Most Affordable ZIP Codes in Washington-Arlington-Alexandria, DC-VA-MD-WV (2026)

The lowest entry prices that still hold a decent investability rating — cheap is only useful if the market underneath it is sound.

# ZIP City Home value Rent Cap rate 5-yr growth
1 20006 Washington, DC $229,825 $1,990 6.76% -3.2%
2 20770 Greenbelt, MD $275,476 $2,020 5.72% 1.5%
3 22851 Stanley, VA $308,379 $819 2.07% 7.8%
4 22134 Quantico, VA $317,743 $2,196 5.39% 1.8%
5 25438 Ranson, WV $327,377 $2,039 4.86% 6.5%
6 20743 Capitol Heights, MD $337,338 $1,984 4.59% 1.7%
7 22623 Chester Gap, VA $345,618 $1,188 2.68% 6.8%
8 20785 Greater Landover, MD $346,999 $2,064 4.64% 1.4%
9 22960 Orange, VA $348,001 $1,375 3.08% 5.4%
10 22657 Strasburg, VA $349,098 $2,267 5.06% 5.1%
11 20640 Indian Head, MD $349,943 $2,363 5.27% 3.9%
12 20019 Washington, DC $354,847 $2,050 4.51% -2.7%
13 22972 Somerset, VA $357,806 $1,287 2.81% 2.5%
14 20020 Washington, DC $359,885 $2,104 4.56% -2.5%
15 20036 Washington, DC $363,886 $2,644 5.67% -1.7%
16 20745 Forest Heights, MD $365,531 $1,911 4.08% 1.2%
17 20658 Marbury, MD $367,449 $1,863 3.95% 2.4%
18 20625 Cobb Island, MD $374,207 $1,917 4.00% 3.9%
19 20024 Washington, DC $374,349 $2,372 4.94% -4.0%
20 21727 Emmitsburg, MD $376,452 $1,188 2.46% 4.8%
21 20722 Cottage City, MD $378,617 $2,553 5.26% 0.6%
22 20657 Lusby, MD $380,261 $2,175 4.46% 4.1%
23 20886 Montgomery Village, MD $388,045 $2,425 4.87% 3.3%
24 25430 Kearneysville, WV $390,504 $1,305 2.61% 4.7%
25 20602 Waldorf, MD $391,554 $2,472 4.92% 2.5%

Ranked from Repit’s own ZIP-level data — Zillow home values and rents, HUD fair-market rents where Zillow has no coverage, and U.S. Census vacancy. Cap rate is gross: annual rent over purchase price, before financing and expenses. Every ZIP above links to its full free page. How we calculate this →