Price Reduced51
$545,000
3 bd · 3 ba · 2,029 sqft
21874 Boonsboro Mountain Rd, Boonsboro, MD
Cathryn A Campbell · RE/MAX Results

No listing photos
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Beds
2.5
Baths
3,768
Sqft
1840
Year built
Range $704,213 – $791,921 · as of August 30, 2026
ATTOM automated valuation model · 54 published estimates over 6.7 years · shaded band is the model's own published low-to-high range
Highest reading $1,302,756 in December 2025; lowest $632,913 in March 2020. The vertical scale starts at the series' own low, not at zero — it is drawn to show movement, not absolute size.
$149,613
Estimated monthly payment
$4,946/mo
Loan amount $598,454. Estimate only — your actual rate and payment depend on credit, location, and lender.
2026 roll
Bright MLSSome properties which appear for sale on this web site may subsequently have sold or may no longer be available.
School ratings (A+ to F) from HJN community data.
Greenbriar Elmentary School
PK-5 · Regular · Washington County Public Schools
259 students · 16.1:1 student–teacher
Tri State Christian Academydba Boonsboro Academy
10-10 · Regular
1 students · 1.0:1 student–teacher
Boonsboro High School
9-12 · Regular · Washington County Public Schools
838 students · 16.5:1 student–teacher
Boonsboro Middle School
6-8 · Regular · Washington County Public Schools
673 students · 16.8:1 student–teacher
Boonsboro Elementary School
PK-5 · Regular · Washington County Public Schools
514 students · 17.0:1 student–teacher
Highland View Academy
9-12 · Regular
92 students · 12.4:1 student–teacher
Mt Aetna Adventist School (Maas)
KG-8 · Regular
119 students · 12.8:1 student–teacher
Rockland Woods Elementary School
PK-5 · Regular · Washington County Public Schools
655 students · 15.1:1 student–teacher
Price Reduced51
$545,000
3 bd · 3 ba · 2,029 sqft
21874 Boonsboro Mountain Rd, Boonsboro, MD
Cathryn A Campbell · RE/MAX Results
20$649,999
4 bd · 5 ba · 3,680 sqft
204 Gage Ct, Boonsboro, MD
Jay Day · LPT Realty, LLC
24$559,990
3 bd · 3 ba · 2,770 sqft
Everett Drive - Coronado, Boonsboro, MD
Jay Day · LPT Realty, LLC
Price Reduced82$699,999
5 bd · 5 ba · 4,144 sqft
41 Everett Dr, Boonsboro, MD
Jay Day · LPT Realty, LLC
63$602,748
4 bd · 3 ba · 2,510 sqft
Lot 14 Stouffer Ave, Boonsboro, MD
Sarah Gemmell · Long & Foster Real Estate, Inc.
21$549,990
4 bd · 3 ba · 2,520 sqft
Everett Drive - Hemingway, Boonsboro, MD
Jay Day · LPT Realty, LLC





Within 2 miles of this home: 3 parks and green spaces.
Place data from OpenStreetMap.
Greenbrier State Park
Doubs Mill Historic District
Greenbrier Lake