Price Reduced70
$899,000
4 bd · 4 ba · 5,048 sqft
727 Weller Dr, Mount Airy, MD
Karen E Hecht · Heritage Realty Services
No listing photos
8409 MAPLEVILLE ROAD, MOUNT AIRY MD 21771
—
Beds
3
Baths
2,880
Sqft
1988
Year built
Estimated value: $757,895
Range $722,627 – $793,163 · as of October 21, 2026
ATTOM automated valuation model · 55 published estimates over 6.8 years · shaded band is the model's own published low-to-high range
$447,129 January 2020$757,895 October 2026
Highest reading $817,734 in August 2025; lowest $443,324 in March 2020. The vertical scale starts at the series' own low, not at zero — it is drawn to show movement, not absolute size.
Public records
- — beds
- 3 baths
- 2,880 sqft
- 168,577 sqft lot
- Built 1988
- Stories: 1
- Use: RESIDENTIAL
- APN 19-392090
Estimate your monthly payment
$151,579
Estimated monthly payment
$4,890/mo
Principal & interest$4,079
Property tax$695
Home insurance$117
Loan amount $606,316. Estimate only — your actual rate and payment depend on credit, location, and lender.
Tax history
2026 roll
- Assessed total
- $573,700
- County market value
- $610,500
- Property tax billed
- $5,965.40
Sale & deed history
- September 30, 2015Arm's-length$415,000
