Active Listings
23
⇧ 4.5% vs 22 last year
Halpine
Data as of April 2026. Source: Realtor.com.
The ROCKVILLE, MD real estate market (20851) currently shows 23 active listings, with 12 pending sales. Homes are averaging 18 days on the market before going under contract.
Inventory has increased compared to last year, with 1 more homes available — giving buyers more choice.
Homes are taking longer to sell, averaging 18 days on market compared to 10 days last year.
The median listing price has risen 3.9% year-over-year, from $587,000 to $609,950.
Whether you are buying or selling in ROCKVILLE, 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: 14,659 · Density: 2,232.4/mi² · Median household income: $107,578
Typical home value: $466,888 · Homeownership: 59.6%
| Zip | City / State | Distance | Listings | Market Value | Median $ | Average $ |
|---|---|---|---|---|---|---|
| 20851 | Rockville, MD 20851 | 0.0 mi | 14 | $8,765,862 | $564,243 | $626,133 |
| 20853 | Rockville, MD 20853 | 2.2 mi | 33 | $24,116,103 | $609,995 | $730,791 |
| 20850 | Rockville, MD 20850 | 3.3 mi | 116 | $88,458,932 | $757,500 | $762,577 |
| 20855 | Derwood, MD 20855 | 4.1 mi | 35 | $25,612,545 | $630,225 | $731,787 |
| 20902 | Silver Spring, MD 20902 | 4.8 mi | 52 | $24,157,172 | $502,500 | $464,561 |
| 20880 | Washington Grove, MD 20880 | 5.2 mi | 1 | $699,000 | $699,000 | $699,000 |
| 20832 | Olney, MD 20832 | 5.7 mi | 40 | $24,383,920 | $562,250 | $609,598 |
| 20854 | Potomac, MD 20854 | 6.2 mi | 127 | $241,368,707 | $1,445,750 | $1,900,541 |
| 20910 | Silver Spring, MD 20910 | 6.9 mi | 76 | $37,953,108 | $357,500 | $499,383 |
| 20860 | Sandy Spring, MD 20860 | 7.0 mi | 2 | $1,199,998 | $599,999 | $599,999 |
| 20878 | Gaithersburg, MD 20878 | 7.2 mi | 100 | $78,215,000 | $650,000 | $782,150 |
| 20818 | Cabin John, MD 20818 | 7.5 mi | 3 | $5,630,850 | $1,876,950 | $1,876,950 |
| 20861 | Ashton, MD 20861 | 8.1 mi | 5 | $5,758,085 | $1,068,000 | $1,151,617 |
As of April 2026, there are 23 active listings in ROCKVILLE, MD (zip code 20851), compared to 22 the prior year.
The median listing price in ROCKVILLE, MD 20851 is $609,950 as of April 2026, a 3.9% increase from $587,000 the prior year.
Homes in ROCKVILLE, MD 20851 spend an average of 18 days on the market before going under contract, compared to 10 days the prior year.
Based on current inventory and days-on-market data as of April 2026, ROCKVILLE, MD 20851 is currently a Buyer's Market. Inventory has increased compared to last year, with 1 more homes available — giving buyers more choice. Homes are taking longer to sell, averaging 18 days on market compared to 10 days last year.
With SELL123.com's maximum 3% commission, sellers in ROCKVILLE, MD 20851 save an estimated $12,199 compared to a typical 5% commission on the median listing price of $609,950. 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.