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McKinney permits and the Historic Overlay

These answers come from McKinney’s home repair permit page and its Historic Preservation office.

Do I need a permit for a new roof or windows in McKinney?

Yes, for both.

Details: McKinney’s permit portal has specific permit types for this work: “Residential Reroof” for a roof replacement and “Residential Window Replacement” for windows.

Source: City of McKinney: Home Repairs & Permit Information

Last verified: Oct 29, 2026

My house is in the Historic Overlay. What changes?

Many exterior changes need a Certificate of Appropriateness.

Details: There’s no fee for a Certificate of Appropriateness. Ordinary maintenance and in-kind replacement, using the same material and design, generally don’t need one. Residential paint colors aren’t regulated, though the city recommends not painting unpainted brick, stone or stucco.

Source: City of McKinney: Historic Preservation Resources
City of McKinney: Historic Preservation FAQ

Last verified: Oct 29, 2026

McKinney adopted the 2024 International Residential Code on October 1, 2025. McKinney’s building codes

In the Historic Overlay? Talk to the Historic Preservation office (469-617-4800) before ordering. We can then file the reroof or window permit.

McKinney homes and storms

County & ZIP codes

McKinney is in Collin County. ZIPs: 75069, 75070, 75072.

U.S. Census Bureau data (via Census Reporter)
Census 2020 ZIP code (ZCTA) relationship files

McKinney homes

Half of McKinney’s homes were built in 2007 or earlier, and about 69% are single-family detached houses. The city runs from historic houses near the downtown square to subdivisions that are still going up.

U.S. Census Bureau, ACS 2024 1-year (via Census Reporter)

Hail

On March 24, 2019, the National Weather Service reported hail up to 2.75 inches, baseball size, between Frisco and McKinney.

Fox News: March 2019 North Texas hail, citing NWS

Reviews

See what homeowners say about AdEx on Google.

Read our Google reviews

Last verified: Oct 29, 2026

McKinney questions

Can I replace cedar shingles with cedar shingles on a historic McKinney house?

Generally yes without a Certificate of Appropriateness, since in-kind replacement with the same material and design is treated as maintenance. Check with the Historic Preservation office first.

Which permit do I need for new windows in McKinney?

“Residential Window Replacement,” filed through the city’s online portal.

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