509 Mountain Rd
Knoxville, MD 21758
4 bd 2 ba 3,693 sqft Built 1760 Lot 5,843,138 sqft farm
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 |
|---|---|---|---|---|
| 2021 | $377,800 | $154,100 | $531,900 | $5,365 |
| 2018 | $341,400 | $124,700 | $466,100 | $5,044 |
| 2015 | $323,900 | $124,700 | $448,600 | $4,839 |
Property facts
Year built
1760
Property type
farm
Stories
—
Beds
4
Baths
2
Living area
3,693 sqft
Lot size
5,843,138 sqft
ZIP code
21758
City
Knoxville
Street
Mountain Rd
Coordinates
39.33701, -77.65667
Comparable properties nearby
Frequently asked questions
When did 509 Mountain Rd last sell?
No public-record sale is on file for 509 Mountain Rd.
What is the current tax assessment for 509 Mountain Rd?
The most recent total assessment for 509 Mountain Rd (year 2021) is $531,900 with $5,365 in property tax.
When was 509 Mountain Rd built?
509 Mountain Rd was built in 1760.
How does 509 Mountain Rd compare to others on Mountain Rd?
We track 8 other properties on Mountain Rd. Browse the list under "Other properties on Mountain Rd" to compare beds, baths, and sale history.
What are the property facts for 509 Mountain Rd?
509 Mountain Rd is a 4 bed, 2 bath, 3,693 sqft, 5,843,138 sqft lot farm.
Is 509 Mountain Rd a flip candidate?
No — 509 Mountain Rd does not appear in our flips dataset.
Is 509 Mountain Rd a tax-appeal candidate?
No — 509 Mountain 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
+0.4%
Implied 1-yr
+1.7%
2026 Q3
$438.4K
2026 Q4
$440.2K
ZIP 21758 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Mountain Rd