22066
Great Falls, Virginia.
Great Falls, Fairfax County, VA · Washington-Arlington-Alexandria, DC-VA-MD-WV metro · population 17,185
to buy the typical home at today's mortgage rate — +$4,823 (+122%) since Jan 2020.
- 1 year
- Up $52,224 +3%
- $1,622,261$1,674,485 since Sep 2025
- 5 years
- Up $356,352 +27%
- $1,318,133$1,674,485 since Sep 2021
Monthly payment to buy the typical home
Home value × that month's 30-year mortgage rate, 20% down, principal and interest. This is the line households feel: prices and rates compound each other.
- 22066$8,789
- United States$1,922
At the last five years' pace, a typical home here doubles in price every 14 years.
Typical home values in zip 22066 rose 3.2% over the past year — faster than the nation's +1.2%.
This zip spans 2 counties: Fairfax County, VA 99% · Loudoun County, VA 1%
Zillow also publishes an index for the city itself: Great Falls, VA — measured over the city limits, which is a different area from this zip.
Asking rent — 22066
Against the Washington-Arlington-Alexandria, DC-VA-MD-WV metro and the national benchmark.
- 22066$4,921
- Washington$2,403
- United States$1,930
Typical home value — 22066
Mid-tier homes, smoothed and seasonally adjusted.
- 22066$1,674,485
- Washington$569,857
- United States$366,157
Within 20 miles
Showing 30 of 132 zips in range — sorting picks from all 132.
| Miles sorted ascending, activate to sort descending | Zip activate to sort by Zip | City activate to sort by City | Population activate to sort by Population | Rent activate to sort by Rent | Home value activate to sort by Home value |
|---|---|---|---|---|---|
| 3.0 | 20194 | Reston | 12,275 | $2,512 | $756,970 |
| 4.0 | 20190 | Reston | 22,012 | $2,657 | $546,007 |
| 4.7 | 20170 | Herndon | 43,866 | $2,388 | $687,904 |
| 4.7 | 20854 | Potomac | 50,498 | $4,302 | $1,262,996 |
| 5.0 | 20164 | Sterling | 43,436 | $2,811 | $584,241 |
| 5.4 | 22182 | Vienna | 27,783 | $3,098 | $1,253,981 |
| 5.4 | 20165 | Sterling | 34,088 | $2,517 | $733,387 |
| 5.6 | 22102 | McLean | 29,184 | $2,684 | $822,717 |
| 5.9 | 20191 | Reston | 31,011 | $2,525 | $610,099 |
| 7.3 | 22181 | Vienna | 15,760 | $2,983 | $1,101,543 |
| 7.7 | 20878 | Gaithersburg | 66,115 | $2,384 | $680,693 |
| 7.8 | 20171 | Herndon | 51,286 | $2,384 | $799,118 |
| 8.0 | 20818 | Cabin John | 1,539 | — | $1,239,976 |
| 8.2 | 20874 | Germantown | 62,738 | $1,994 | $408,788 |
| 8.3 | 20817 | Bethesda | 37,454 | $3,077 | $1,281,391 |
| 8.3 | 22180 | Vienna | 26,568 | $2,911 | $1,056,003 |
| 8.4 | 22124 | Oakton | 18,091 | $3,066 | $1,070,104 |
| 8.6 | 20850 | Rockville | 50,353 | $2,467 | $670,975 |
| 8.9 | 22101 | McLean | 30,953 | $3,734 | $1,666,581 |
| 9.0 | 20837 | Poolesville | 6,699 | — | $718,656 |
| 9.1 | 20812 | Glen Echo | 276 | — | $1,284,292 |
| 9.1 | 20166 | Sterling | 14,949 | $2,530 | $615,801 |
| 9.1 | 22027 | Dunn Loring | 1,939 | — | $1,299,132 |
| 9.4 | 22043 | Falls Church | 25,750 | $2,529 | $917,281 |
| 9.7 | 20147 | Ashburn | 67,692 | $2,775 | $746,114 |
| 9.9 | 20852 | Rockville | 48,180 | $2,295 | $529,391 |
| 10.3 | 22033 | Fairfax | 39,526 | $2,434 | $695,428 |
| 10.6 | 20816 | Bethesda | 18,140 | $3,215 | $1,277,787 |
| 10.7 | 22031 | Fairfax | 37,276 | $2,472 | $753,760 |
| 10.7 | 20814 | Bethesda | 32,795 | $2,852 | $762,088 |
Coordinates and population from SimpleMaps US Zips (Basic). Rent and home values from Zillow Research.