Zip lookup · MD

20659
Mechanicsville, Maryland.

Mechanicsville, Saint Marys County, MD · California-Lexington Park, MD metro · population 24,324

What it costs per month · 20659 $2,305/mo

to buy the typical home at today's mortgage rate — +$1,105 (+92%) since Jan 2020.

What the home itself did
1 year
Up $12,917 +3%
$426,190$439,108 since Sep 2025
5 years
Up $56,660 +15%
$382,447$439,108 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.

$500 $1,000 $1,500 $2,000 2002 2006 2010 2014 2018 2022 2026 20659 $2,305 United States $1,922
$500 $1,000 $1,500 $2,000 2002 2010 2018 2026
  • 20659$2,305
  • United States$1,922

At the last five years' pace, a typical home here doubles in price every 25 years.

Typical home values in zip 20659 rose 3.0% over the past year — faster than the nation's +1.2%.

This zip spans 2 counties: Saint Marys County, MD 96% · Charles County, MD 4%

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

Typical home value $439,108 as of Sep 2026
+3.0%year on year

Typical home value — 20659

Mid-tier homes, smoothed and seasonally adjusted.

$250,000 $300,000 $350,000 $400,000 $450,000 2018 2020 2022 2024 2026 20659 $439,108 California $431,397 United States $366,157
$250,000 $300,000 $350,000 $400,000 $450,000 2018 2022 2026
  • 20659$439,108
  • California$431,397
  • United States$366,157

Within 20 miles

Showing 30 of 41 zips in range — sorting picks from all 41.

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
5.8 20624 Clements 796 — $485,776
6.5 20622 Charlotte Hall 5,185 — $500,871
6.8 20612 Benedict 148 — $368,074
7.0 20621 Chaptico 958 — $374,533
7.8 20637 Hughesville 6,133 — $579,170
9.7 20636 Hollywood 10,486 — $512,811
10.0 20618 Bushwood 1,705 — $345,499
10.0 20615 Broomes Island 460 — $495,576
10.1 20678 Prince Frederick 12,752 $1,850 $473,847
10.2 20609 Avenue 714 — $434,260
10.8 20617 Bryantown 334 — $552,404
11.0 20664 Newburg 3,138 — $417,697
11.0 20676 Port Republic 3,218 — $504,159
11.1 20685 Saint Leonard 6,866 $1,600 $455,106
11.4 20606 Abell 291 — $458,509
11.5 20650 Leonardtown 16,094 $2,138 $528,263
11.7 20608 Aquasco 693 — $401,267
12.2 20632 Faulkner 485 — $477,103
12.5 20625 Cobb Island 849 — $367,507
12.9 20645 Issue 814 — $510,885
13.0 20626 Coltons Point 284 — $422,147
14.0 20611 Bel Alton 1,219 — $465,042
14.2 20619 California 14,212 $2,507 $395,736
14.4 20602 Waldorf 28,331 $2,405 $381,953
14.7 20639 Huntingtown 15,544 — $616,882
15.4 20601 Waldorf 26,945 $2,356 $430,942
15.4 20688 Solomons 1,290 — $455,079
15.7 20657 Lusby 20,699 $1,975 $376,328
16.0 20629 Dowell 1,150 — $448,439
16.1 20646 La Plata 21,400 $2,613 $472,864

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