Prosper property tax estimator

Every unit that bills a home in Prosper, with the exemptions each one actually offers, at the rates adopted for tax year 2025.

Estimated 2025 bill

$6,569

about $547 a month · 1.46% of market value

Taxed on $450,000

Prosper ISD$3,764
Taxable value $310,000 × 1.2141
State homestead −$140,000
Prosper$1,875
Taxable value $371,250 × 0.5050
Local homestead (17.5%) −$78,750
Collin County$638
Taxable value $427,500 × 0.1493
Local homestead (5%) −$22,500
Collin County Junior College District$292
Taxable value $360,000 × 0.0812
Local homestead (20%) −$90,000
Total$6,569

Taxing unit	Rate per $100	Exemptions	Taxable value	Tax
Prosper ISD	1.2141	State homestead −$140,000	$310,000	$3,764
Prosper	0.5050	Local homestead (17.5%) −$78,750	$371,250	$1,875
Collin County	0.1493	Local homestead (5%) −$22,500	$427,500	$638
Collin County Junior College District	0.0812	Local homestead (20%) −$90,000	$360,000	$292
Total				$6,569