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Single Family ResidenceResidential
$1,501,007$283 / 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 Sep 24, 2026
Last sold for $721,350 on Nov 4, 2008

3600 AVONLEA WAY

CATHARPIN, VA 20143
4
Beds
6 / 2
Baths
5,296 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.
10.14 ac
Lot SizeThe size of the land the home sits on, from county records.
2005
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$1.5M
$1.4M low$1.6M high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$721,350 · Nov 4, 2008

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$11,989 (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.$1,287,600 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$365,500
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$922,100
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$1,205,500
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$1,287,600

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.49
39
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
21
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.
82
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.
Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.8 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%

Scores 0–100; higher = greater projected risk.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyPrince William
Lot (acres)The size of the land the home sits on, from county records.10.14
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
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Attached
PoolWhether the property has a pool, and what kind, such as in-ground.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 · 400 ft²Patio · 800 ft²Porch · 96 ft²

Transaction History(4)

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.

H
Battlefield High SchoolA
High · Grades 9–12 · 3.2 mi
E
Gravely Elementary SchoolA+
Elementary · Grades KG–5 · 3.4 mi
M
Bull Run Middle SchoolB-
Middle · Grades 6–8 · 4.0 mi

District: Prince William County Public Schools

Neighborhood · ZIP 20143These 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.57
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.81
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.41

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.26%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.0.9%
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.1,556
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.200 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$162,021
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$156,054
Average tempThe average temperature here across a full year.55°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

3600 Avonlea Way 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 most valuable homes in Prince William County
  • Costs less per square foot than 83% of homes in Catharpin 20143
  • Among the largest homes in Prince William County
  • Among the largest lots in Prince William County
  • Newer than 83% of homes in Catharpin 20143

What homes are worth in Catharpin 20143

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

This home
$530K$2M

This home is worth more than 82% of homes in Catharpin 20143.

How it measures up in Catharpin 20143

The dot is this home. The mark in the middle is the typical home in Catharpin 20143.

Estimated value$1,501,007
CheaperTypical $1,036,885Pricier

Pricier than 82% of homes nearby

Price per ft²$283
CheaperTypical $344Pricier

Pricier than 17% of homes nearby

Living area5,296 ft²
SmallerTypical 3,090 ft²Bigger

Bigger than 86% of homes nearby

Lot size10.14 ac
SmallerTypical 5.21 acBigger

Bigger than 84% of homes nearby

Year built2005
OlderTypical 1981Newer

Newer than 83% of homes nearby

How 3600 Avonlea Way ranks against every home in each area.
MeasureThis homeCatharpin 20143Prince William County
Estimated valuepricier than$1,501,00782% of homesalmost all homes
Price per ft²pricier than$28317% of homes34% of homes
Living areabigger than5,296 ft²86% of homesalmost all homes
Lot sizebigger than10.14 ac84% of homesalmost all homes
Year builtnewer than200583% of homes78% of homes

About 3600 Avonlea Way

How much is 3600 Avonlea Way, Catharpin, VA worth?

The TopHap Estimate for 3600 Avonlea Way, Catharpin, VA is $1,501,007 as of Sep 24, 2026. The likely range is $1,397,768 to $1,604,246. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 3600 Avonlea Way, Catharpin, VA last sell?

3600 Avonlea Way, Catharpin, VA last sold on Nov 4, 2008 for $721,350, according to the county's recorded deed. TopHap holds 4 recorded sales for this parcel.

How big is 3600 Avonlea Way, Catharpin, VA?

3600 Avonlea Way, Catharpin, VA has 4 bedrooms, 6 bathrooms, 5,296 square feet of living space and a 10.14-acre lot.

When was 3600 Avonlea Way, Catharpin, VA built?

3600 Avonlea Way, Catharpin, VA was built in 2005, making it 21 years old. The building has 2 stories.

What schools serve 3600 Avonlea Way, Catharpin, VA?

3600 Avonlea Way, Catharpin, VA is assigned to Battlefield High School (high), rated A; Gravely Elementary School (elementary), rated A+; 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 3600 Avonlea Way, Catharpin, VA compare to other homes in Catharpin 20143?

Among the 347 homes in Catharpin 20143, it is worth more than 82% of them ($1,501,007 against a typical $1,036,885), its price per square foot is higher than 17% of them ($283 against a typical $344), it is bigger than 86% of them (5,296 ft² against a typical 3,090 ft²), its lot is bigger than 84% of them (10.14 ac against a typical 5.21 ac) and it is newer than 83% of them (2005 against a typical 1981). Measured against all of Prince William County, it is worth more than almost all 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 3600 Avonlea Way, Catharpin, VA?

The 2024 property tax bill for 3600 Avonlea Way, Catharpin, VA was $11,989. The county assessed it at $1,287,600.

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