Item 7CCity of Southlake
Department of Planning
S T A F F R E P O R T
March 29, 2006
ZA06-009
CASE NO:
Preliminary Plat for Patterson’s Pond Phase II
PROJECT:
REQUEST: Approval of a preliminary plat containing approximately 6.25 acres and proposing 5
single family residential lots. The average lot size is 1.10 acres, or 48,003 square feet,
with the gross residential density being approximately 0.80 du/acre and the net
residential density being approximately 0.91 du/acre. One of the 5 lots is an existing lot
within Patterson’s Pond Phase 1(Lot 10). The size of the lot is proposed to be slightly
increased in width and area from what exists today. Because a plat has been filed of
record for Lot 10 of Patterson Pond Phase 1, a plat revision will need to be processed
to revise the boundary of this lot.
There are no variances being requested.
Consider preliminary plat approval
ACTION NEEDED:
ATTACHMENTS: (A) Background Information
(B) Vicinity Map
(C) Plans and Support Information
Preliminary Plat Review Summary No. 2, dated February 17, 2006
(D)
(E) Surrounding Property Owners Map
(F) Surrounding Property Owners Responses
(G) Full Size Plans (for Commission and Council Members Only)
STAFF CONTACT: Ken Baker (748-8067)
Dennis Killough (748-8072)
Case No.
ZA 06-009
BACKGROUND INFORMATION
OWNER: Luis Espinosa and Harrell Custom Homes, Inc.
APPLICANT: Terra Land Management, Inc.
PROPERTY SITUATION: 701 N. Kimball Avenue
LEGAL DESCRIPTION: Tracts 5A3A & 5A3A1, situated in the Samuel Freeman Survey, Abstract No.
525 and Lot 10, Block 1, Patterson’s Pond
LAND USE CATEGORY: Medium Density Residential
CURRENT ZONING: “AG” Agricultural District and “SF-20A” Single Family Residential District
PROPOSED ZONING: “SF-20A” Single Family Residential District
HISTORY: -City Council approved a change of zoning to “SF-20A” for Patterson’s Pond
on December 3, 2002.
-A preliminary plat was approved by City Council on November 19, 2002.
-A final plat for Patterson’s Pond was approved by P&Z on May 22, 2003.
TRANSPORTATION
Master Thoroughfare Plan
ASSESSMENT:
The Master Thoroughfare Plan recommends N. Kimball Avenue to be a two-
lane, undivided arterial thoroughfare with 88 feet of right-of-way.
Existing Area Road Network and Conditions
The proposed subdivision will have one (1) street intersecting with N. Kimball
Avenue to the west. An existing lot, Lot 10, Block 1, Patterson’s Pond, has
direct access onto N. Kimball Avenue.
N. Kimball Avenue is currently a 2-lane, undivided roadway. The capacity of
the existing roadway is approximately 8,400 vehicle trips per day. Under this
condition, the roadway would be considered to operate under a level of service
‘D’. Completion of this development will add approximately 38 vehicle trips
per day to this section of N. Kimball Avenue, bringing it to 8,772 vehicle trips
per day.
May, 2005 traffic counts on N. Kimball Ave (between SH 114 and
Highland St)
24hr 4,5214,213
North Bound (NB) () South Bound (SB) ()
NB 214491
Peak A.M. () 8 – 9 a.m. Peak P.M. () 6 – 7 p.m.
Case No. Attachment A
ZA 06-009 Page
1
SB 499302
Peak A.M. () Peak P.M. ()
7:15 – 8:15 a.m.3:45 – 4:45 p.m.
Case No. Attachment A
ZA 06-009 Page
2
Traffic Impact
Use # Lots Vtpd* AM-AM-PM-PM-
IN OUT IN OUT
Single-Family Residential 4 38 1 2 3 1
*Vehicle Trips Per Day
**The AM/PM times represent the number of vehicle trips generated during the peak travel times
on N. Kimball Ave.
PATHWAYS MASTER
PLAN: The Southlake Pathways Master Plan recommends a 6-foot sidewalk along the
west side of N. Kimball Avenue.
WATER & SEWER: A 12-inch water line exists along the east side of N. Kimball Avenue. An 8-inch
sanitary sewer line exists along the rear of the proposed lots.
TREE PRESERVATION: No existing trees should be removed for the construction of the subdivision.
There are no existing trees located within the right-of-way and only one (1) tree
located within the area of the 15’ Drainage Easement between Lots 12 and 13.
DRAINAGE ANALYSIS: This development drains to the northeast, directly into the floodplain.
SOUTHLAKE 2025: City Council approved the recommendations made by the Southlake 2025
committee for the State Highway 114 study area to include the following
changes:
Land Use Recommendations
Existing LUP Designation - Medium Density Residential.
Environmental Resource Protection Recommendations
The pond, floodway, and floodplain must be clearly identified. Areas that
are to remain undisturbed also need to be identified to evaluate the zoning
change request’s compliance with the Environmental Resource Protection
(ERP) Plan.
The ERP Plan recommends protecting and enhancing critical environmental
and natural features, with particular emphasis on trees and floodplains.
Floodplains and ponds should remain in a natural state with a tree buffer
around them. To this end, consider incorporating all (or more) of the pond
and floodplain into Lot 10R to protect these features.
P&Z ACTION: February 23, 2006; Approved (6-0) to table until March 9, 2006.
March 9, 2006; Approved (6-0) subject to Preliminary Plat Review Summary
No. 2, dated February 17, 2006.
Case No. Attachment A
ZA 06-009 Page
3
STAFF COMMENTS: Attached is Preliminary Plat Review Summary No. 2, dated February 17, 2006.
N:\Community Development\MEMO\2006cases\06-009PP.doc
Case No. Attachment A
ZA 06-009 Page
4
Case No. Attachment B
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Case No. Attachment C
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PLAT REVIEW SUMMARY
ZA06-009Two02/17/06
Case No.: Review No.: Date of Review:
Preliminary Plat – Patterson’s Pond Phase 2
Project Name:
APPLICANT: Terra Land Management Co., Inc. ENGINEER: DeOtte, Inc.
Paul Spain Rich DeOtte
395 W. Northwest Pkwy, Suite 300 2553 East Loop 820 North
Southlake, TX 76092 Fort Worth, TX 76118
Phone: (817) 410-9201 Phone: (817) 589-0000
Fax: (817) 410-9205 Fax: (817) 589-8600
CITY STAFF HAS REVIEWED THE ABOVE REFERENCED PROJECT RECEIVED BY THE CITY ON 02/06/06 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 BEN BRYNER AT (817) 748-8602.
1)All lots must comply with the underlying zoning district regulations. A portion of this property is
currently zoned “AG” and is subject to receiving approval of an appropriate change of zoning. A
proposal to rezone to “SF-20A” is being processed currently on a portion of the property.
2)Provide the deed record volume and page for the current owners in the preamble of the legal
description.
3)The following changes are needed with regard to easements:
a)Label all existing easements on adjacent properties. A few easements have not been labeled.
b)The flood plain easement and the proposed drainage easement need to clearly identify the
northern limits. The arrows should refer to the line shown on lots 6 – 9.
c)Provide easements for water, sewer and/or drainage in compliance with approved construction
plans.
4)Correct the net density calculation in the Land Use Schedule Chart. Staff calculated a net density of
0.91 dwelling units per net acre.
INFORMATIONAL COMMENTS
* All development must comply with the City’s Drainage Ordinance No. 605 and detain all post
development run-off.
* Although there are a few lot lines which are not perpendicular or radial, they appear to meet the intent of this
requirement.
* It appears that a portion of this property lies within the 65 LDN D/FW Regional Airport Overlay Zone,
requiring construction standards in compliance with the Airport Compatible Land Use Zoning Ordinance No.
479. Additionally, the “Avigation Easement and Release” shown in Appendix 3 of the Subdivision Ordinance
No. 483 should be executed on subsequent Plats to be filed in the County Plat Records.
Case No. Attachment D
ZA 06-009 Page 1
* A Developer’s Agreement is required prior to construction of any public infrastructure. The Developer’s
Agreement for this addition should consider streets, drainage, park dedication requirements and fees, off-site
sewer extensions, off-site drainage and utility easements and impact fees.
Case No. Attachment D
ZA 06-009 Page 2
Surrounding Property Owners
Patterson’s Pond Phase II
Owner Zoning Land Use Acreage
1.Clause, Carl & Rosalie SF-20A Medium Density Residential 0.688
2.TGO Holdings, Inc SF-20A Medium Density Residential 1.408
3.Pesterfield, J K & Holly SF-20A Medium Density Residential 0.548
4.Dallas Cornerstone Classic SF-20A Medium Density Residential 0.519
5.Dallas Cornerstone Classic SF-20A Medium Density Residential 0.486
6.Harrell Custom Homes Inc SF-20A Medium Density Residential 1.48
7.Transport Workers Union # 513 O-1 Mixed Use 1.91
8.Hillman, Luther L AG Medium Density Residential 4.0
9.Espinosa, Luis AG Medium Density Residential 3.75
10.Espinosa, Luis AG Medium Density Residential 1.0
11.Azamar, Peter SF-1A Low Density Residential 0.84
12.Azamar, Peter SF-1A Low Density Residential 0.45
13.Smith, Eric SF-1A Low Density Residential 0.77
14.Oates, Richard K & Cindy SF-1A Low Density Residential 1.28
15.Azamar, Peter SF-1A Low Density Residential 1.128
16.Azamar, Peter SF-1A Low Density Residential 0.59
17.Gateway Church NR-PUD Mixed Use 0.59
18.Gateway Church NR-PUD Mixed Use 1.601
19.Rodgers, Lela T AG Mixed Use 0.5
20.Weymouth Real Estate Invmnt SF-20A Medium Density Residential 0.458
21.J Lambert Construction Inc SF-20A Medium Density Residential 0.465
22.Hubble, Henry H SF-20A Medium Density Residential 0.492
23.Johnson, James C & Susan H SF-20A Medium Density Residential 0.561
Case No. Attachment E
ZA 06-009 Page 1
Surrounding Property Owner Responses
Patterson’s Pond Phase II
Notices Sent Certified Mail: Thirteen (13)
Notices Sent First Class Mail: Four (4)
Responses Received: None (0)
Case No. Attachment F
ZA 06-009 Page 1