Active Listings
100
⇧ 35.1% vs 74 last year
Big Pines · Mountain View Estates · Quince Orchard
Data as of February 2026. Source: Realtor.com.
The GAITHERSBURG, MD real estate market (20878) currently shows 100 active listings, with 40 pending sales. Homes are averaging 35 days on the market before going under contract.
Inventory has increased compared to last year, with 26 more homes available — giving buyers more choice.
Homes are taking longer to sell, averaging 35 days on market compared to 17 days last year.
The median listing price has fallen 16.9% year-over-year, from $781,950 to $650,000.
Whether you are buying or selling in GAITHERSBURG, MD, SELL123.com can help you save significantly on commission — typically 2% compared to traditional 5% broker fees. Call (240) SELL-123 for a free consultation.
Population: 65,954 · Density: 1,245.3/mi² · Median household income: $141,902
Typical home value: $656,436 · Homeownership: 69.4%
| Zip | City / State | Distance | Listings | Market Value | Median $ | Average $ |
|---|---|---|---|---|---|---|
| 20878 | Gaithersburg, MD 20878 | 0.0 mi | 101 | $76,771,514 | $647,000 | $760,114 |
| 20877 | Gaithersburg, MD 20877 | 3.7 mi | 41 | $16,942,307 | $405,000 | $413,227 |
| 20880 | Washington Grove, MD 20880 | 4.3 mi | 1 | $699,000 | $699,000 | $699,000 |
| 20879 | Gaithersburg, MD 20879 | 5.5 mi | 41 | $16,343,133 | $419,950 | $398,613 |
| 20855 | Derwood, MD 20855 | 6.4 mi | 23 | $16,480,581 | $652,500 | $716,547 |
| 20841 | Boyds, MD 20841 | 6.5 mi | 53 | $46,811,879 | $932,890 | $883,243 |
| 22066 | Great Falls, VA 22066 | 7.7 mi | 44 | $140,265,048 | $2,649,900 | $3,187,842 |
| 20853 | Rockville, MD 20853 | 8.3 mi | 35 | $23,973,845 | $599,900 | $684,967 |
| 20165 | Sterling, VA 20165 | 8.7 mi | 38 | $31,546,954 | $709,000 | $830,183 |
| 20832 | Olney, MD 20832 | 9.7 mi | 29 | $18,053,631 | $619,500 | $622,539 |
| 20896 | Garrett Park, MD 20896 | 9.8 mi | 2 | $1,430,000 | $715,000 | $715,000 |
| 20838 | Barnesville, MD 20838 | 10.1 mi | 1 | $975,000 | $975,000 | $975,000 |
| 20906 | Silver Spring, MD 20906 | 10.5 mi | 185 | $68,280,355 | $269,950 | $369,083 |
As of February 2026, there are 100 active listings in GAITHERSBURG, MD (zip code 20878), compared to 74 the prior year.
The median listing price in GAITHERSBURG, MD 20878 is $650,000 as of February 2026, a 16.9% decrease from $781,950 the prior year.
Homes in GAITHERSBURG, MD 20878 spend an average of 35 days on the market before going under contract, compared to 17 days the prior year.
Based on current inventory and days-on-market data as of February 2026, GAITHERSBURG, MD 20878 is currently a Buyer's Market. Inventory has increased compared to last year, with 26 more homes available — giving buyers more choice. Homes are taking longer to sell, averaging 35 days on market compared to 17 days last year.
With SELL123.com's maximum 3% commission, sellers in GAITHERSBURG, MD 20878 save an estimated $13,000 compared to a typical 5% commission on the median listing price of $650,000. Our fee structure: 1% listing + 2% selling broker — no additional buyer or seller fees. Call (240) SELL-123 or email info@SELL123.com for a free consultation.