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Residential (General/Single)Residential

12105 CORNWELL DR

MANASSAS, VA 20112
2
Beds
1
Baths
1,482 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.
71.32 ac
Lot SizeThe size of the land the home sits on, from county records.
1901
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
6
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,738 (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.$279,200 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$278,400
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$800
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$268,400
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$1,717,000

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Residential (General/Single)
StyleThe architectural style of the home, such as ranch or colonial.Ranch
CountyPRINCE WILLIAM
Effective Year BuiltAn adjusted build year that accounts for condition and major remodels. A big renovation can make a home count as newer than it is.1930
Lot (acres)The size of the land the home sits on, from county records.71.32
HeatingThe type of heating system in the home.Forced Air With Air Conditioning
CoolingThe type of cooling or air conditioning in the home.None
PoolWhether the property has a pool, and what kind, such as in-ground.No

Neighborhood · ZIP 20112These 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.53
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.83
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.40

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.98%
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.3.1%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.0.9%
PopulationHow many people live in this area.30,416
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.671 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$170,856
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$192,832
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%

Ownership

OccupancyWhether the owner appears to live here or somewhere else. It is inferred from the mailing address on record.Absentee owner
Company ownedWhether the owner is a company or trust rather than a person.Yes

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

12105 Cornwell Dr 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.

  • Smaller than 85% of homes in Manassas 20112
  • Among the largest lots in Manassas 20112
  • Among the oldest homes in Manassas 20112

How it measures up in Manassas 20112

The dot is this home. The mark in the middle is the typical home in Manassas 20112.

Living area1,482 ft²
SmallerTypical 2,464 ft²Bigger

Bigger than 15% of homes nearby

Lot size71.32 ac
SmallerTypical 1 acBigger

Bigger than almost all homes nearby

Year built1901
OlderTypical 1996Newer

Older than almost all homes nearby

How 12105 Cornwell Dr ranks against every home in each area.
MeasureThis homeManassas 20112Prince William County
Living areabigger than1,482 ft²15% of homes35% of homes
Lot sizebigger than71.32 acalmost all homesalmost all homes
Year builtnewer than1901almost no homesalmost no homes

About 12105 Cornwell Dr

When did 12105 Cornwell Dr, Manassas, VA last sell?

12105 Cornwell Dr, Manassas, VA last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 12105 Cornwell Dr, Manassas, VA?

12105 Cornwell Dr, Manassas, VA has 2 bedrooms, 1 bathrooms, 1,482 square feet of living space and a 71.32-acre lot.

When was 12105 Cornwell Dr, Manassas, VA built?

12105 Cornwell Dr, Manassas, VA was built in 1901, making it 125 years old. It is a ranch home. The building has 1 story.

How does 12105 Cornwell Dr, Manassas, VA compare to other homes in Manassas 20112?

Among the 9,443 homes in Manassas 20112, it is bigger than 15% of them (1,482 ft² against a typical 2,464 ft²), its lot is bigger than almost all of them (71.32 ac against a typical 1 ac) and it is newer than almost none of them (1901 against a typical 1996). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 12105 Cornwell Dr, Manassas, VA?

The 2025 property tax bill for 12105 Cornwell Dr, Manassas, VA was $2,738. The county assessed it at $279,200.

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