Residential (General/Single)Residential
Last sold for $3,484,887 on Oct 2, 2026
10524 COSMO CT
LA PLATA, MD 20646
0
Baths
0.17 ac
Lot SizeThe size of the land the home sits on, from county records.
Valuation
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$3,484,887 · Oct 2, 2026
Tax & Assessment
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$77,200 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$77,200
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$77,200
Property Facts
Property TypeThe broad category the county puts this property in, such as residential or commercial.Residential (General/Single)
CountyCHARLES
Lot (acres)The size of the land the home sits on, from county records.0.17
PoolWhether the property has a pool, and what kind, such as in-ground.No
Transaction History(1)
Sales and refinances filed with the county for this home. Not every transfer is a normal sale, so check the type before comparing prices.Neighborhood · ZIP 20646These are comparison scores, not percentages. 100 equals the national average, so 150 means about 50% above average.
CrimeLocal crime compared with the rest of the country, where 100 is average. It reflects things like population density, income, and how crime gets reported.86
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.96
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.31
Index scale: 100 = US average (tick). Lower is better.
Homes occupiedThe share of homes here that someone lives in. The rest sit empty, including vacation and for-sale homes.97%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.18%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.3.4%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.0%
PopulationHow many people live in this area.23,382
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.280 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$129,154
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$147,771
Average tempThe average temperature here across a full year.56°F
Annual precipHow much rain and melted snow falls here in a typical year.44 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.57%
Owner Tools
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Claim this homeData by ATTOM. Valuations are automated estimates, not appraisals. Photos from Google Street View and may not depict the current property state.
How this home compares
10524 Cosmo Ct measured against every home in its neighborhood, its ZIP code and its county, using county assessor records refreshed nightly. A home can stand out in one of those areas and look ordinary in another, because each one holds a different mix of homes.
- Has a smaller lot than 73% of homes in La Plata 20646
How it measures up in La Plata 20646
The dot is this home. The mark in the middle is the typical home in La Plata 20646.
Lot size0.17 ac
SmallerTypical 0.78 acBigger
Bigger than 27% of homes nearby
| Measure | This home | La Plata 20646 | Charles County |
|---|---|---|---|
| Lot sizebigger than | 0.17 ac | 27% of homes | 31% of homes |
More homes on Cosmo Ct
Closest homes
- Banneker Pl0 ft · 0.21 ac
- Oak Ave0 ft · 1.21 ac · Sold $125K · Aug 2026
- Estevez Rd0 ft · 3 ac · Sold Jan 1900
- Corner0 ft · 0.21 ac · Sold Jan 1900
- Oak Ave0 ft · 1.55 ac · Sold $125K · Aug 2026
- Estevez Rd0 ft · 3.12 ac · Sold Jan 1900
- Corner0 ft · 0.25 ac · Sold Jan 1900
- Estevez Rd0 ft · 3 ac · Sold Jan 1900
More homes in La Plata 20646
- 182 Soft Rush Ln$417K1,830 ft² · Sold $415K · Oct 2026
- 194 Soft Rush Ln$404K1,830 ft² · Sold $405K · Oct 2026
- 274 Long Branch Ln$461K4,282 ft² · Sold $460K · Oct 2026
- 278 Long Branch Ln$464K4,282 ft² · Sold $462K · Oct 2026
- 10579 Milky Way0.16 ac · Sold $3.5M · Oct 2026
- 10575 Milky Way0.16 ac · Sold $3.5M · Oct 2026
- 10563 Milky Way0.16 ac · Sold $3.5M · Oct 2026
- 10609 Milky Way0.16 ac · Sold $3.5M · Oct 2026
- 10599 Milky Way0.16 ac · Sold $3.5M · Oct 2026
- 10587 Milky Way0.16 ac · Sold $3.5M · Oct 2026
- 10559 Milky Way0.14 ac · Sold $3.5M · Oct 2026
- 10542 Milky Way0.16 ac · Sold $3.5M · Oct 2026
Explore the area
See this home in context
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