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TownhouseResidential
$458,171$369 / 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 97How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Aug 30, 2026

8578 COLD HARBOR LOOP

MANASSAS, VA 20111
3
Beds
4 / 1
Baths
1,240 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.
1,599 ft²
Lot SizeThe size of the land the home sits on, from county records.
1993
Year BuiltThe year the home was originally built, according to county records.
2
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.

Valuation

$458K
$443K low$474K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,911 (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.$431,300 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$107,800
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$323,500
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$393,300
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$431,300

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.36
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
5
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
78
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
67
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.Townhouse
StyleThe architectural style of the home, such as ranch or colonial.Townhouse
CountyPrince William
Lot (acres)The size of the land the home sits on, from county records.0.04
HeatingThe type of heating system in the home.Forced Air
CoolingThe type of cooling or air conditioning in the home.Yes
FireplaceWhether the home has a fireplace, and what kind.Yes
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(1)

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.

M
Parkside Middle SchoolC-
Middle · Grades 6–8 · 0.5 mi
E
Yorkshire Elementary SchoolD
Elementary · Grades PK–5 · 0.8 mi
H
Osbourn Park High SchoolC+
High · Grades 9–12 · 1.1 mi

District: Prince William County Public Schools

Neighborhood · ZIP 20111These 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.99
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 100.43

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.19%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.7.3%
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.37,852
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.2,332 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$112,284
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$133,467
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

8578 Cold Harbor Loop 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 76% of homes in Prince William County
  • Costs more per square foot than 80% of homes in Prince William County
  • Smaller than 82% of homes in Prince William County
  • Has a smaller lot than 86% of homes in Manassas 20111

What homes are worth in Manassas 20111

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

This home
$162K$1M

This home is worth more than 34% of homes in Manassas 20111.

How it measures up in Manassas 20111

The dot is this home. The mark in the middle is the typical home in Manassas 20111.

Estimated value$458,171
CheaperTypical $512,164Pricier

Pricier than 34% of homes nearby

Price per ft²$369
CheaperTypical $313Pricier

Pricier than 78% of homes nearby

Living area1,240 ft²
SmallerTypical 1,610 ft²Bigger

Bigger than 27% of homes nearby

Lot size1,599 ft²
SmallerTypical 0.21 acBigger

Bigger than 14% of homes nearby

Year built1993
OlderTypical 1988Newer

Newer than 58% of homes nearby

How 8578 Cold Harbor Loop ranks against every home in each area.
MeasureThis homeManassas 20111Prince William County
Estimated valuepricier than$458,17134% of homes24% of homes
Price per ft²pricier than$36978% of homes80% of homes
Living areabigger than1,240 ft²27% of homes18% of homes
Lot sizebigger than1,599 ft²14% of homes14% of homes
Year builtnewer than199358% of homes47% of homes

About 8578 Cold Harbor Loop

How much is 8578 Cold Harbor Loop, Manassas, VA worth?

The TopHap Estimate for 8578 Cold Harbor Loop, Manassas, VA is $458,171 as of Aug 30, 2026. The likely range is $442,608 to $473,734. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

How big is 8578 Cold Harbor Loop, Manassas, VA?

8578 Cold Harbor Loop, Manassas, VA has 3 bedrooms, 4 bathrooms, 1,240 square feet of living space and a 0.04-acre lot.

When was 8578 Cold Harbor Loop, Manassas, VA built?

8578 Cold Harbor Loop, Manassas, VA was built in 1993, making it 33 years old. It is a townhouse home. The building has 2 stories.

What schools serve 8578 Cold Harbor Loop, Manassas, VA?

8578 Cold Harbor Loop, Manassas, VA is assigned to Parkside Middle School (middle), rated C-; Yorkshire Elementary School (elementary), rated D; Osbourn Park High School (high), rated C+. All sit in Prince William County Public Schools. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 8578 Cold Harbor Loop, Manassas, VA compare to other homes in Manassas 20111?

Among the 10,446 homes in Manassas 20111, it is worth more than 34% of them ($458,171 against a typical $512,164), its price per square foot is higher than 78% of them ($369 against a typical $313), it is bigger than 27% of them (1,240 ft² against a typical 1,610 ft²), its lot is bigger than 14% of them (1,599 ft² against a typical 0.21 ac) and it is newer than 58% of them (1993 against a typical 1988). Measured against all of Prince William County, it is worth more than 24% 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 8578 Cold Harbor Loop, Manassas, VA?

The 2024 property tax bill for 8578 Cold Harbor Loop, Manassas, VA was $3,911. The county assessed it at $431,300.

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