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CondominiumResidential
$438,408$260 / 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 Jul 14, 2026
Last sold for $399,000 on Jan 23, 2024

3829 RICHMOND RUN # 145

UPPER MARLBORO, MD 20772
0
Baths
1,685 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.
1 ft²
Lot SizeThe size of the land the home sits on, from county records.
2019
Year BuiltThe year the home was originally built, according to county records.

Valuation

$438K
$409K low$468K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$399,000 · Jan 23, 2024
Est. Owner EquityRoughly how much of the home's value the owner would keep after paying off known loans. It is our estimate minus the loans still owed.$95,151
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$76,121
Loan-to-ValueHow much is still owed on the home compared to what it is worth. 80% means loans equal 80% of our estimate, so it shifts when the estimate does.84%
1st MortgageA loan still believed to be open on this home, in the order lenders get repaid. The first position is paid back before the second.$343,257
RIVER CITY MORTGAGE LLC · recorded Jan 23, 2024

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,558 (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.$343,333 (2025)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$331,667
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$355,000

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Condominium
StyleThe architectural style of the home, such as ranch or colonial.Condo/Apartment
CountyPrince George's
HeatingThe type of heating system in the home.None
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(2)

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.

E
Arrowhead Elementary SchoolD-
Elementary · Grades PK–5 · 1.5 mi
H
Dr. Henry A. Wise Jr. High SchoolD+
High · Grades 9–12 · 3.0 mi
M
Kettering Middle SchoolC-
Middle · Grades 6–8 · 4.5 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%

Ownership

OccupancyWhether the owner appears to live here or somewhere else. It is inferred from the mailing address on record.Owner occupied
Company ownedWhether the owner is a company or trust rather than a person.No

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

3829 Richmond Run # 145 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.

  • Among the smallest lots in Upper Marlboro 20772
  • Newer than 97% 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
$250K$1M

This home is worth more than 40% 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$438,408
CheaperTypical $482,117Pricier

Pricier than 40% of homes nearby

Price per ft²$260
CheaperTypical $257Pricier

Pricier than 52% of homes nearby

Living area1,685 ft²
SmallerTypical 1,760 ft²Bigger

Bigger than 48% of homes nearby

Lot size1 ft²
SmallerTypical 0.23 acBigger

Smaller than almost all homes nearby

Year built2019
OlderTypical 1995Newer

Newer than 92% of homes nearby

How 3829 Richmond Run # 145 ranks against every home in each area.
MeasureThis homeUpper Marlboro 20772Prince George's County
Estimated valuepricier than$438,40840% of homes54% of homes
Price per ft²pricier than$26052% of homes47% of homes
Living areabigger than1,685 ft²48% of homes62% of homes
Lot sizebigger than1 ft²almost no homesalmost no homes
Year builtnewer than201992% of homes97% of homes

About 3829 Richmond Run # 145

How much is 3829 Richmond Run # 145, Upper Marlboro, MD worth?

The TopHap Estimate for 3829 Richmond Run # 145, Upper Marlboro, MD is $438,408 as of Jul 14, 2026. The likely range is $408,903 to $467,914. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 3829 Richmond Run # 145, Upper Marlboro, MD last sell?

3829 Richmond Run # 145, Upper Marlboro, MD last sold on Jan 23, 2024 for $399,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

When was 3829 Richmond Run # 145, Upper Marlboro, MD built?

3829 Richmond Run # 145, Upper Marlboro, MD was built in 2019, making it 7 years old. It is a condo/apartment home.

What schools serve 3829 Richmond Run # 145, Upper Marlboro, MD?

3829 Richmond Run # 145, Upper Marlboro, MD is assigned to Arrowhead Elementary School (elementary), rated D-; Dr. Henry A. Wise Jr. High School (high), rated D+; Kettering 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 3829 Richmond Run # 145, Upper Marlboro, MD compare to other homes in Upper Marlboro 20772?

Among the 20,514 homes in Upper Marlboro 20772, it is worth more than 40% of them ($438,408 against a typical $482,117), its price per square foot is higher than 52% of them ($260 against a typical $257), it is bigger than 48% of them (1,685 ft² against a typical 1,760 ft²), its lot is bigger than almost none of them (1 ft² against a typical 0.23 ac) and it is newer than 92% of them (2019 against a typical 1995). Measured against all of Prince George's County, it is worth more than 54% 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 3829 Richmond Run # 145, Upper Marlboro, MD?

The 2023 property tax bill for 3829 Richmond Run # 145, Upper Marlboro, MD was $3,558. The county assessed it at $343,333.

More homes on Richmond Run # 145

Closest homes

More homes in Upper Marlboro 20772

Assigned schools

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