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Single Family ResidenceResidential
$334,494$322 / ft²
TopHap EstimateOur estimate of what this home would sell for today, based on nearby sales, the home's size and features, and local price trends. It is a starting point, not an appraisal.· confidence 92How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Sep 24, 2026
Last sold for $38,000 on Jan 4, 1974

6504 CALMOS ST

CAPITOL HEIGHTS, MD 20743
1.5
Baths
1,040 ft²
Living AreaTotal finished area of the structures, from county records. Some counties include shared space like hallways or a building gym, so it may not match a listing.
0.17 ac
Lot SizeThe size of the land the home sits on, from county records.
1967
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
Pre-foreclosure (NOS)A foreclosure notice on this home is currently active. Many are worked out before any auction happens.
Auction scheduled for Jul 15, 2025.

Valuation

$334K
$309K low$360K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$38,000 · Jan 4, 1974

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$8,931 (2025)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$316,133 (2025)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$293,667
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$338,600

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
StyleThe architectural style of the home, such as ranch or colonial.Split Foyer
CountyPRINCE GEORGE'S
Lot (acres)The size of the land the home sits on, from county records.0.17
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
RoofThe main material covering the roof, such as asphalt shingle or tile.Composition Shingle
HeatingThe type of heating system in the home.Yes
CoolingThe type of cooling or air conditioning in the home.Central
PoolWhether the property has a pool, and what kind, such as in-ground.No

Foreclosure Filings(4)

Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.

E
Carmody Hills Elementary SchoolD-
Elementary · Grades PK–5 · 0.4 mi
H
Central High SchoolD-
High · Grades 9–12 · 0.6 mi
M
Walker Mill Middle SchoolC-
Middle · Grades 6–8 · 1.1 mi

District: Prince George's County Public Schools

Neighborhood · ZIP 20743These 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.123
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.91
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.32

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.95%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.15%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.12%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.0.9%
PopulationHow many people live in this area.40,805
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.4,341 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$82,848
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$107,324
Average tempThe average temperature here across a full year.55°F
Annual precipHow much rain and melted snow falls here in a typical year.43 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.57%

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Data 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

6504 Calmos St 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.

  • Worth less than 77% of homes in Prince George's County
  • Costs more per square foot than 78% of homes in Prince George's County
  • Smaller than 85% of homes in Prince George's County
  • Has a bigger lot than 75% of homes in Capitol Heights 20743

What homes are worth in Capitol Heights 20743

Each bar is how many homes fall in that price range. The marker is this home.

This home
$210K$529K

This home is worth more than 55% of homes in Capitol Heights 20743.

How it measures up in Capitol Heights 20743

The dot is this home. The mark in the middle is the typical home in Capitol Heights 20743.

Estimated value$334,494
CheaperTypical $327,994Pricier

Pricier than 55% of homes nearby

Price per ft²$322
CheaperTypical $278Pricier

Pricier than 75% of homes nearby

Living area1,040 ft²
SmallerTypical 1,160 ft²Bigger

Bigger than 32% of homes nearby

Lot size0.17 ac
SmallerTypical 0.12 acBigger

Bigger than 75% of homes nearby

Year built1967
OlderTypical 1963Newer

Newer than 61% of homes nearby

How 6504 Calmos St ranks against every home in each area.
MeasureThis homeCapitol Heights 20743Prince George's County
Estimated valuepricier than$334,49455% of homes23% of homes
Price per ft²pricier than$32275% of homes78% of homes
Living areabigger than1,040 ft²32% of homes15% of homes
Lot sizebigger than0.17 ac75% of homes45% of homes
Year builtnewer than196761% of homes40% of homes

About 6504 Calmos St

How much is 6504 Calmos St, Capitol Heights, MD worth?

The TopHap Estimate for 6504 Calmos St, Capitol Heights, MD is $334,494 as of Sep 24, 2026. The likely range is $308,797 to $360,191. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 6504 Calmos St, Capitol Heights, MD last sell?

6504 Calmos St, Capitol Heights, MD last sold on Jan 4, 1974 for $38,000, according to the county's recorded deed.

How big is 6504 Calmos St, Capitol Heights, MD?

6504 Calmos St, Capitol Heights, MD has 1.5 bathrooms, 1,040 square feet of living space and a 0.17-acre lot.

When was 6504 Calmos St, Capitol Heights, MD built?

6504 Calmos St, Capitol Heights, MD was built in 1967, making it 59 years old. It is a split foyer home. The building has 2 stories.

What schools serve 6504 Calmos St, Capitol Heights, MD?

6504 Calmos St, Capitol Heights, MD is assigned to Carmody Hills Elementary School (elementary), rated D-; Central High School (high), rated D-; Walker Mill Middle School (middle), rated C-. All sit in Prince George's County Public Schools. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 6504 Calmos St, Capitol Heights, MD compare to other homes in Capitol Heights 20743?

Among the 12,607 homes in Capitol Heights 20743, it is worth more than 55% of them ($334,494 against a typical $327,994), its price per square foot is higher than 75% of them ($322 against a typical $278), it is bigger than 32% of them (1,040 ft² against a typical 1,160 ft²), its lot is bigger than 75% of them (0.17 ac against a typical 0.12 ac) and it is newer than 61% of them (1967 against a typical 1963). Measured against all of Prince George's County, it is worth more than 23% of homes there. These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 6504 Calmos St, Capitol Heights, MD?

The 2025 property tax bill for 6504 Calmos St, Capitol Heights, MD was $8,931. The county assessed it at $316,133.

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