Add rows to the Site Data Summary Chart for the permeable pavement area and percentage of site for each phase and in total. 4. Driveway Ordinance No 634, as amended, Section 5.1 requires a minimum spacing of 250 feet between the proposed driveway centerline and the existing driveway centerline to the north. The applicant is requesting a variance to allow a spacing distance of approximately 176 feet. The variance is requested to allow the proposed driveway to align with the existing driveway across S. Nolen Dr. 5. Show and label the extent of the driveway to be striped as a Fire Lane. 6. Please be aware that a condition of the previous City Council approval for TrueZero included a stipulation that, absent an agreement with the adjacent property owner to the north to obtain a clear line of sight, subject to the concurrence of Public Works, Council recommended that we have a right turn only and that Public Works will work with the applicant to determine the safest ingress/egress according to that sight line distance. Tree Conservation/Landscape Review E-mail: kmartin@ci.southlake.tx.us Keith Martin Landscape Administrator Phone: (817) 748-8229 Case No. Attachment C ZA17-099 Page 2 TREE CONSERVATION COMMENTS: * There is 62.8% of existing tree cover on the site and 16.8% of the existing tree cover is proposed to be preserved. With a straight zoning request, a minimum of 40% of the existing tree cover would be required to be preserved. * Except as provided by subsection 7.2.b. of the Tree Preservation Ordinance, a Tree Conservation Analysis or Tree Conservation Plan shall be approved if it will preserve existing tree cover in accordance with the percentage requirements established by Table 2.0. If the property has previously received a tree permit related to development, the percentage of existing tree cover at the time the first such permit was issued shall be used to calculate the minimum existing tree cover that must be preserved under this section. Table 2.0 – Existing Tree Cover Preservation Requirements Percentage of existing tree cover on the entire site Minimum percentage of the existing tree cover to be preserved* 0% – 20% 70% 20.1 – 40% 60% 40.1% - 60% 50% 60.1% - 80% 40% 80.1% - 100% 30% *The minimum percentage of existing tree cover to be preserved shall exclude any area in public rights-of-way as approved by City Council. For property sought to be zoned for the Downtown zoning district or a planned development zoning district, including an S-P-1 Site Plan, S-P-2 Site Plan, Transition, Rural Conservation, Planned Unit Development, or Employment Center zoning district, the City Council shall consider the application for a Conservation Analysis or Plan in conjunction with the corresponding development application (as established in Table 1.0). The Planning and Zoning Commission shall review the application and make a recommendation to the City Council regarding the application. The City Council shall approve the Plan or Analysis if the Council finds that the Plan or Analysis provides for the: i. placement of building pads, parking areas, driveways, streets, and utility easements so as to maximize the preservation of environmental features of the property including mature tree stands, natural creeks and ponds, and significant grades; ii. maximizes the preservation of tree cover preservation areas indicated on the Environmental Resource Protection Map; iii. maximizes the preservation of existing tree stands with the potential to buffer residential areas from the noise, glare, and visual effects of nonresidential uses; iv. maximizes the preservation of existing trees, if any, adjoining a natural or man-made drainage creek; v. maximizes the preservation of existing protected trees along rural roadways and other streets as identified and prioritized in the Street Typology designation; and vi. mitigation of altered trees through proposed tree replacement procedures pursuant to this Ordinance. Case No. Attachment C ZA17-099 Page 3 * Please be aware that all existing trees shown to be preserved on the City Council approved Tree Conservation Plan must be preserved and protected during all phases and construction of the development. Alteration or removal of any of the existing trees shown to be preserved on the approved Tree Conservation Plan is a violation of the Tree Preservation Ordinance and the zoning as approved by the Southlake City Council. Please ensure that the layout of all structures, easements, utilities, structures grading, and any other structure proposed to be constructed do not conflict with existing trees intended to be preserved. LANDSCAPE AND BUFFERYARD COMMENTS: * Existing tree credits are proposed to be taken for interior landscape and bufferyards required canopy tree and accent trees. Existing tree credits shall only be granted if the tree/s are in healthy condition and all requirements of the Tree Preservation Ordinance have been met as determined at the time of inspection for a Permanent Certificate of Occupancy. * Indicates informational comment. # Indicates required items comment. Public Works/Engineering Review Steve Anderson, P.E., CFM Civil Engineer Phone: (817) 748-8101 E-mail: sanderson@ci.southlake.tx.us GENERAL COMMENTS: This review is preliminary. Additional requirements may be necessary with the review of civil construction plans. New Requirement: Provide Stormwater Pollution Prevention Plan per TXR150000. The plan must include all required elements in Part III, Section F of the permit. The City of Southlake especially reviews Part III, Section F, (1) (g), Maps. The review is for completeness of a plan to prevent pollution (especially sediment) to the Separate Storm Sewer System. It is highly recommended the project manager provide a series of maps for complex projects, including one map showing controls during mass grading and infrastructure, one map showing controls during vertical construction, and one map showing final stabilization (may be but not always equitable to the landscape plan). Please include timelines in relation to the project activities for installation and removal of controls. SWPPP shall be submitted by second review of the civil construction plans. NEW REQUIREMENT: Submit with Civil Construction Plans a Retaining Wall Layout sheet, if applicable. Retaining walls greater than 4-feet including the footing shall require structural plans prepared by a registered engineer in the State of Texas. Retaining walls shall require a permit from the Building Inspections Department prior to construction. * Street intersections shall comply with TDLR/ADA accessibility standards. Case No. Attachment C ZA17-099 Page 4 * Sight distances shall comply with AASHTO guidelines on adjacent collectors and arterials. * Sidewalk widths shall conform to the Southlake Pathways Plan. * Use the City of Southlake GPS monuments whenever possible. Monument locations can be found in the City of Southlake website: http://www.cityofsouthlake.com/index.aspx?NID=266 EASEMENTS: 1. Provide all necessary easements for water, sanitary sewer and drainage. Easements shall be 15’ minimum and located on one lot – not centered on the property line. A 20’ easement is required if both storm sewer and sanitary sewer will be located within the easement. * Water and sanitary sewer cannot cross property lines without being in an easement or right of way. All waterlines, sanitary sewer and storm sewer in easements or right of ways must be constructed to City standards. SANITARY SEWER COMMENTS: 1. Add a note: Private sanitary sewer services need a plumbing permit and must be inspected by building inspections prior to burial. * Sanitary sewer in easements or right of way shall be constructed to City standards. DRAINAGE COMMENTS: * Calculations will be required to verify capacity of proposed curb inlets. * Storm sewers collecting runoff from public streets shall be RCP and constructed to City standards. * Discharge of post development runoff must have no adverse impact on downstream properties and meet the provisions of Ordinance No. 605. INFORMATIONAL COMMENTS: * Submit 22”x34” civil construction plans and a completed Construction Plan Checklist directly to the Public Works Administration Department for review. Please allow 15 business days for review. The plans shall conform to the most recent construction plan checklist, standard details and general notes which are located on the City’s website: http://www.cityofsouthlake.com/PublicWorks/engineeringdesign.asp * Submit with Civil Construction Plans a Storm Water Pollution Prevention Plan which outlines pre-construction, construction and post-construction erosion control measures. * A Developer Agreement may be required for this development and may need to be approved by the City Council prior to any construction of public infrastructure. Construction plans for these improvements must be acceptable to Public Works prior to placing the Developer’s Agreement on the City Council agenda for consideration. * Any hazardous waste being discharged must be pretreated per Ordinance No. 836. *=Denotes informational comment. Case No. Attachment C ZA17-099 Page 5 Fire Department Review Kelly Clements Deputy Fire Chief/Fire Marshal Phone: (817) 748-8233 E-mail: kclements@ci.southlake.tx.us GENERAL COMMENTS: Plans indicate two Medical Office Buildings that are exactly 6,000 square feet, while this is the maximum square footage allowed in a structure that does not require an automatic fire sprinkler system, if the Medical Office Buildings become an ambulatory care facility then an automatic fire sprinkler system or a manual fire alarm system will be required depending on code requirements with specifications provided. FIRE HYDRANT COMMENTS: Due to square footage of proposed buildings and type of construction, a second fire hydrant will be required on the property, as required by Appendix B and Appendix C of the 2015 International Fire Code. Space the additional fire hydrant a maximum of 300 feet from the proposed hydrant shown on the plan and provide a utility easement for the hydrant if it will not be located in the right of way or in an existing easement. ============= The following should be informational comments only =================== * A SPIN meeting for this development was held December 12, 2017. * Grasscrete pavement is not a permitted material for parking areas. The definition of Permeable Pavement in Ordinance No. 480, as amended, Section 4.2 – Definitions, is as follows: PERMEABLE PAVEMENT – Also known as porous or pervious pavement, shall consist of cement or asphalt which meets the minimum load bearing specifications utilized for an equivalent impervious dust free all-weather surface. A surface will be considered permeable if it is engineered and installed to current industry standards upon soil which is appropriate to receive and abate the intake of water from the permeable surface (0.5 inches or greater of penetration per hour). Prior to certificate of occupancy, a letter of certification must be provided to the City by the engineer of record which verifies the installation and performance of the permeable pavement. The performance of the permeable surface must be maintained at regular intervals and as needed through cleaning and/or sweeping. Damaged, worn, rutted or non-performing areas, or areas which have exceeded their usable lifespan must be replaced with like materials of the same specification in accordance with Section 35.4. Permeable pavement is not appropriate in areas of high traffic or where heavy machinery or trucks larger than one (1) ton routinely traverse, or downstream of areas where toxic chemicals are routinely handled or transported or where gas or fueling stations are located. Case No. Attachment C ZA17-099 Page 6 Modular pavers which allow for water infiltration shall be considered permeable pavement on a case by case basis if the pavers meet the performance standards of permeable pavement, are made of load bearing masonry material and contribute to the aesthetics of the site. For the purposes of this ordinance, in no case shall the use of grass pavers, grasscrete, honeycomb or grid systems, non-masonry tiles or pavers, or any system utilizing exposed grass, vegetation, gravel, sand, or equivalent material as a primary pa rking surface constitute permeable pavement, a pervious surface for the purposes of calculating impervious coverage, or an all-weather surface as defined in this section. (As amended by Ordinance No. 480-VVVV.) Please see Zoning Ordinance No. 480, as amended, Section 35.2 below for the type of parking surface that is required: TYPE OF PARKING SURFACE REQUIRED - All parking and vehicle use areas shall be of an all-weather surface material and constructed in accordance with applicable codes. Permeable pavement such as permeable asphalt, concrete or equivalent shall be considered an all-weather surface if it is designed by a licensed engineer experienced in the design of permeable pavement, is installed to industry standards, and meets the definition of permeable pavement in Section 4.2. When permeable asphalt or concrete are utilized, the application must be uniform in material and appearance. Permeable asphalt and concrete shall not be utilized simultaneously on a property or within a contiguous off-street parking area. If permeable asphalt or concrete is utilized in off-street parking applications along with conventional materials, the permeable and conventional materials shall be of the same type and of similar appearance. (As amended by Ordinance No. 480-VVVV.) If an approved permeable pavement is proposed to be used for parking areas for the purposes of calculating stormwater utility system fees, the developer may be credited at a fifty percent (50%) rate for the total square footage of off-street parking area on which permeable pavement, as defined, is utilized on the site. * No review of proposed signs is intended with this site plan. A separate building permit is required prior to construction of any signs. * All mechanical equipment must be screened of view from right-of-ways and residential properties in accordance with the Zoning Ordinance No. 480, as amended. * All lighting must comply with the Lighting Ordinance No. 693, as amended. * All development must comply with the Drainage Ordinance No. 605 and the Erosion and Sediment Control Ordinance No. 946, as amended. * It appears that this property lies within the 75 LDN D/FW Regional Airport Overlay Zone and will require construction standards that meet requirements of the Airport C ompatible Land Use Zoning Ordinance No. 479. * Development must comply with all requirements in Zoning Ordinance No. 480, Section 43, Overlay Zones. * The applicant should be aware that prior to issuance of a building permit a Plat must be processed and filed in the County Plat Records, a fully corrected site plan, landscape plan, irrigation plan, and building plans, must be submitted for approval and all required fees must Case No. Attachment C ZA17-099 Page 7 be paid. This may include but not be limited to the following fees: Park Fee, Perimeter Street Fee, Water & Sewer Impact and Tap Fees, and related Permit Fees. * In addition to the City of Southlake impact fees, please be aware that through the wholesale water customer contract with the City of Fort Worth, all new water connections are required to pay the City of Fort Worth impact fee. The City of Fort Worth impact fee assessment is based on the final plat recordation date and building permit issuance. The applicant is encouraged to review the City of Fort Worth's assessment and collection of Impact Fees Guide to determine the fee amount. * Denotes Informational Comment Case No. Attachment D ZA17-099 Page 1 SURROUNDING PROPERTY OWNERS & RESPONSES Owner Zoning Address Acreage Response 1. BTR-8 SOUTHLAKE LLC SP2 2707 E SOUTHLAKE BLVD 5.76 NR 2. ORION SKY PROPERTIES LLC SP2 2757 E SOUTHLAKE BLVD 3.61 NR 3. TRUEZERO PROPERTIES LLC SP1 305 S NOLEN DR 1.56 NR 4. PONY INVESTMENTS LLC SP2 405 S NOLEN DR 2.53 NR 5. HARBOR TOWN PARTNERS LP SP2 415 S NOLEN DR 2.73 NR 6. GATEWAY CHURCH SP1 500 S NOLEN DR 5.54 NR 7. SOUTHLAKE FLEX PROPERTIES LLC I1 525 S NOLEN DR 1.63 NR 8. SOUTHLAKE FLEX PROPERTIES LLC I1 535 S NOLEN DR 1.64 NR 9. CHARLESTON COURT LP I1 545 SILICON DR 2.59 NR 10. FS BUILDING LLC I1 530 S NOLEN DR 1.07 NR 11. SOUTHLAKE FLEX PROPERTIES LLC I1 545 S NOLEN DR 1.62 NR 12. GATEWAY CHURCH I1 540 S NOLEN DR 1.55 NR 13. FULBRIGHT MAYS TRUST I1 2825 EXCHANGE BLVD 1.15 NR 14. FOBT PROPERTIES LP SP2 515 S NOLEN DR 1.55 NR 15. SEVENINVEST LLC SP2 505 S NOLEN DR 2.65 NR 16. CHARLESTON COURT LP O1 530 SILICON DR 4.85 NR 17. 1700LACY LLC I1 2815 EXCHANGE BLVD 1.76 NR 18. DRS GROUP LLC I1 2819 EXCHANGE BLVD 0.93 NR 19. CARBIUM CAPITAL LLC SP1 410 S NOLEN DR 0.60 NR 20. CARBIUM CAPITAL LLC SP1 416 S NOLEN DR 0.60 NR 21. MYAN PLAZA LP O1 520 SILICON DR 1.43 NR 22. CARBIUM CAPITAL LLC SP1 512 SILICON DR 0.65 NR 23. CARBIUM CAPITAL LLC SP1 516 SILICON DR 0.73 NR Case No. Attachment D ZA17-099 Page 1 24. CARBIUM CAPITAL LLC SP1 508 SILICON DR 0.66 NR 25. SHANKLIN, HAROLD EST AG 2627 E SOUTHLAKE BLVD 3.88 NR 26. ZADA M WHITE ESTATE TRUST AG 2450 CROOKED LN 12.94 NR 27. MPA SOUTHLAKE MOB LLC SP1 300 S NOLEN DR 1.84 NR Responses: F: In Favor O: Opposed To U: Undecided NR: No Response Notices Sent: Twenty-three (23) Responses Received: None