Montgomery County property tax, in one number.
The typical Montgomery County homeowner pays $5,875 a year on a $436,700 home. That's above the Pennsylvania rate (1.30%) and well above the U.S. rate (0.94%).
Estimate my taxMontgomery County at a glance
Five numbers that shape a typical property tax bill here.
Property tax calculator
Enter a home value to see a typical yearly bill at Montgomery County's average effective rate, or pick another area.
- Bills are up, rates are down.The median tax paid rose from $4,620 in 2015 to $5,795 in 2024 (+25%), while home values rose 54%. That pushed the effective rate down.
- 22nd highest rate in Pennsylvania.Out of 67 Pennsylvania counties with full data. Nationally, the rate is higher than in 84% of U.S. counties.
- Mortgage holders pay more.Homes with a mortgage paid a median $5,972, versus $5,665 for homes owned outright, often because they're newer, higher-value or more recently reassessed.
The data, charted
Median tax paid & effective rate
Owners vs renters
Effective rate by city
Largest Pennsylvania counties
| County | Median tax | Rate |
|---|---|---|
| Allegheny County | $3,451 | 1.52% |
| Montgomery County | $5,875 | 1.35% |
| Bucks County | $5,826 | 1.31% |
| Chester County | $6,308 | 1.30% |
| Philadelphia County | $2,003 | 0.82% |
| Pennsylvania | $3,311 | 1.30% |
Compare neighboring counties
Effective property tax rates in and around Montgomery County.
Cities and towns in Montgomery County
Places with at least 2,000 owner-occupied homes and reliable survey data.
- King of Prussia0.91% · $3,951
- Norristown2.17% · $4,638
- Pottstown2.28% · $4,464
- Montgomeryville1.20% · $5,674
- Horsham1.14% · $4,422
- Lansdale1.17% · $4,015
- Ardmore1.31% · $5,930
- Willow Grove1.49% · $5,323
- Roslyn1.44% · $4,731
- Bala Cynwyd1.24% · $7,956
- Elkins Park2.11% · $8,455
- Audubon1.39% · $6,390
- Harleysville1.36% · $5,781
- Sanatoga1.71% · $5,266
- Kulpsville1.13% · $4,193
- Conshohocken0.85% · $3,770
- Glenside1.56% · $6,097
- Maple Glen1.36% · $7,737
- Oreland1.47% · $6,194
- Penn Wynne1.14% · $6,336
- Blue Bell0.95% · $5,830
Good to know
What is the property tax rate in Montgomery County?
The effective rate is about 1.35%. The median homeowner pays $5,875 a year on a home worth a median $436,700 (ACS 2020–2024). The legal tax rates set by each taxing unit are different numbers; the effective rate is what owners actually pay as a share of value.
How much is property tax on a $450,000 home in Montgomery County?
About $6,075 a year, or roughly $506 a month, at Montgomery County's average effective rate of 1.35%. Homestead, senior, veteran or other exemptions can lower the real bill, and a recent purchase or reassessment can raise it.
Why is my bill different from this estimate?
Your bill depends on your home's assessed value from the county assessment office, the exact taxing units where you live (county, city, school district, special districts) and any exemptions you get. These figures are medians across all owner-occupied homes, not a bill for any address.
How current is this data?
It comes from the U.S. Census Bureau's American Community Survey 5-year estimates for 2020–2024, the latest release. Homeowners report the taxes they paid, so the numbers lag current bills by one to two years. We update the site when the Census Bureau publishes new estimates each December.
More: all Pennsylvania counties · U.S. county rankings · calculator for any county