10505 Observatory Pl
Upper Marlboro, MD 20772
2 bd 3 ba 1,300 sqft Built 2017 Lot 1,112 sqft townhomes
Most recent sale
$405,000
Jun 21, 2022
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| Jun 21, 2022 | Sold | $405,000 | MLS #MDPG2043310 |
| May 21, 2022 | Listed | $395,000 | MLS #MDPG2043310 |
| Mar 26, 2018 | Sold | $318,835 | Public Record |
| Sep 3, 2017 | Listing removed | $309,000 | MRIS |
| Jul 27, 2017 | Price changed for rent | $309,000 | MRIS |
| Jul 26, 2017 | Listed for rent | $316,540 | MRIS |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $265,500 | $125,000 | $390,500 | $6,057 |
| 2024 | $265,500 | $125,000 | $390,500 | $5,833 |
| 2020 | — | — | $316,900 | $4,729 |
| 2019 | $215,200 | $100,000 | $315,200 | $4,704 |
| 2018 | — | — | $313,033 | $4,672 |
| 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
3
Beds
2
Baths
3
Living area
1,300 sqft
Lot size
1,112 sqft
ZIP code
20772
City
Upper Marlboro
Street
Observatory Pl
Coordinates
38.82168, -76.83480
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsInvestment analysis
Estimates based on local averages — not personalized adviceEstimated monthly rent
$1,950
Gross rental yield
5.78%
Implied cap rate
3.76%
Trend-extrapolated value
—
Frequently asked questions
When did 10505 Observatory Pl last sell?
10505 Observatory Pl most recently sold on Jun 21, 2022 for $405,000.
What is the current tax assessment for 10505 Observatory Pl?
The most recent total assessment for 10505 Observatory Pl (year 2025) is $390,500 with $6,057 in property tax.
How does 10505 Observatory Pl's assessment compare to its last sale price?
The current assessment is 3.6% below the last sale price of $405,000.
When was 10505 Observatory Pl built?
10505 Observatory Pl was built in 2017.
How does 10505 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 10505 Observatory Pl?
10505 Observatory Pl is a 2 bed, 3 bath, 1,300 sqft, 1,112 sqft lot townhomes.
Is 10505 Observatory Pl a flip candidate?
No — 10505 Observatory Pl does not appear in our flips dataset.
Is 10505 Observatory Pl a tax-appeal candidate?
No — 10505 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