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Start here

Homes for sale by state
Home buying tips
Before you start looking
The buying timeline

Afford it

Today's mortgage rates
Mortgage calculator
How much can I afford?
Get pre-approved

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Writing a winning offer
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Closing costs, itemized
Find a buyer's agent

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55 listings

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What's my home worth?
Compare selling options
Get an instant cash offer
Buy before you sell

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Save search

Homes for Sale in 21771, MD

Show Map

7 of 55 Listings

55 listings

Homes for Sale in 21771, MD

Show Map

7 of 55 Listings

Map

Homes for Sale in 21771, MD

7 of 55 Listings

Price Reduced61Active

$619,500

3 bd · 2 ba · 2,644 sqft

4420 Highboro Dr, Mount Airy, MD

Margaret K. Gates · Long & Foster Real Estate, Inc.

Price Reduced70Active

$899,000

4 bd · 4 ba · 5,048 sqft

727 Weller Dr, Mount Airy, MD

Karen E Hecht · Heritage Realty Services

93Active

$1,550,000

4 bd · 5 ba · 4,686 sqft

5925B Woodville Rd, Mount Airy, MD

Adam Ellison · Long & Foster Real Estate, Inc.

Price Reduced30Active

$415,000

3 bd · 3 ba · 2,100 sqft

10 West Rd, Mount Airy, MD

Christopher L Highland · EXP Realty, LLC

45Active

$774,900

8 bd · 6 ba · 8,566 sqft

16700 Frederick Rd, Mount Airy, MD

Vishal P Doddanna · Keller Williams Realty Centre

Price Reduced55Active

$1,500,000

4 bd · 3 ba · 3,860 sqft

806 Park Ave, Mount Airy, MD

Tony "C" Checchia · VCRE.CO

Price Reduced35Active

$75,000

1 bd · 1 ba · 850 sqft

4328 Ridge Rd #13, Mount Airy, MD

Jessica Almodovar · LPT Realty, LLC

1 2 3

Listing data & MLS disclosures

Bright MLS: The data relating to real estate for sale on this website appears in part through the BRIGHT Internet Data Exchange program, a voluntary cooperative exchange of property listing data between licensed real estate brokerage firms in which Realty.com participates, and is provided by BRIGHT through a licensing agreement. The information provided by this website is for the personal, non-commercial use of consumers and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Some properties which appear for sale on this website may no longer be available because they are under contract, have Closed or are no longer being offered for sale.
Listing information ©2026 BRIGHT MLS®. All Rights Reserved, Information deemed reliable but not guaranteed. Data Last Updated: 2026-11-06 15:28:09 UTC

Nearby areas

ZIP codes

20906 (182)
21702 (177)
20878 (155)
21701 (149)
20874 (144)
20707 (110)
21117 (103)
21703 (102)

Cities

Frederick (476)
Silver Spring (302)
Gaithersburg (299)
Laurel (263)
Rockville (229)
Germantown (182)
Columbia (170)
Westminster (133)

L. Custen Realty, Inc. d/b/a Realty.com/L. Custen Realty CT, LLC d/b/a Realty.com (Tom O’Leary-Broker)(CT properties only), 8323 Southwest Freeway, Suite 900, Houston, Texas 77074

The information provided by this website is for the personal, non-commercial use of consumers and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Listing data is derived from various Multiple Listing Services; each source MLS and its required disclaimer are shown with the listings on the applicable page. Realty.com is an independently owned and operated brokerage.

Listing data & MLS disclosures

Bright MLS: The data relating to real estate for sale on this website appears in part through the BRIGHT Internet Data Exchange program, a voluntary cooperative exchange of property listing data between licensed real estate brokerage firms in which Realty.com participates, and is provided by BRIGHT through a licensing agreement. The information provided by this website is for the personal, non-commercial use of consumers and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Some properties which appear for sale on this website may no longer be available because they are under contract, have Closed or are no longer being offered for sale.
Listing information ©2026 BRIGHT MLS®. All Rights Reserved, Information deemed reliable but not guaranteed. Data Last Updated: 2026-11-06 15:28:09 UTC

21771, MD Homes for Sale — Page 3 | Realty.com

Nearby areas

ZIP codes

20906 (182)
21702 (177)
20878 (155)
21701 (149)
20874 (144)
20707 (110)
21117 (103)
21703 (102)

Cities

Frederick (476)
Silver Spring (302)
Gaithersburg (299)
Laurel (263)
Rockville (229)
Germantown (182)
Columbia (170)
Westminster (133)