Active Listings
100
⇧ 19% vs 84 last year
Conestoga Heights · Merridale · Merridale Gardens · Mount Airy Village West · Poulsen Heights · Rising Ridge · Village of Tall Oaks
Data as of September 2026. Source: Realtor.com.
The MOUNT AIRY, MD real estate market (21771) currently shows 100 active listings, with 39 pending sales. Homes are averaging 26 days on the market before going under contract.
Inventory has increased compared to last year, with 16 more homes available — giving buyers more choice.
The median listing price has risen 4.1% year-over-year, from $662,500 to $689,950.
Population: 31,653 · Density: 136.5/mi² · Median household income: $148,909
Typical home value: $505,741 · Homeownership: 92.8%
| Zip | City / State | Distance | Listings | Market Value | Median $ | Average $ |
|---|---|---|---|---|---|---|
| 21771 | Mount Airy, MD 21771 | 0.0 mi | 52 | $38,508,392 | $752,200 | $740,546 |
| 21765 | Lisbon, MD 21765 | 6.4 mi | 1 | $249,900 | $249,900 | $249,900 |
| 21774 | New Market, MD 21774 | 6.5 mi | 64 | $43,525,632 | $621,000 | $680,088 |
| 21776 | New Windsor, MD 21776 | 9.0 mi | 18 | $11,929,284 | $450,000 | $662,738 |
| 21723 | Cooksville, MD 21723 | 9.2 mi | 4 | $6,147,936 | $1,649,650 | $1,536,984 |
| 21701 | Frederick, MD 21701 | 10.1 mi | 159 | $93,938,313 | $519,750 | $590,807 |
| 21738 | Glenwood, MD 21738 | 10.7 mi | 8 | $12,199,840 | $1,350,000 | $1,524,980 |
| 20871 | Clarksburg, MD 20871 | 11.5 mi | 41 | $26,134,917 | $579,995 | $637,437 |
| 21704 | Frederick, MD 21704 | 11.9 mi | 43 | $26,734,390 | $588,938 | $621,730 |
| 21737 | Glenelg, MD 21737 | 12.3 mi | 4 | $5,085,000 | $1,312,500 | $1,271,250 |
| 20876 | Germantown, MD 20876 | 13.6 mi | 42 | $19,353,852 | $369,675 | $460,806 |
| 21036 | Dayton, MD 21036 | 13.9 mi | 2 | $5,374,500 | $2,687,250 | $2,687,250 |
| 20833 | Brookeville, MD 20833 | 14.2 mi | 11 | $11,865,128 | $1,074,950 | $1,078,648 |
As of September 2026, there are 100 active listings in MOUNT AIRY, MD (zip code 21771), compared to 84 the prior year.
The median listing price in MOUNT AIRY, MD 21771 is $689,950 as of September 2026, a 4.1% increase from $662,500 the prior year.
Homes in MOUNT AIRY, MD 21771 spend an average of 26 days on the market before going under contract, compared to 26 days the prior year.
Based on current inventory and days-on-market data as of September 2026, MOUNT AIRY, MD 21771 is currently a Balanced Market. Inventory has increased compared to last year, with 16 more homes available — giving buyers more choice.
With SELL123.com's maximum 3% commission, sellers in MOUNT AIRY, MD 21771 save an estimated $13,799 compared to a typical 5% commission on the median listing price of $689,950. 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.