Gaithersburg MD
492 active listings out of 49K total properties we track across 19 Gaithersburg ZIPs — listings, off-market homes, rentals, and full sales/tax history. Refreshed nightly.
While you're here, take in the bigger picture — maps below show Washington, D.C. metro, not just Gaithersburg. Same company, same dataset, different resolution.
Inventory breakdown
Distribution of the 492 currently-active listings in Gaithersburg, MD. Full dataset covers 49K properties — listings, off-market homes, rentals, and full history.
ZIP codes in Gaithersburg
Drill into any ZIP for hex-level breakdowns.
Nearby cities
Other Maryland cities within driving distance.
Get Gaithersburg, MD data in your app
GET https://api.straply.com/v1/markets/city/gaithersburg-md
Authorization: Bearer $STRAPLY_KEY{
"city": "gaithersburg-md",
"total_tracked": 49114,
"active": 492,
"median_list": 549900
}Gaithersburg, MD real estate: market summary
As of April 2026, Straply tracks 49,114 homes in Gaithersburg, MD, with 492 active for sale at a median list price of $549,900 (~$278/sq ft). Notably, home prices are climbing — the median sale price is up 13% year over year.
- Median list price
- $549,900
- Median $/sq ft
- $278
- Active listings
- 492
- Median sale price
- $575,000 (+13% YoY)
- Properties tracked
- 49,114
Frequently asked: Gaithersburg, MD real estate
What is the median home price in Gaithersburg?
The median list price in Gaithersburg, MD is $549,900 (about $278 per square foot), based on 492 active listings tracked by Straply as of April 2026.
What price range are homes in Gaithersburg?
Active listings in Gaithersburg, MD concentrate in: 29% $500k–$750k and 28% $300k–$500k.
Are home prices in Gaithersburg going up or down?
The median sale price is $575,000, up 13% year over year. Straply tracked 1,446 sales here over the past 12 months.
How many homes are for sale in Gaithersburg?
Straply is tracking 492 active listings in Gaithersburg, MD out of 49,114 properties on record as of April 2026.
How old are the homes in Gaithersburg?
Most homes in Gaithersburg, MD were built in the 1980s. About 69% were built after 1980. The newest tracked home dates to 2026.
What types of homes are in Gaithersburg?
Gaithersburg, MD is mostly single-family homes (41% of listings). Also common: townhouses 35%, condos 23%.
How many bedrooms do homes in Gaithersburg typically have?
The most common size in Gaithersburg, MD is 3 bd.
What are the most active ZIP codes in Gaithersburg?
The ZIP codes with the most active listings in Gaithersburg, MD are 20878, 20879, 20877, 20886, 20882.
What areas are near Gaithersburg?
Nearby markets Straply also tracks include Montgomery Village, Germantown, Derwood, North Potomac.
Data as of April 2026. Source: Straply. For address-level history and programmatic access, use the Straply API.