13909 Unionville Rd
Mount Airy, MD 21771
4 bd 3 ba 1,737 sqft Built 1957 Lot 35,719 sqft single_family
No recorded sales
Location
Timeline: Sale, Listing & Tax History
Recorded events
No recorded events
No sale or listing events are on file for this property.
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $242,500 | $138,900 | $381,400 | $4,766 |
| 2024 | $242,500 | $138,900 | $381,400 | $4,371 |
| 2022 | $186,100 | $97,400 | $283,500 | $3,440 |
| 2019 | $174,900 | $88,100 | $263,000 | $3,202 |
| 2018 | $174,900 | $88,100 | $263,000 | $3,230 |
| 2017 | $174,900 | $88,100 | $263,000 | $3,202 |
| 2016 | $176,600 | $88,100 | $264,700 | $3,222 |
| 2015 | $176,600 | $88,100 | $264,700 | $3,212 |
| 2013 | $152,900 | $102,200 | $255,100 | $3,147 |
Property facts
Year built
1957
Property type
single_family
Stories
2
Beds
4
Baths
3
Living area
1,737 sqft
Lot size
35,719 sqft
ZIP code
21771
City
Mount Airy
Street
Unionville Rd
Coordinates
39.47136, -77.18005
Comparable properties nearby
Frequently asked questions
When did 13909 Unionville Rd last sell?
No public-record sale is on file for 13909 Unionville Rd.
What is the current tax assessment for 13909 Unionville Rd?
The most recent total assessment for 13909 Unionville Rd (year 2025) is $381,400 with $4,766 in property tax.
When was 13909 Unionville Rd built?
13909 Unionville Rd was built in 1957.
How does 13909 Unionville Rd compare to others on Unionville Rd?
We track 8 other properties on Unionville Rd. Browse the list under "Other properties on Unionville Rd" to compare beds, baths, and sale history.
What are the property facts for 13909 Unionville Rd?
13909 Unionville Rd is a 4 bed, 3 bath, 1,737 sqft, 35,719 sqft lot single_family.
Is 13909 Unionville Rd a flip candidate?
No — 13909 Unionville Rd does not appear in our flips dataset.
Is 13909 Unionville Rd a tax-appeal candidate?
No — 13909 Unionville Rd is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
+0.3%
Implied 1-yr
+1.2%
2026 Q2
$642.4K
2026 Q3
$644.2K
ZIP 21771 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Unionville Rd