Item 8 - S-P-1 Regulations
kimley-horn.com 13455 Noel Road, Two Galleria Tower, Suite 700, Dallas, Texas 75241 972 770 1300
Detailed Site Plan (SP-1) District Land use, Zoning Change, and Development
Regulations Submittal for Mustang Business Park on a 26.27 Acre site near
Mustang Court and Southwestern Street
City of Southlake, Texas
February 1st, 2021
Case No. ZAXX-XXXX
General Description of the Project:
Kimley-Horn and Associates, Inc. respectfully submits the attached site plan package for the City of
Southlake’s review. The subject property is approximately 26.27 acres and is part of the Decker,
Harrison Survey. The site is zoned I-1 (Light Industrial)
The proposed site is comprised of Tract 1B3 of the before mentioned survey, and is currently owned
by Wright Mustang Business Park, LLC.
The proposed site plan consists of three speculative distribution warehouse facilities totaling 340,180
SF.
Permitted Uses:
The permitted uses are as allowed in the “I-1” Light Industrial District
Development Regulations:
The development will comply with the “I-1” Light Industrial District with the following exceptions:
1.) Any building lying more than one hundred (100) feet from any area zoned in a residential
classification shall not exceed forty-five (45) feet in height.
Tree Preservation & Mitigation:
The development will comply with the Tree Preservation & Mitigation ordinances with the following
exceptions:
1.) The minimum percentage of the existing tree cover to be preserved shall be 15%. (Ordinance
585-E – 7.1.a)
2.) For non-single family residential development, credit for existing trees within the floodplain
will be allowed to count towards buffer yard planting requirements. (Ordinance 42.4.8)
3.) A replacement tree is any tree on the city’s approved tree list that is 4" caliper and planted
within the site boundary. (Ordinance 585-E.9.2.)
4.) Minimum plant material size for single trunk canopy trees and ornamental trees shall be 4"
caliper minimum. (Ordinance 544-B.5.3.b)
Page 2
kimley-horn.com 13455 Noel Road, Two Galleria Tower, Suite 700, Dallas, Texas 75241 972 770 1300
5.) Any tree that is planted back on site shall meet the requirements of a replacement tree and
count towards tree mitigation replacement.
Variance Section
1.) A variance request to Driveway Ordinance No. 634, as amended, Section 5.2 (d) regarding
stacking depth, to allow the site to be served by the proposed drive to and from the property
at Mustang Court to a minimum of 60’-0”.
2.) A variance request to Zoning Ord. No. 483 regarding providing a 5’ sidewalk along the
northern boundary of Southwestern Street. There are multiple utilities, and structures that run
between the Right of Way line and the curb that would make the installation of the sidewalk a
challenge.