San Mar, MD housing market
The median sale price was $450,000 in February 2026.
Home values, sales, trends and how San Mar compares with the towns next door — updated as new data is published.
San Mar at a glance
Only 1 sale in February 2026: in a market this size, monthly medians swing a lot, so the typical value above is the steadier guide.
Home prices up 41% in 5 years
The federal house price index for the ZIP code around San Mar rose 41% over the past 5 years, about the same as across Maryland. Last year prices rose 1.7%.
Show as a table
| Year | Change that year | Since 2000 | Maryland since 2000 |
|---|---|---|---|
| 2025 | +1.7% | +138% | +168% |
| 2024 | +2.5% | +134% | +161% |
| 2023 | +5.8% | +128% | +148% |
| 2022 | +14% | +115% | +135% |
| 2021 | +12% | +89% | +110% |
| 2020 | +2.6% | +69% | +92% |
| 2019 | +1.9% | +65% | +87% |
| 2018 | +4.2% | +62% | +82% |
| 2017 | +5.4% | +55% | +77% |
| 2016 | −0.1% | +47% | +72% |
| 2015 | +6.2% | +47% | +68% |
| 2014 | +4.7% | +39% | +64% |
| 2013 | +2.1% | +33% | +59% |
| 2012 | −4.6% | +30% | +56% |
| 2011 | −3.5% | +36% | +59% |
| 2010 | −9.7% | +41% | +66% |
| 2009 | −15% | +56% | +75% |
| 2008 | −5.8% | +83% | +97% |
| 2007 | +0.9% | +94% | +110% |
| 2006 | +9.7% | +92% | +107% |
| 2005 | +23% | +75% | +84% |
| 2004 | +19% | +42% | +50% |
| 2003 | +5.9% | +19% | +28% |
| 2002 | +9.2% | +13% | +18% |
| 2001 | +3.1% | +3.1% | +7.9% |
| 2000 | — | — | — |
Federal Housing Finance Agency House Price Index (annual, developmental) for ZIP code 21713, weighted by land area. It tracks repeat sales and appraisals of the same homes, so it shows how prices changed, not what homes cost.
San Mar and its neighbors
| Town | 1-yr change | 2-bed rent | Median income |
|---|---|---|---|
| San Mar | +1.7%† | $1,500 | — |
| Mount Lena | +1.7%† | $1,500 | $56,250 |
† FHFA price index change, where Zillow has no home value for the town.
Owners, rent & taxes
U.S. Census Bureau, ACS 2020-2024 · figures for a place this size carry wide margins of error.
A two-bedroom rents for about $1,500
HUD's Fair Market Rent for a two-bedroom in San Mar is $1,500 a month, utilities included: roughly what a modest, recently rented unit costs. Renters already in San Mar pay a median of $616, so moving in tends to cost more than staying put.
Studio $1,030 · 4 bedrooms $2,260
U.S. Department of Housing and Urban Development, FY2026 Fair Market Rents by ZIP code (21713; Hagerstown, MD HUD Metro FMR Area), weighted by land area. A Fair Market Rent is the 40th-percentile rent plus utilities for a standard unit. Median rent: U.S. Census Bureau, American Community Survey.
Home values: Zillow Home Value Index (ZHVI), Zillow Research. Sales, days on market and supply: Redfin Data Center, February 2026. Income, ownership, taxes and rent: U.S. Census Bureau, American Community Survey. Price trend: Federal Housing Finance Agency House Price Index. Fair Market Rents: U.S. Department of Housing and Urban Development. Listings link to their publishers.