Homeowners in Olney paid property taxes equal to 1% of their property’s value during the fourth quarter of 2025, which is more than 1.1 times the national average, according to BlockShopper.com.
Data show the median sales price for homes in Olney during this period was $677,450, based on 68 properties sold. For 2025, the median property tax bill in Olney was $6,767—equivalent to 1% of the median assessed home value.
The average effective property tax rate in the U.S. was 0.888% in 2024.
Takoma Park recorded the highest effective property tax rate in Montgomery County.
The estimated effective property tax rate for 2025 in this article factors in projected inflation values and 2020 county tax data. Actual rates may differ slightly in certain cases.
Nationwide, home prices continued to climb in 2025. The national median reached around $447,000 in June, an increase of 1.13% compared with the previous year, according to Redfin. Their findings also highlight a wide gap between supply and demand: there were 36% more sellers than buyers, amounting to a difference of 508,715 homes. Redfin defines a balanced market as one in which the number of buyers and sellers is within 10% of each other.
The table below provides a comparison of Takoma Park and other Montgomery County cities by their median effective property tax rates, calculated from fourth-quarter 2025 sales and property tax data.
| City | Q4 2025 Sales | Q4 2025 Median Price | Median tax 2025 | Effective tax rate |
|---|---|---|---|---|
| Takoma Park | 17 | $695,000 | $10,215 | 1.5% |
| Rockville | 144 | $637,500 | $7,910 | 1.2% |
| Washington Grove | 4 | $532,500 | $6,508 | 1.2% |
| Travilah | 29 | $1,325,000 | $15,271 | 1.2% |
| Boyds | 5 | $577,500 | $6,156 | 1.1% |
| Rossmoor | 56 | $250,000 | $2,629 | 1.1% |
| Forest Glen | 26 | $525,000 | $5,991 | 1.1% |
| North Potomac | 27 | $860,000 | $9,448 | 1.1% |
| Silver Spring | 138 | $602,500 | $6,390 | 1.1% |
| Garrett Park | 6 | $797,500 | $8,752 | 1.1% |
| Laytonsville | 4 | $782,000 | $8,441 | 1.1% |
| Gaithersburg | 162 | $537,444 | $5,827 | 1.1% |
| Derwood | 40 | $660,000 | $6,314 | 1% |
| Calverton | 13 | $480,000 | $4,983 | 1% |
| South Kensington | 29 | $1,014,000 | $9,966 | 1% |
| Ashton-Sandy Spring | 11 | $800,000 | $7,731 | 1% |
| Poolesville | 13 | $560,000 | $5,700 | 1% |
| Fairland | 41 | $400,000 | $4,142 | 1% |
| Colesville | 60 | $667,500 | $6,434 | 1% |
| Cloverly | 22 | $612,500 | $6,023 | 1% |
| Kemp Mill | 16 | $600,550 | $5,833 | 1% |
| Hillandale | 2 | $614,500 | $6,311 | 1% |
| Clarksburg | 28 | $640,000 | $6,458 | 1% |
| Damascus | 49 | $555,000 | $5,359 | 1% |
| White Oak | 19 | $585,000 | $5,723 | 1% |
| Bethesda | 226 | $1,200,000 | $11,567 | 1% |
| Montgomery Village | 177 | $400,000 | $3,935 | 1% |
| Burtonsville | 14 | $535,000 | $5,127 | 1% |
| Aspen Hill | 108 | $545,000 | $5,608 | 1% |
| Olney | 68 | $677,450 | $6,767 | 1% |
| Cabin John | 7 | $1,150,000 | $11,252 | 1% |
| Wheaton-Glenmont | 107 | $525,000 | $5,089 | 1% |
| Germantown | 229 | $414,000 | $4,295 | 1% |
| Potomac | 128 | $1,195,000 | $11,167 | 0.9% |
| North Kensington | 37 | $661,000 | $6,104 | 0.9% |
| Chevy Chase | 50 | $1,474,500 | $13,929 | 0.9% |
| North Bethesda | 121 | $649,900 | $5,964 | 0.9% |
| Brookeville | 9 | $1,090,000 | $9,267 | 0.9% |
| Friendship Village | 15 | $395,000 | $3,538 | 0.9% |
| Darnestown | 13 | $1,200,000 | $9,860 | 0.8% |
Information in this story comes from BlockShopper.com. To view the source data, click here.
