Zip lookup · MD

20837
Poolesville, Maryland.

Poolesville, Montgomery County, MD · Washington-Arlington-Alexandria, DC-VA-MD-WV metro · population 6,699

What it costs per month · 20837 $3,772/mo

to buy the typical home at today's mortgage rate — +$1,832 (+94%) since Jan 2020.

What the home itself did
1 year
Up $1,021 +0%
$717,635$718,656 since Sep 2025
5 years
Up $95,783 +15%
$622,873$718,656 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.

$1,000 $2,000 $3,000 $4,000 2002 2006 2010 2014 2018 2022 2026 20837 $3,772 United States $1,922
$1,000 $2,000 $3,000 $4,000 2002 2010 2018 2026
  • 20837$3,772
  • United States$1,922

At the last five years' pace, a typical home here doubles in price every 24 years.

Typical home values in zip 20837 rose 0.1% over the past year — slower than the nation's +1.2%.

Zillow also publishes an index for the city itself: Poolesville, MD — measured over the city limits, which is a different area from this zip.

Typical home value $718,656 as of Sep 2026
+0.1%year on year

Typical home value — 20837

Mid-tier homes, smoothed and seasonally adjusted.

$250,000 $500,000 $750,000 2018 2020 2022 2024 2026 20837 $718,656 Washington $569,857 United States $366,157
$250,000 $500,000 $750,000 2018 2022 2026
  • 20837$718,656
  • Washington$569,857
  • United States$366,157

Within 20 miles

Showing 30 of 75 zips in range — sorting picks from all 75.

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
4.4 20165 Sterling 34,088 $2,517 $733,387
4.6 20839 Bealsville 158 — $653,359
6.1 20874 Germantown 62,738 $1,994 $408,788
6.2 20147 Ashburn 67,692 $2,775 $746,114
6.7 20842 Dickerson 2,369 — $730,463
6.7 20841 Boyds 9,969 — $822,871
6.9 20164 Sterling 43,436 $2,811 $584,241
7.9 20838 Barnesville 306 — $704,561
8.3 20176 Leesburg 51,471 $2,387 $828,624
8.6 20878 Gaithersburg 66,115 $2,384 $680,693
9.0 22066 Great Falls 17,185 $4,921 $1,674,485
9.2 20170 Herndon 43,866 $2,388 $687,904
9.8 20194 Reston 12,275 $2,512 $756,970
10.2 20166 Sterling 14,949 $2,530 $615,801
10.6 20129 Paeonian Springs 538 — $1,291,862
10.7 20148 Ashburn 64,021 $3,240 $869,300
10.8 20175 Leesburg 34,733 $2,485 $827,121
11.2 20190 Reston 22,012 $2,657 $546,007
11.4 20854 Potomac 50,498 $4,302 $1,262,996
11.5 20876 Germantown 26,406 $2,121 $473,455
11.9 20877 Gaithersburg 38,546 $2,051 $467,760
12.2 20871 Clarksburg 30,182 $3,062 $624,133
12.2 20886 Montgomery Village 34,718 $2,415 $381,090
12.3 20850 Rockville 50,353 $2,467 $670,975
12.6 20191 Reston 31,011 $2,525 $610,099
12.7 20880 Washington Grove 577 — $610,898
12.8 20197 Waterford 1,825 — $1,306,448
12.9 21710 Adamstown 4,661 — $653,366
13.0 20171 Herndon 51,286 $2,384 $799,118
13.2 20879 Gaithersburg 25,264 $1,995 $433,074

Coordinates and population from SimpleMaps US Zips (Basic). Rent and home values from Zillow Research.