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Single Family ResidenceResidential
$379,952$339 / 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 96How 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 $308,000 on Jun 12, 2020

623 MENTOR AVE

CAPITOL HEIGHTS, MD 20743
3
Baths
1,120 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.
0.14 ac
Lot SizeThe size of the land the home sits on, from county records.
1959
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$380K
$365K low$395K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$308,000 · Jun 12, 2020

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,120 (2023)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$363,400 (2025)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$331,100
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$395,700

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.Conventional
CountyPrince George's
Lot (acres)The size of the land the home sits on, from county records.0.14
RoofThe main material covering the roof, such as asphalt shingle or tile.Composition Shingle
HeatingThe type of heating system in the home.Forced Air
CoolingThe type of cooling or air conditioning in the home.Yes
FireplaceWhether the home has a fireplace, and what kind.Yes
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(4)

Sales and refinances filed with the county for this home. Not every transfer is a normal sale, so check the type before comparing prices.

Foreclosure Filings(2)

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

E
Capitol Heights Elementary SchoolA
Elementary · Grades PK–5 · 0.3 mi
H
Central High SchoolD-
High · Grades 9–12 · 1.4 mi
M
Walker Mill Middle SchoolC-
Middle · Grades 6–8 · 1.7 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

623 Mentor Ave 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 more than 80% of homes in Capitol Heights 20743
  • Costs more per square foot than 84% of homes in Prince George's County
  • Smaller than 78% of homes in Prince George's County
  • Older than 76% of homes in Prince George's County

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
$211K$516K

This home is worth more than 80% 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$379,952
CheaperTypical $327,280Pricier

Pricier than 80% of homes nearby

Price per ft²$339
CheaperTypical $278Pricier

Pricier than 83% of homes nearby

Living area1,120 ft²
SmallerTypical 1,160 ft²Bigger

Bigger than 42% of homes nearby

Lot size0.14 ac
SmallerTypical 0.12 acBigger

Bigger than 57% of homes nearby

Year built1959
OlderTypical 1963Newer

Newer than 43% of homes nearby

How 623 Mentor Ave ranks against every home in each area.
MeasureThis homeCapitol Heights 20743Prince George's County
Estimated valuepricier than$379,95280% of homes37% of homes
Price per ft²pricier than$33983% of homes84% of homes
Living areabigger than1,120 ft²42% of homes22% of homes
Lot sizebigger than0.14 ac57% of homes37% of homes
Year builtnewer than195943% of homes24% of homes

About 623 Mentor Ave

How much is 623 Mentor Ave, Capitol Heights, MD worth?

The TopHap Estimate for 623 Mentor Ave, Capitol Heights, MD is $379,952 as of Sep 24, 2026. The likely range is $365,038 to $394,866. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 623 Mentor Ave, Capitol Heights, MD last sell?

623 Mentor Ave, Capitol Heights, MD last sold on Jun 12, 2020 for $308,000, according to the county's recorded deed. TopHap holds 4 recorded sales for this parcel.

How big is 623 Mentor Ave, Capitol Heights, MD?

623 Mentor Ave, Capitol Heights, MD has 3 bathrooms, 1,120 square feet of living space and a 0.14-acre lot.

When was 623 Mentor Ave, Capitol Heights, MD built?

623 Mentor Ave, Capitol Heights, MD was built in 1959, making it 67 years old. It is a conventional home. The building has 1 story.

What schools serve 623 Mentor Ave, Capitol Heights, MD?

623 Mentor Ave, Capitol Heights, MD is assigned to Capitol Heights Elementary School (elementary), rated A; 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 623 Mentor Ave, Capitol Heights, MD compare to other homes in Capitol Heights 20743?

Among the 12,612 homes in Capitol Heights 20743, it is worth more than 80% of them ($379,952 against a typical $327,280), its price per square foot is higher than 83% of them ($339 against a typical $278), it is bigger than 42% of them (1,120 ft² against a typical 1,160 ft²), its lot is bigger than 57% of them (0.14 ac against a typical 0.12 ac) and it is newer than 43% of them (1959 against a typical 1963). Measured against all of Prince George's County, it is worth more than 37% 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 623 Mentor Ave, Capitol Heights, MD?

The 2023 property tax bill for 623 Mentor Ave, Capitol Heights, MD was $4,120. The county assessed it at $363,400.

More homes on Mentor Ave

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