10503 Observatory Pl
Upper Marlboro, MD 20772
4 ba 1,280 sqft Built 2017 Lot 1,112 sqft townhomes
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 | $267,700 | $125,000 | $392,700 | $5,879 |
| 2024 | $267,700 | $125,000 | $392,700 | $5,660 |
| 2019 | $217,500 | $100,000 | $317,500 | $4,738 |
| 2017 | — | $11,200 | $11,200 | $187 |
| 2016 | — | $11,200 | $11,200 | $187 |
| 2015 | — | $11,200 | $11,200 | $187 |
Property facts
Year built
2017
Property type
townhomes
Stories
2
Beds
—
Baths
4
Living area
1,280 sqft
Lot size
1,112 sqft
ZIP code
20772
City
Upper Marlboro
Street
Observatory Pl
Coordinates
38.82168, -76.83486
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 10503 Observatory Pl last sell?
No public-record sale is on file for 10503 Observatory Pl.
What is the current tax assessment for 10503 Observatory Pl?
The most recent total assessment for 10503 Observatory Pl (year 2025) is $392,700 with $5,879 in property tax.
When was 10503 Observatory Pl built?
10503 Observatory Pl was built in 2017.
How does 10503 Observatory Pl compare to others on Observatory Pl?
We track 8 other properties on Observatory Pl. Browse the list under "Other properties on Observatory Pl" to compare beds, baths, and sale history.
What are the property facts for 10503 Observatory Pl?
10503 Observatory Pl is a 4 bath, 1,280 sqft, 1,112 sqft lot townhomes.
Is 10503 Observatory Pl a flip candidate?
No — 10503 Observatory Pl does not appear in our flips dataset.
Is 10503 Observatory Pl a tax-appeal candidate?
No — 10503 Observatory Pl 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 Observatory Pl