3400 Harmon Ct
Upper Marlboro, MD 20772
3 ba 1,220 sqft Built 1991 Lot 14,204 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 | $303,100 | $102,000 | $405,100 | $3,625 |
| 2024 | $303,100 | $102,000 | $405,100 | $5,904 |
| 2019 | $207,100 | $76,000 | $283,100 | $4,485 |
| 2016 | $143,100 | $76,000 | $219,100 | $3,561 |
| 2015 | $143,100 | $76,000 | $219,100 | $3,482 |
| 2013 | $126,600 | $76,000 | $202,600 | $3,211 |
Property facts
Year built
1991
Property type
single_family
Stories
1
Beds
—
Baths
3
Living area
1,220 sqft
Lot size
14,204 sqft
ZIP code
20772
City
Upper Marlboro
Street
Harmon Ct
Coordinates
38.84190, -76.70526
Comparable properties nearby
Frequently asked questions
When did 3400 Harmon Ct last sell?
No public-record sale is on file for 3400 Harmon Ct.
What is the current tax assessment for 3400 Harmon Ct?
The most recent total assessment for 3400 Harmon Ct (year 2025) is $405,100 with $3,625 in property tax.
When was 3400 Harmon Ct built?
3400 Harmon Ct was built in 1991.
How does 3400 Harmon Ct compare to others on Harmon Ct?
We track 1 other property on Harmon Ct. Browse the list under "Other properties on Harmon Ct" to compare beds, baths, and sale history.
What are the property facts for 3400 Harmon Ct?
3400 Harmon Ct is a 3 bath, 1,220 sqft, 14,204 sqft lot single_family.
Is 3400 Harmon Ct a flip candidate?
No — 3400 Harmon Ct does not appear in our flips dataset.
Is 3400 Harmon Ct a tax-appeal candidate?
No — 3400 Harmon Ct 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
+1.6%
2026 Q3
$578.6K
2026 Q4
$580.9K
ZIP 20772 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Harmon Ct