Building Setbacks & Zoning in Wylie, TX (2026)
3 verified building setbacks & zoning rules for Wylie, Texas, sourced directly from the municipal code and official government pages.
Verified from official government sources
Setback Rules
In the City of Wylie, the Single Family-10 District (SF-10/24) requires a 25-foot front yard, a 10-foot side yard (25 feet on a corner lot) and a 25-foot rear yard, rising to 45 feet on a double-front lot, under Appendix B Figure 3-4. Every low- and medium-density residential district carries its own matching figure, and attached patio covers get a narrower 10-foot rear exemption.
Wylie Single-Family Yard Setback Minimums
Some RestrictionsWylie Zoning Ordinance, Appendix B § 3.2.B (Figure 3-4); § 3.2.B.4.b
Yard Requirements - Main Structures Front Yard (feet) 25 Side Yard (feet) 10 Side Yard of Corner Lots (feet) 25 Side Yard of allowable nonresidential use (feet) 30 Rear Yard (feet) 25 Rear Yard Double Front Lots (feet) 45 ... Non-Enclosed attached patio covers, although an addition to and part of the main structure, shall be exempt from the rear yard setback requirements above. Patio covers sha...
Structure Height Limits
In the City of Wylie, detached single-family homes are capped at 40 feet for the main structure in every low- and medium-density residential zoning district, from Agricultural (AG/30) through Single Family-10 (SF-10/24), under Appendix B, Article 3. Detached accessory buildings are limited to 15 feet on lots under an acre and 20 feet on lots of an acre or more. The Planning Department checks height against these figures before issuing a building permit.
Wylie Residential Structure Height Limits
Some RestrictionsWylie Zoning Ordinance, Appendix B §§ 2.5.B.2, 2.5.C.2.f, 3.1.A (Figure 3-1)
2.No structure shall be erected, reconstructed, enlarged, structurally altered, or moved in such a manner as to evade conformity with height, bulk, lot area, use and other regulations for the district where the structure is located. ... f.Height.(1)Accessory structures shall be limited to a height of not more than fifteen (15) feet on lots less than one acre and not more than twenty (20) feet o...
Lot Coverage Limits
Wylie caps how much of a lot a building can cover, ranging from 45 percent in low-density districts like AG/30 to 60 percent in the Townhouse District, under the development-standards tables in Zoning Ordinance Article 3. Sec. 10.2 defines lot coverage as the percentage of a lot covered by the building, excluding parking.
Wylie Zoning Lot Coverage Limits by District
Some RestrictionsWylie Zoning Ordinance, Appendix B §§ 3.1.A, 3.3.A, 10.2
Figure 3-1 Agricultural District (AG/30) ... Lot Coverage 45% ... Figure 3-5 Townhouse District (TH) ... Lot Coverage 60% ... Lot coverage means the percentage of a lot covered by the building. Parking facilities are not counted when calculating lot coverage.
Looking for Collin County county-wide rules?
County ordinances apply to unincorporated areas and may supplement Wylie city rules.
Building Setbacks & Zoning in Collin County →