15101 Cosmos Ct
Rockville, MD 20853
3 ba 3,246 sqft Built 1968 Lot 17,267 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 | $418,700 | $313,400 | $732,100 | $8,430 |
| 2024 | $418,700 | $313,400 | $732,100 | $7,836 |
| 2022 | $301,500 | $298,500 | $600,000 | $6,463 |
| 2019 | $270,600 | $298,500 | $569,100 | $5,995 |
| 2016 | $261,800 | $298,500 | $560,300 | $6,122 |
| 2014 | $264,300 | $271,300 | $535,600 | $5,744 |
Property facts
Year built
1968
Property type
single_family
Stories
2
Beds
—
Baths
3
Living area
3,246 sqft
Lot size
17,267 sqft
ZIP code
20853
City
Rockville
Street
Cosmos Ct
Coordinates
39.10464, -77.08987
Comparable properties nearby
Frequently asked questions
When did 15101 Cosmos Ct last sell?
No public-record sale is on file for 15101 Cosmos Ct.
What is the current tax assessment for 15101 Cosmos Ct?
The most recent total assessment for 15101 Cosmos Ct (year 2025) is $732,100 with $8,430 in property tax.
When was 15101 Cosmos Ct built?
15101 Cosmos Ct was built in 1968.
How does 15101 Cosmos Ct compare to others on Cosmos Ct?
We do not currently track other properties on Cosmos Ct.
What are the property facts for 15101 Cosmos Ct?
15101 Cosmos Ct is a 3 bath, 3,246 sqft, 17,267 sqft lot single_family.
Is 15101 Cosmos Ct a flip candidate?
No — 15101 Cosmos Ct does not appear in our flips dataset.
Is 15101 Cosmos Ct a tax-appeal candidate?
No — 15101 Cosmos 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
+0.3%
Implied 1-yr
+1.3%
2026 Q3
$730.9K
2026 Q4
$733.1K
ZIP 20853 — Median Price History + Forecast
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Geography