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Single Family ResidenceResidential
$432,474$265 / 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 97How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Aug 30, 2026

6621 GREENVALE PKWY

RIVERDALE, MD 20737
2
Baths
1,632 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.
0.22 ac
Lot SizeThe size of the land the home sits on, from county records.
1988
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.

Valuation

$432K
$420K low$445K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,951 (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.$418,300 (2025)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$386,800
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$449,800

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 Level
CountyPrince George's
Lot (acres)The size of the land the home sits on, from county records.0.22
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.Heat Pump
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(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.

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

M
Ellen Ochoa Middle School
Middle · Grades 6–8 · 0.6 mi
E
Woodridge Elementary SchoolD
Elementary · Grades PK–5 · 0.8 mi
H
Parkdale High SchoolD
High · Grades 9–12 · 1.3 mi

District: Prince George's County Public Schools

Neighborhood · ZIP 20737These 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.64
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.93
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.33

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.96%
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.15%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.3%
PopulationHow many people live in this area.24,517
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.6,095 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$85,777
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$108,559
Average tempThe average temperature here across a full year.55°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%

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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

6621 Greenvale Pkwy 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 68% of homes in Riverdale 20737
  • Costs less per square foot than 81% of homes in Riverdale 20737
  • Bigger than 83% of homes in Riverdale 20737
  • Has a bigger lot than 81% of homes in Riverdale 20737
  • Newer than 85% of homes in Riverdale 20737

What homes are worth in Riverdale 20737

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

This home
$270K$666K

This home is worth more than 68% of homes in Riverdale 20737.

How it measures up in Riverdale 20737

The dot is this home. The mark in the middle is the typical home in Riverdale 20737.

Estimated value$432,474
CheaperTypical $390,282Pricier

Pricier than 68% of homes nearby

Price per ft²$265
CheaperTypical $319Pricier

Pricier than 19% of homes nearby

Living area1,632 ft²
SmallerTypical 1,176 ft²Bigger

Bigger than 83% of homes nearby

Lot size0.22 ac
SmallerTypical 0.15 acBigger

Bigger than 81% of homes nearby

Year built1988
OlderTypical 1952Newer

Newer than 85% of homes nearby

How 6621 Greenvale Pkwy ranks against every home in each area.
MeasureThis homeRiverdale 20737Prince George's County
Estimated valuepricier than$432,47468% of homes53% of homes
Price per ft²pricier than$26519% of homes51% of homes
Living areabigger than1,632 ft²83% of homes60% of homes
Lot sizebigger than0.22 ac81% of homes57% of homes
Year builtnewer than198885% of homes64% of homes

About 6621 Greenvale Pkwy

How much is 6621 Greenvale Pkwy, Riverdale, MD worth?

The TopHap Estimate for 6621 Greenvale Pkwy, Riverdale, MD is $432,474 as of Aug 30, 2026. The likely range is $420,013 to $444,935. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

How big is 6621 Greenvale Pkwy, Riverdale, MD?

6621 Greenvale Pkwy, Riverdale, MD has 2 bathrooms, 1,632 square feet of living space and a 0.22-acre lot.

When was 6621 Greenvale Pkwy, Riverdale, MD built?

6621 Greenvale Pkwy, Riverdale, MD was built in 1988, making it 38 years old. It is a split level home. The building has 2 stories.

What schools serve 6621 Greenvale Pkwy, Riverdale, MD?

6621 Greenvale Pkwy, Riverdale, MD is assigned to Ellen Ochoa Middle School (middle); Woodridge Elementary School (elementary), rated D; Parkdale High School (high), rated D. All sit in Prince George's County Public Schools. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 6621 Greenvale Pkwy, Riverdale, MD compare to other homes in Riverdale 20737?

Among the 3,968 homes in Riverdale 20737, it is worth more than 68% of them ($432,474 against a typical $390,282), its price per square foot is higher than 19% of them ($265 against a typical $319), it is bigger than 83% of them (1,632 ft² against a typical 1,176 ft²), its lot is bigger than 81% of them (0.22 ac against a typical 0.15 ac) and it is newer than 85% of them (1988 against a typical 1952). Measured against all of Prince George's County, it is worth more than 53% 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 6621 Greenvale Pkwy, Riverdale, MD?

The 2023 property tax bill for 6621 Greenvale Pkwy, Riverdale, MD was $3,951. The county assessed it at $418,300.

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