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Single Family ResidenceResidential
$609,599$268 / 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 84How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Oct 21, 2026
Last sold for $605,000 on Oct 14, 2026

4603 ROCKBRIDGE CT

UPPER MARLBORO, MD 20772
2.5
Baths
2,275 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.
0.23 ac
Lot SizeThe size of the land the home sits on, from county records.
1997
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$610K
$512K low$707K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$605,000 · Oct 14, 2026

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$11,258 (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.$452,500 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$101,100
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$351,400
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$419,367
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$452,500

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.0.23
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
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Attached
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 · 240 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.

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

H
Dr. Henry A. Wise Jr. High SchoolD+
High · Grades 9–12 · 0.6 mi
E
Barack Obama Elementary SchoolC+
Elementary · Grades PK–5 · 0.6 mi
M
James Madison Middle SchoolD+
Middle · Grades 6–8 · 3.7 mi

District: Prince George's County Public Schools

Neighborhood · ZIP 20772These 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.67
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.95
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.97%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.28%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.5.4%
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.53,164
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.724 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$140,880
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$162,461
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%

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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

4603 Rockbridge 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.

  • Worth more than 86% of homes in Prince George's County
  • Bigger than 80% of homes in Prince George's County
  • Newer than 78% of homes in Prince George's County

What homes are worth in Upper Marlboro 20772

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

This home
$238K$929K

This home is worth more than 75% of homes in Upper Marlboro 20772.

How it measures up in Upper Marlboro 20772

The dot is this home. The mark in the middle is the typical home in Upper Marlboro 20772.

Estimated value$609,599
CheaperTypical $473,682Pricier

Pricier than 75% of homes nearby

Price per ft²$268
CheaperTypical $253Pricier

Pricier than 60% of homes nearby

Living area2,275 ft²
SmallerTypical 1,740 ft²Bigger

Bigger than 68% of homes nearby

Lot size0.23 ac
SmallerTypical 0.23 acBigger

Bigger than 43% of homes nearby

Year built1997
OlderTypical 1995Newer

Newer than 56% of homes nearby

How 4603 Rockbridge Ct ranks against every home in each area.
MeasureThis homeUpper Marlboro 20772Prince George's County
Estimated valuepricier than$609,59975% of homes86% of homes
Price per ft²pricier than$26860% of homes53% of homes
Living areabigger than2,275 ft²68% of homes80% of homes
Lot sizebigger than0.23 ac43% of homes58% of homes
Year builtnewer than199756% of homes78% of homes

About 4603 Rockbridge Ct

How much is 4603 Rockbridge Ct, Upper Marlboro, MD worth?

The TopHap Estimate for 4603 Rockbridge Ct, Upper Marlboro, MD is $609,599 as of Oct 21, 2026. The likely range is $512,331 to $706,867. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 4603 Rockbridge Ct, Upper Marlboro, MD last sell?

4603 Rockbridge Ct, Upper Marlboro, MD last sold on Oct 14, 2026 for $605,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 4603 Rockbridge Ct, Upper Marlboro, MD?

4603 Rockbridge Ct, Upper Marlboro, MD has 2.5 bathrooms, 2,275 square feet of living space and a 0.23-acre lot.

When was 4603 Rockbridge Ct, Upper Marlboro, MD built?

4603 Rockbridge Ct, Upper Marlboro, MD was built in 1997, making it 29 years old. It is a conventional home. The building has 2 stories.

What schools serve 4603 Rockbridge Ct, Upper Marlboro, MD?

4603 Rockbridge Ct, Upper Marlboro, MD is assigned to Dr. Henry A. Wise Jr. High School (high), rated D+; Barack Obama Elementary School (elementary), rated C+; James Madison Middle School (middle), 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 4603 Rockbridge Ct, Upper Marlboro, MD compare to other homes in Upper Marlboro 20772?

Among the 20,706 homes in Upper Marlboro 20772, it is worth more than 75% of them ($609,599 against a typical $473,682), its price per square foot is higher than 60% of them ($268 against a typical $253), it is bigger than 68% of them (2,275 ft² against a typical 1,740 ft²), its lot is bigger than 43% of them (0.23 ac against a typical 0.23 ac) and it is newer than 56% of them (1997 against a typical 1995). Measured against all of Prince George's County, it is worth more than 86% 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 4603 Rockbridge Ct, Upper Marlboro, MD?

The 2025 property tax bill for 4603 Rockbridge Ct, Upper Marlboro, MD was $11,258. The county assessed it at $452,500.

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