Flower Mound property tax estimator

Estimated 2025 bill

US$5,818

about US$485 a month · 1.29% of market value

Taxed on US$450,000

Lewisville ISDUS$3,465
Taxable value US$310,000 × 1.1178
State homestead −US$140,000
Flower MoundUS$1,525
Taxable value US$393,750 × 0.3873
Local homestead (12.5%) −US$56,250
Denton CountyUS$827
Taxable value US$445,000 × 0.1859
Local homestead (1.1%) −US$5,000
TotalUS$5,818

Taxing unit	Rate per $100	Exemptions	Taxable value	Tax
Lewisville ISD	1.1178	State homestead −US$140,000	US$310,000	US$3,465
Flower Mound	0.3873	Local homestead (12.5%) −US$56,250	US$393,750	US$1,525
Denton County	0.1859	Local homestead (1.1%) −US$5,000	US$445,000	US$827
Total				US$5,818

Your home

Market value

What it would sell for — the appraisal district's market value, not the taxable one.

School district

Flower Mound crosses district lines; check which one your address is in.

This is my primary residenceYou have filed (or will file) the homestead exemption with the appraisal district.

Owner

Under 6565 or olderDisabled

Disabled veteran rating

Apply the homestead appraisal capAppraised value can rise at most 10% a year once the exemption is in place, so a home bought years ago is taxed well under its market value.

Rates: Texas Comptroller, 2025 statewide rates and levies. Exemptions from the appraisal districts below. Not a bill — the appraisal district's notice is the number that counts.

Denton CAD figures as compiled by Old Republic Title · 2025-04