4021 Mount Olney Ln
Olney, MD 20832
3 bd 4 ba 2,912 sqft Built 1971 Lot 16,693 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 | $410,900 | $251,100 | $662,000 | $7,463 |
| 2024 | $410,900 | $251,100 | $662,000 | $6,829 |
| 2022 | $280,200 | $239,200 | $519,400 | $5,447 |
| 2019 | $240,500 | $239,200 | $479,700 | $4,915 |
| 2016 | $208,100 | $239,200 | $447,300 | $4,752 |
| 2014 | $206,100 | $217,500 | $423,600 | $4,409 |
Property facts
Year built
1971
Property type
single_family
Stories
4
Beds
3
Baths
4
Living area
2,912 sqft
Lot size
16,693 sqft
ZIP code
20832
City
Olney
Street
Mount Olney Ln
Coordinates
39.17417, -77.07925
Comparable properties nearby
Frequently asked questions
When did 4021 Mount Olney Ln last sell?
No public-record sale is on file for 4021 Mount Olney Ln.
What is the current tax assessment for 4021 Mount Olney Ln?
The most recent total assessment for 4021 Mount Olney Ln (year 2025) is $662,000 with $7,463 in property tax.
When was 4021 Mount Olney Ln built?
4021 Mount Olney Ln was built in 1971.
How does 4021 Mount Olney Ln compare to others on Mount Olney Ln?
We track 8 other properties on Mount Olney Ln. Browse the list under "Other properties on Mount Olney Ln" to compare beds, baths, and sale history.
What are the property facts for 4021 Mount Olney Ln?
4021 Mount Olney Ln is a 3 bed, 4 bath, 2,912 sqft, 16,693 sqft lot single_family.
Is 4021 Mount Olney Ln a flip candidate?
No — 4021 Mount Olney Ln does not appear in our flips dataset.
Is 4021 Mount Olney Ln a tax-appeal candidate?
No — 4021 Mount Olney Ln is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
+6.2%
Implied 1-yr
+24.8%
2026 Q3
$813.1K
2026 Q4
$849K
ZIP 20832 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Mount Olney Ln