Item 4E CITY OF
SOUTHLAKE
Department of Planning & Development Services
STAFF REPORT
November 9, 2016
CASE NO: ZA16-090
PROJECT: Plat Revision for Saddleback Ridge Estates
EXECUTIVE
SUMMARY: Spectra Land is requesting approval of a Plat Revision for Saddleback Ridge Estates
being a revision of property described as Lot 1, Block 1, Quail Oaks Addition and
Tracts 3, 4 and 4B, R.D. Price Survey, Abstract No. 992 and Tract 11, A. Robinson
Survey, Abstract No. 1131, in the City of Southlake, Denton County, Texas and
located at 330-360 W. Bob Jones Road and 4640 N. White Chapel Blvd, Southlake,
Texas. SPIN Neighborhood #1.
REQUEST: Spectra Land is requesting approval of a Plat Revision for Lots 1-42, Saddleback
Ridge Estates located at 330-360 W. Bob Jones Road and 4640 N. White Chapel
Blvd. The purpose of this item is to subdivide an approximately 42.40 acre single
family residential property into thirty-two(32)single family residential lots and ten (10)
common lots. The proposal requires a Plat Revision due to the revision of an existing
platted lot described as Lot 1, Block 1, Quail Oaks Addition. A Preliminary Plat was
approved in May 2016 allowing a gated private cul-de-sac(ZA15-151).The proposed
Plat Revision complies with the approved Preliminary Plat.
p Ll
Zoning "SF-1A" "SF-1A"
Land Use Designation Low Density Residential7LowDensity Residential
Minimum Lot Size 1 acre 1 acre
Maximum Density 1 DU/acre 1 DU/acre
Number of Proposed Lots 32 32
Number of Common Lots 4 (including street) 10 (including street)
Total Gross Acreage 42.40 42.40
Acreage of Residential Lots 34.49 34.49
Gross Density .76 DU/acre .76 DU/acre
Net Density of Residential Lots .93 DU/acre .93 DU/acre
EEx
isting Tree Canopy 34.4% 34.4%
Tree Canopy to Remain 60%-61.7% 60.6%
Case No.
ZA16-090
ACTION NEEDED: Consider Approval of Plat Revision
ATTACHMENTS: (A) Background Information
(B) Vicinity Map
(C) Plat Revision Review Summary No. 2, dated October 28, 2016
(D) Surrounding Property Owners Map
.ink to PowerPoint Presentation
Link to Plat and Supporting Information
Page 1 - Plat Revision
Page 2 - Tree Conservation Plan
Link to SPIN Meeting
STAFF CONTACT: Ken Baker (817) 748-8067
David Jones (817) 748-8070
Case No.
ZA16-090
BACKGROUND INFORMATION
OWNER: Spectra Land, L.P.
APPLICANT: Tom LaHoda
PROPERTY SITUATION: 330-360 W. Bob Jones Road and 4640 N. White Chapel Blvd.
LEGAL DESCRIPTION: Lot 1, Block 1, Quail Oaks Addition and Tracts 3,4 and 4B, R.D. Price Survey,
Abstract No. 992 and Tract 11, A. Robinson Survey, Abstract No. 1131
LAND USE CATEGORY: Low-Density Residential
CURRENT ZONING: "SF-1A" Single-Family Residential District
HISTORY: The property was annexed into the city in 1988 (Ord. No. 432).
A Final Plat was approved for Lot 1, Block 1, Quail Oaks Addition on
September 23, 1993 (ZA93-75).
City Council approved a change of zoning from "AG" and "RE" to "SF-1A" on
June 6, 2006 with an associated concept plan (ZA06-029).
A Preliminary Plat(ZA06-030)was approved by City Council on June 6, 2006.
A Final Plat (ZA06-185) was approved by the P& Z on January 18, 2007.
A Preliminary Plat extension was approved until June 7, 2009 on January 15,
2008. A Final Plat extension was approved until January 19, 2009 on January
15, 2008.
A Preliminary Plat extension was approved until June 7, 2010 on November
18, 2008. A Final Plat extension was approved until January 19, 2010 on
November 18, 2008.
A Preliminary Plat extension was approved until June 7, 2011 on November 3,
2009. A Final Plat extension was approved until January 19, 2011 on
November 3, 2009.
A Preliminary Plat extension was approved until June 7, 2012 on January 4,
2011. A Final Plat extension was approved until January 19, 2012 on January
4, 2011.
A Preliminary Plat extension was approved until June 7, 2013 on January 3,
2012. A Final Plat extension was approved until January 19, 2013 on January
3, 2012.
A Preliminary Plat extension was approved until June 7, 2014 on January 15,
2013.A Final Plat extension was approved until January 19, 2014 on January
15, 2013.
A Preliminary Plat extension was approved until June 7, 2016 on January 20,
Case No. Attachment A
ZA16-090 Page 1
2015.A Final Plat extension was approved until January 19, 2016 on January
20, 2015.
A Preliminary Plat extension was approved until June 7, 2017 on November
17, 2015. A Final Plat extension was approved until January 19, 2017 on
November 17, 2015.
A Preliminary Plat showing 32 single family residential lots with a private street
and gated entrance was approved May 3, 2016 (ZA15-151).
VARIANCES: The following variances were granted with approval of the Preliminary Plat:
• Allowing a single point of access from W Bob Jones Road;
• Allowing a cul-de-sac to serve more than 20 lots and exceed 1,000
feet in length;
• Allowing a street greater than 1,200 feet with no street stubs provided
to adjoining properties;
• Allowing a private street in a new subdivision in which fewer than 75%
of lots are owner-occupied.
CITIZEN INPUT: A SPIN Forum was held for the Preliminary Plat on February 9, 2016
(SPIN2016-05).
Link to SPIN Meeting Report
PATHWAYS
MASTER PLAN: The Pathways Plan shows a future mixed use trail
with a minimum 8' width running diagonally across rr
the property between N White Chapel Blvd and W ®%
Bob Jones Road. The proposed plat indicates an 8 /y
foot mixed use trail running across the south
boundary of the property along Bob Jones Road 01
5' sidewalks were shown along Saddleback Lane
within on the Preliminary Plat which will allow for
public access from W Bob Jones Road.
WATER & SEWER: Water: An 8 inch water line will be extended approximately 500 feet along the
north boundary of W Bob Jones Road from an existing 12 inch water line at N
White Chapel Blvd to the boundary of the property.An 8 inch water line will be
extended into the subdivision along proposed Saddleback Lane.An 8 inch line
will be looped back to the 12 inch line in N. White Chapel Boulevard about
1,200 feet into the subdivision. The 8 inch line will extend another 1000 feet as
a dead end line with a fire hydrant at the terminus.
Sanitary Sewer: Lots will be served by an 8 inch sanitary sewer line which will
gravity flow to a lift station at the central eastern boundary of the subdivision
and N White Chapel Boulevard. A 4 inch sanitary sewer force main will be
extended from the lift station approximately 2,236 feet to the intersection of
King Ranch Road and N White Chapel. Public Improvement Plans for
Saddleback Ridge Estates were reviewed in conjunction with the rezoning to
SF-1A(ZA06-029)and approved in 2007.To mitigate concerns with the longer
cul-de-sac and gated entry, each home is proposed to be fitted with a sprinkler
system.
Case No. Attachment A
ZA16-090 Page 2
DRAINAGE ANALYSIS: The southern 2/3rd of the property drains to the east while the remaining 1/3 rd
drains to the north onto Army Corps of Engineers property and ultimately to
Grapevine Lake. Drainage from the Saddleback Ridge development will
primarily drain to the proposed street and be piped to two on-site ponds on the
east and west sides of the property.
TREE PRESERVATION: According to the applicant's survey,tree canopy coverage on the site is 34.4%.
Under Tree Preservation Ordinance No. 585-D, the applicant is required to
preserve at least 60% of the canopy. The applicant proposes to preserve
60.6%. The highest concentration of existing and preserved trees lies within
the northern portion of the property, which is designated as an area to be
preserved on the City's 2015 Sustainability Master Plan(Ordinance No. 1104).
PLANNING AND ZONING
COMMISSION ACTION: November 3, 2016; Voted 6-0 to recommend approval subject to Staff Report
dated October 28, 2016 and Plat Review Summary No. 2 dated October 28,
2016.
STAFF COMMENTS: Attached is Preliminary Plat Review Summary#2, dated October 28, 2016.
Case No. Attachment A
ZA16-090 Page 3
Vicinity Map
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Case No. Attachment B
ZA16-088 Page 1
PLAT REVISION REVIEW SUMMARY
Case No.: ZA16-090 Review No.: Two Date of Review: 10/28/16
Project Name: Lots 1-42, Saddleback Ridge Estates
APPLICANT: Spectra Land, L.P. OWNER: Spectra Land, L.P.
Tom LaHoda; Dennis Lang, P.E. Tom LaHoda
P.O. Box 699 P.O. Box 699
Colleyville, TX 76034 Colleyville, TX 76034
Phone: (817) 233-2323; (817) 328-3205
Email: den nis.langa-adams-engineering.com
CITY STAFF HAS REVIEWED THE ABOVE REFERENCED PROJECT RECEIVED BY THE CITY ON
10/17/16 AND WE OFFER THE FOLLOWING STIPULATIONS. THESE STIPULATIONS ARE HEREBY
MADE CONDITIONS OF PLAT APPROVAL UNLESS SPECIFICALLY AMENDED BYTHE CITY COUNCIL.
IF YOU HAVE ANY QUESTIONS OR NEED FURTHER CLARIFICATION,
PLEASE CONTACT THE APPROPRIATE STAFF MEMBER.
Planning Review
David Jones, AICP
Principal Planner
Phone: (817) 748-8070
Email: diones(a)ci.southlake.tx.us
1. Revise the title block between the existing survey identification and the date to say"Being a revision
of Lot 1, Block 1, Quail Oaks Addition, as recorded in Cab. K, P. 287, P.R.D.C.T."
2. Indicate the size of Lot 42 in acres and square feet.
* City Council approved variances to Sections 5.01.C, 5.03.1, 5.03.J, and 5.04 of the Subdivision
Ordinance with the approval of the Preliminary Plat for Saddleback Ridge(ZA15-151). Plat revision
must conform with approved Preliminary Plat.
* The private street (Saddleback Lane) and restricted access apparatus, structures and controls
thereupon shall be built and regulated under Section 5.05 of the Subdivision Ordinance, "Private
Street Standards in Residential Subdivisions."
* Per section 8.03 of the Subdivision Ordinance "Monuments and Markers", provide Permanent
Survey Reference Monuments. Provide a letter certifying the horizontal positioning in state plane
coordinates of two intervisible survey monuments prior to the acceptance of the subdivision.
Monuments shall be installed before the recording of the plat.
* Per section 8.05.E of the Subdivision Ordinance, All above ground equipment shall be screened
from public view, in such a manner that the ground equipment cannot be seen from a public right-of-
way. Said screening shall be completed at the time of installation by the utility company and/or
developer.
*=Denotes informational comment.
Case No. Attachment C
ZA16-090 Page 1
Public Works Review
Steven Anderson, P.E.
Civil Engineer
Phone: (817) 748-8101
Email: sanderson@ci.southlake.tx.us
GENERAL COMMENTS:
1. This review is preliminary. Additional requirements may be necessary with the review of civil
construction plans.
* Sidewalk widths shall conform to the Southlake Pathways Plan.
* Use the City of Southlake GPS monuments whenever possible. Monument locations can be
found on the City of Southlake website:
http://www.citvofsouthlake.com/index.aspx?NID=266
* Any hazardous waste being discharged must be pretreated per Ordinance No. 836.
*=Denotes informational comment.
Tree Conservation/Landscape Review
Keith Martin
Landscape Administrator
Phone: (817) 748-8229
E-mail: kmartin(a)ci.southlake.tx.us
TREE CONSERVATION COMMENTS:
1. Even though the proposed percentage of existing tree cover to remain of 60.6% complies with the
Existing Tree Cover Preservation of the Tree Preservation Ordinance, the margin of compliance is
only .6%. This means that all existing trees proposed to be preserved must remain unaltered during
the development construction and as each home is being built within the subdivision. There is no
margin for unforeseen issues that may occur during the development and individual home
construction. Even approximately eleven (11) of the lots may not be able to have pools and patios
outside the proposed building pad area without mitigating the alteration or removal of protected trees.
2. Correct the case number on the Tree Conservation Plan.
* The proposed Tree Conservation Plan has been revised to allow for the removal of the trees within
the designated house pad areas on the lots. The existing tree cover on the site is 34.4% and the
current approved Tree Conservation Plan shows that 61.7% of the existing tree cover is to be
preserved.The proposed revised Tree Conservation Plan shows that 60.6%of the 34.4%of existing
tree cover is proposed to be preserved. Even though additional trees are proposed to be removed for
the construction of the homes, the proposed Tree Conservation still complies with the Existing Tree
Cover Preservation Requirements of the Tree Preservation Ordinance.
Case No. Attachment C
ZA16-090 Page 2
* 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 Minimum percentage of the
the entire site existing tree cover to be
reserved*
0% -20% 70%
20.1 —40% 60%
40.1% - 60% 50%
160.1% - 80% 40%
180.1% - 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.
* 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.
* Indicates informational comment.
# Indicates required items comment.
Fire Department Review
Kelly Clements
Fire Marshal
Phone: (817) 748-8671
E-mail: kclements(a)ci.southlake.tx.us
GENERAL COMMENTS:
No Comments based on submitted information.
Case No. Attachment C
ZA16-090 Page 3
Community Services
Peter Kao
Construction Manager
Phone: (817) 748-8607
E-mail: pkaoaci.south Iake.tx.us
Park Board comments or recommendations:
All applicants are required to appear before the Park Board to discuss park dedication issues if requesting fee
payments or fee credits. Please contact the Community Services Department at(817) 748-8607 for further
details.
Land/park dedication requirements:
Residential developments must provide dedicated parks and/or open space at a ratio of one(1)acre of park
land for every forty (40) dwelling units.
If fee payment is approved by City Council in lieu of land dedication, residential park dedication fees in the
amount of$6250 per dwelling unit x 32 dwelling units= $200,000.00.
Pathway Comments:
Should provide pathways consistent with Southlake Master Pathways Plan. Should provide pedestrian
access from each building to Trail System or sidewalk connections and between buildings. Should provide
concrete sidewalks on both sides of all public and private streets consistent with Article V Street and Right-Of-
Way Requirements of the Subdivision Ordinance and all State of Texas accessibility requirements.
General Informational Comments:
The applicant should be aware that prior to issuance of a building permit the Revised Plat must be
filed in the County Plat Records and all required fees must 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.
Case No. Attachment C
ZA16-090 Page 4
SURROUNDING PROPERTY OWNERS
Plat Revision
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SPO Owner Property Address Zoning Acreage Response
1. BASHIR, KAMRAN & MARLA 4489 SODA RIDGE RD SF1-A 0.154 NR
2. BASHIR, KAMRAN & MARLA 4488 SODA RIDGE RD SF1-A 1.445 NR
3. BOWER, KEVIN R 4700 N WHITE CHAPEL BLVD SF1-A 4.842 NR
4. CARNEY, TOM P 4492 SODA RIDGE RD SF1-A 1.519 NR
5. EMERY, MARTIN & MINDY K 4527 N WHITE CHAPEL BLVD SF1-A 1.322 NR
6. EMMER, DANIEL P 345 W BOB JONES RD SF1-A 4.639 NR
7. EVANS, MARZELL F TR M.F. EVANS TR 4078 N WHITE CHAPEL BLVD AG 4.493 NR
8. FLYNT,JASON & LINDSAY R440 N WHITE CHAPEL BLVD SF1-A 2.048 NR
Case No. Attachment D
ZA16-090 Page 1
9. JONES, ANDREW & KENLYN 4680 N WHITE CHAPEL BLVD SF1-A 3.017 NR
101AMON, CHRISTOPHER R &JANE 4720 N WHITE CHAPEL BLVD AG 3.654 NR
111AMON, CHRISTOPHER R &JANE 4740 N WHITE CHAPEL BLVD SF1-A 4.440 NR
121EGACY LIMITED, LLC 300 W BOB JONES RD RE5 10.449 NR
13.LEGACY LIMITED, LLC 275 W BOB JONES RD AG 6.4781 NR
14.MAHONE, MATTHEW J & LEIGH ANNE 4000 N WHITE CHAPEL BLVD SF1-A 9.496 NR
15.MILANI,JOHN C&CHRISTEN 500 W BOB JONES RD AG 9.706 F
16.REISING, MAX 400 W BOB JONES RD AG 2.542 NR
17.ROBINSON, RALPH & WILMA 4650 N WHITE CHAPEL BLVD AG 3.095 NR
18.ROBINSON, RALPH & WILMA 4686 N WHITE CHAPEL BLVD AG 2.429 NR
19.SHOWTIME FARMS INC 4500 N WHITE CHAPEL BLVD AG 10.008 NR
20.SPECTRA LAND LP 4640 N WHITE CHAPEL BLVD SF1-A 17.705 NR
21.SPECTRA LAND LP 330 W BOB JONES RD SF1-A 11.728 NR
22.SPECTRA LAND LP 350 W BOB JONES RD SF1-A 5.332 NR
23.SPECTRA LAND LP 340 W BOB JONES RD SF1-A 4.996 NR
24.SPECTRA LAND LP 360 W BOB JONES RD SF1-A 1.021 NR
25.WHITE, THOMAS W 600 W BOB JONES RD AG 36.232 NR
26.U.S. ARMY CORPS OF ENGINEERS AG 369.4261 NR
27.U.S. ARMY CORPS OF ENGINEERS NR
28.GRAPEVINE LAKE PROJECT OFFICE NR
29.Superintendent of Carroll ISD NR
30.Superintendent of Grapevine NR
Colleyville ISD
31.Superintendent of Northwest ISD NR
32.Superintendent of Keller ISD NR
Responses: F: In Favor O: Opposed To U: Undecided NR: No Response
Letters Sent: Twenty-four(24)
Responses Received: One (1) In Favor
Case No. Attachment D
ZA16-090 Page 2
Notification Response Form
ZA16-090
Meeting Date: November 3, 2016 at 6:30 PM
MILANI, JOHN C &CHRISTEN
500 W BOB JONES RD
SOUTHLAKE, TX 76092
PLEASE PROVIDE COMPLETED FORMS VIA MAIL, FAX OR HAND DELIVERY
BEFORE THE START OF THE SCHEDULED PUBLIC HEARING.
Being the own s) of the property so noted above, are hereby
7in favor of opposed to undecided about
(circle or underline one)
the proposed Plat Revision referenced above.
Space for comments regarding your position:
Signature: ^ULL�L�t, Date:
Additional Signature: Date:
Printed Name(s): i'f:Ebs 4,1
Must be property owner(s)whose name(s)are printed at top. Otherwise contact the Planning Department. One form per property.
Phone Number (optional): i 1 -Sio? - 3 3
Case No. Attachment D
ZA16-090 Page 3