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CondominiumResidential
$337,244$220 / 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 Oct 21, 2026
Last sold for $61,000 on Aug 7, 1998

10991 HIRAM CT

MANASSAS, VA 20109
3
Beds
2.5
Baths
1,532 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.
841 ft²
Lot SizeThe size of the land the home sits on, from county records.
1972
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
5
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$337K
$315K low$359K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$61,000 · Aug 7, 1998

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,075 (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.$334,300 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$94,100
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$240,200
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$309,200
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$334,300

Climate Risk

Overall riskThe average of the five hazard scores below, on a 0 to 100 scale. Higher means greater projected risk over the coming decades.35
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
3
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
77
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
68
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
29
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.

Scores 0–100; higher = greater projected risk.

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 WILLIAM
Lot (acres)The size of the land the home sits on, from county records.0.02
HeatingThe type of heating system in the home.Forced Air With Air Conditioning
CoolingThe type of cooling or air conditioning in the home.Central
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.Porch · 32 ft²

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

E
Innovation Elementary SchoolC
Elementary · Grades PK–5 · 0.7 mi
H
Unity Reed High SchoolD
High · Grades 9–12 · 2.1 mi
M
Bull Run Middle SchoolB+
Middle · Grades 6–8 · 4.9 mi

District: Prince William County Public Schools

Neighborhood · ZIP 20109These 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.136
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.80
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.38

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.23%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.11%
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.44,389
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.2,110 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$81,872
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$109,871
Average tempThe average temperature here across a full year.56°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.63%

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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

10991 Hiram 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 less than 97% of homes in Prince William County
  • Costs less per square foot than 98% of homes in Manassas 20109
  • Bigger than 67% of homes in Manassas 20109
  • Has a smaller lot than 98% of homes in Prince William County
  • Older than 83% of homes in Prince William County

What homes are worth in Manassas 20109

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

This home
$241K$820K

This home is worth more than 10% of homes in Manassas 20109.

How it measures up in Manassas 20109

The dot is this home. The mark in the middle is the typical home in Manassas 20109.

Estimated value$337,244
CheaperTypical $451,165Pricier

Pricier than 10% of homes nearby

Price per ft²$220
CheaperTypical $312Pricier

Pricier than 2% of homes nearby

Living area1,532 ft²
SmallerTypical 1,372 ft²Bigger

Bigger than 67% of homes nearby

Lot size841 ft²
SmallerTypical 2,047 ft²Bigger

Bigger than 7% of homes nearby

Year built1972
OlderTypical 1986Newer

Newer than 32% of homes nearby

How 10991 Hiram Ct ranks against every home in each area.
MeasureThis homeManassas 20109Prince William County
Estimated valuepricier than$337,24410% of homes3% of homes
Price per ft²pricier than$2202% of homes7% of homes
Living areabigger than1,532 ft²67% of homes34% of homes
Lot sizebigger than841 ft²7% of homes2% of homes
Year builtnewer than197232% of homes17% of homes

About 10991 Hiram Ct

How much is 10991 Hiram Ct, Manassas, VA worth?

The TopHap Estimate for 10991 Hiram Ct, Manassas, VA is $337,244 as of Oct 21, 2026. The likely range is $315,290 to $359,198. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 10991 Hiram Ct, Manassas, VA last sell?

10991 Hiram Ct, Manassas, VA last sold on Aug 7, 1998 for $61,000, according to the county's recorded deed.

How big is 10991 Hiram Ct, Manassas, VA?

10991 Hiram Ct, Manassas, VA has 3 bedrooms, 2.5 bathrooms, 1,532 square feet of living space and a 0.02-acre lot.

When was 10991 Hiram Ct, Manassas, VA built?

10991 Hiram Ct, Manassas, VA was built in 1972, making it 54 years old. It is a condo/apartment home. The building has 2 stories.

What schools serve 10991 Hiram Ct, Manassas, VA?

10991 Hiram Ct, Manassas, VA is assigned to Innovation Elementary School (elementary), rated C; Unity Reed High School (high), rated D; Bull Run Middle School (middle), rated B+. All sit in Prince William County Public Schools. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 10991 Hiram Ct, Manassas, VA compare to other homes in Manassas 20109?

Among the 8,959 homes in Manassas 20109, it is worth more than 10% of them ($337,244 against a typical $451,165), its price per square foot is higher than 2% of them ($220 against a typical $312), it is bigger than 67% of them (1,532 ft² against a typical 1,372 ft²), its lot is bigger than 7% of them (841 ft² against a typical 2,047 ft²) and it is newer than 32% of them (1972 against a typical 1986). Measured against all of Prince William County, it is worth more than 3% 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 10991 Hiram Ct, Manassas, VA?

The 2024 property tax bill for 10991 Hiram Ct, Manassas, VA was $3,075. The county assessed it at $334,300.

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