Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$397,724$443 / 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 93How 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 $227,000 on Apr 17, 2015

6621 GREENLAND ST

RIVERDALE, MD 20737
2
Baths
898 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.
0.15 ac
Lot SizeThe size of the land the home sits on, from county records.
1984
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$398K
$369K low$427K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$227,000 · Apr 17, 2015

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$5,400 (2024)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$346,167 (2025)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$336,533
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$355,800

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 Foyer
CountyPRINCE GEORGE'S
Lot (acres)The size of the land the home sits on, from county records.0.15
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
FireplaceWhether the home has a fireplace, and what kind.Yes
PoolWhether the property has a pool, and what kind, such as in-ground.No
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Deck · 128 ft²

Transaction History(3)

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(4)

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 · 0.1 mi
E
Beacon Heights Elementary SchoolC+
Elementary · Grades PK–5 · 0.3 mi
H
Parkdale High SchoolD
High · Grades 9–12 · 1.2 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%

Owner Tools

Do you own this home?
Claim this home

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 Greenland 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.

  • Costs more per square foot than 98% of homes in Prince George's County
  • Smaller than 94% of homes in Riverdale 20737
  • Newer than 83% 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
$267K$647K

This home is worth more than 53% 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$397,724
CheaperTypical $391,941Pricier

Pricier than 53% of homes nearby

Price per ft²$443
CheaperTypical $322Pricier

Pricier than 96% of homes nearby

Living area898 ft²
SmallerTypical 1,176 ft²Bigger

Bigger than 6% of homes nearby

Lot size0.15 ac
SmallerTypical 0.15 acBigger

Bigger than 47% of homes nearby

Year built1984
OlderTypical 1952Newer

Newer than 83% of homes nearby

How 6621 Greenland St ranks against every home in each area.
MeasureThis homeRiverdale 20737Prince George's County
Estimated valuepricier than$397,72453% of homes43% of homes
Price per ft²pricier than$44396% of homes98% of homes
Living areabigger than898 ft²6% of homes6% of homes
Lot sizebigger than0.15 ac47% of homes40% of homes
Year builtnewer than198483% of homes58% of homes

About 6621 Greenland St

How much is 6621 Greenland St, Riverdale, MD worth?

The TopHap Estimate for 6621 Greenland St, Riverdale, MD is $397,724 as of Sep 24, 2026. The likely range is $368,848 to $426,600. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 6621 Greenland St, Riverdale, MD last sell?

6621 Greenland St, Riverdale, MD last sold on Apr 17, 2015 for $227,000, according to the county's recorded deed. TopHap holds 3 recorded sales for this parcel.

How big is 6621 Greenland St, Riverdale, MD?

6621 Greenland St, Riverdale, MD has 2 bathrooms, 898 square feet of living space and a 0.15-acre lot.

When was 6621 Greenland St, Riverdale, MD built?

6621 Greenland St, Riverdale, MD was built in 1984, making it 42 years old. It is a split foyer home. The building has 1 story.

What schools serve 6621 Greenland St, Riverdale, MD?

6621 Greenland St, Riverdale, MD is assigned to Ellen Ochoa Middle School (middle); Beacon Heights Elementary School (elementary), rated C+; 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 Greenland St, Riverdale, MD compare to other homes in Riverdale 20737?

Among the 3,967 homes in Riverdale 20737, it is worth more than 53% of them ($397,724 against a typical $391,941), its price per square foot is higher than 96% of them ($443 against a typical $322), it is bigger than 6% of them (898 ft² against a typical 1,176 ft²), its lot is bigger than 47% of them (0.15 ac against a typical 0.15 ac) and it is newer than 83% of them (1984 against a typical 1952). Measured against all of Prince George's County, it is worth more than 43% 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 Greenland St, Riverdale, MD?

The 2024 property tax bill for 6621 Greenland St, Riverdale, MD was $5,400. The county assessed it at $346,167.

More homes on Greenland St

Closest homes

More homes in Riverdale 20737

Assigned schools

Explore the area

See this home in context

Open 6621 Greenland St on TopHap’s interactive map to compare it against every sale nearby, overlay school zones and flood risk, and run a CMA.

Open in map
A flyover of TopHap's photorealistic 3D map, with recorded sale prices pinned to homes
Search any address, city, zip, or county…3D$1.9M$6.25MOpen in map