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Single Family ResidenceResidential
$619,618$350 / 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 91How 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

9611 RIVERDALE PL

MANASSAS, VA 20110
4
Beds
4 / 1
Baths
1,770 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.
0.26 ac
Lot SizeThe size of the land the home sits on, from county records.
1988
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
8
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$620K
$564K low$675K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$6,707 (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.$532,300 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$175,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$357,300
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$499,200
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$532,300

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyManassas City
Lot (acres)The size of the land the home sits on, from county records.0.26
FoundationWhat the home is built on, such as a concrete slab, a crawl space, or a basement.Concrete
RoofThe main material covering the roof, such as asphalt shingle or tile.Asphalt
HeatingThe type of heating system in the home.Forced Air
CoolingThe type of cooling or air conditioning in the home.Central
FireplaceWhether the home has a fireplace, and what kind.Yes
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Deck · 336 ft²

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

M
Metz Middle SchoolF
Middle · Grades 7–8 · 0.3 mi
H
Osbourn High SchoolD
High · Grades 9–12 · 0.5 mi
E
Baldwin Elementary SchoolC
Elementary · Grades PK–4 · 0.6 mi

District: Manassas City Public Schools

Neighborhood · ZIP 20110These 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.87
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.78
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.24%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.5.0%
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.52,324
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.3,886 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$107,719
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$139,494
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%

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

9611 Riverdale Pl 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 72% of homes in Manassas 20110
  • Costs more per square foot than 73% of homes in Manassas 20110
  • Has a bigger lot than 71% of homes in Manassas 20110

What homes are worth in Manassas 20110

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

This home
$259K$873K

This home is worth more than 72% of homes in Manassas 20110.

How it measures up in Manassas 20110

The dot is this home. The mark in the middle is the typical home in Manassas 20110.

Estimated value$619,618
CheaperTypical $525,869Pricier

Pricier than 72% of homes nearby

Price per ft²$350
CheaperTypical $303Pricier

Pricier than 73% of homes nearby

Living area1,770 ft²
SmallerTypical 1,456 ft²Bigger

Bigger than 62% of homes nearby

Lot size0.26 ac
SmallerTypical 0.23 acBigger

Bigger than 71% of homes nearby

Year built1988
OlderTypical 1986Newer

Newer than 61% of homes nearby

How 9611 Riverdale Pl ranks against every home in each area.
MeasureThis homeManassas 20110
Estimated valuepricier than$619,61872% of homes
Price per ft²pricier than$35073% of homes
Living areabigger than1,770 ft²62% of homes
Lot sizebigger than0.26 ac71% of homes
Year builtnewer than198861% of homes

About 9611 Riverdale Pl

How much is 9611 Riverdale Pl, Manassas, VA worth?

The TopHap Estimate for 9611 Riverdale Pl, Manassas, VA is $619,618 as of Jul 14, 2026. The likely range is $564,457 to $674,779. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 9611 Riverdale Pl, Manassas, VA last sell?

9611 Riverdale Pl, Manassas, VA last sold on Aug 17, 1999, according to the county's recorded deed.

How big is 9611 Riverdale Pl, Manassas, VA?

9611 Riverdale Pl, Manassas, VA has 4 bedrooms, 4 bathrooms, 1,770 square feet of living space and a 0.26-acre lot.

When was 9611 Riverdale Pl, Manassas, VA built?

9611 Riverdale Pl, Manassas, VA was built in 1988, making it 38 years old. The building has 2 stories.

What schools serve 9611 Riverdale Pl, Manassas, VA?

9611 Riverdale Pl, Manassas, VA is assigned to Metz Middle School (middle), rated F; Osbourn High School (high), rated D; Baldwin Elementary School (elementary), rated C. All sit in Manassas City Public Schools. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 9611 Riverdale Pl, Manassas, VA compare to other homes in Manassas 20110?

Among the 13,673 homes in Manassas 20110, it is worth more than 72% of them ($619,618 against a typical $525,869), its price per square foot is higher than 73% of them ($350 against a typical $303), it is bigger than 62% of them (1,770 ft² against a typical 1,456 ft²), its lot is bigger than 71% of them (0.26 ac against a typical 0.23 ac) and it is newer than 61% of them (1988 against a typical 1986). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 9611 Riverdale Pl, Manassas, VA?

The 2025 property tax bill for 9611 Riverdale Pl, Manassas, VA was $6,707. The county assessed it at $532,300.

More homes on Riverdale Pl

Closest homes

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Assigned schools

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