Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$952,442$256 / 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 96How 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
Last sold for $589,530 on Feb 8, 2005

3726 OSBORNE DR

WARRENTON, VA 20187
5
Beds
4.5
Baths
3,722 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.
0.25 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.
12
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

$952K
$916K low$989K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$589,530 · Feb 8, 2005

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$8,601 (2026)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$961,000 (2026)
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.$786,000
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$772,100
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$961,000

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.43
1
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.
77
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
88
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.
FEMA Flood ZoneFEMA's flood zone for this address. Zones starting with A or V are high risk, and lenders usually require flood insurance there.minimal

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
StyleThe architectural style of the home, such as ranch or colonial.Colonial
CountyFAUQUIER
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.2010
Lot (acres)The size of the land the home sits on, from county records.0.25
RoofThe main material covering the roof, such as asphalt shingle or tile.Asphalt
HeatingThe type of heating system in the home.Heat Pump
CoolingThe type of cooling or air conditioning in the home.Yes
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.Patio · 14 ft²Porch · 394 ft²

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.

H
Kettle Run High SchoolA-
High · Grades 9–12 · 0.9 mi
E
Greenville Elementary SchoolA
Elementary · Grades PK–5 · 1.0 mi
M
Auburn Middle SchoolA
Middle · Grades 6–8 · 2.5 mi

District: Fauquier County Public Schools

Neighborhood · ZIP 20187These 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.68
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 100.44

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.97%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.35%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.3.4%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.0.8%
PopulationHow many people live in this area.19,884
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.402 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$146,761
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$172,711
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%

Owner Tools

Do you own this home?
Claim this home

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

3726 Osborne 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.

  • Worth more than 81% of homes in Fauquier County
  • Costs less per square foot than 91% of homes in Warrenton 20187
  • Bigger than 93% of homes in Fauquier County
  • Has a smaller lot than 88% of homes in Warrenton 20187
  • Newer than 82% of homes in Fauquier County

What homes are worth in Warrenton 20187

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

This home
$434K$1.3M

This home is worth more than 76% of homes in Warrenton 20187.

How it measures up in Warrenton 20187

The dot is this home. The mark in the middle is the typical home in Warrenton 20187.

Estimated value$952,442
CheaperTypical $767,837Pricier

Pricier than 76% of homes nearby

Price per ft²$256
CheaperTypical $320Pricier

Pricier than 9% of homes nearby

Living area3,722 ft²
SmallerTypical 2,404 ft²Bigger

Bigger than 89% of homes nearby

Lot size0.25 ac
SmallerTypical 0.92 acBigger

Bigger than 12% of homes nearby

Year built2005
OlderTypical 1990Newer

Newer than 72% of homes nearby

How 3726 Osborne Dr ranks against every home in each area.
MeasureThis homeWarrenton 20187Fauquier County
Estimated valuepricier than$952,44276% of homes81% of homes
Price per ft²pricier than$2569% of homes14% of homes
Living areabigger than3,722 ft²89% of homes93% of homes
Lot sizebigger than0.25 ac12% of homes18% of homes
Year builtnewer than200572% of homes82% of homes

About 3726 Osborne Dr

How much is 3726 Osborne Dr, Warrenton, VA worth?

The TopHap Estimate for 3726 Osborne Dr, Warrenton, VA is $952,442 as of Aug 30, 2026. The likely range is $916,261 to $988,623. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 3726 Osborne Dr, Warrenton, VA last sell?

3726 Osborne Dr, Warrenton, VA last sold on Feb 8, 2005 for $589,530, according to the county's recorded deed.

How big is 3726 Osborne Dr, Warrenton, VA?

3726 Osborne Dr, Warrenton, VA has 5 bedrooms, 4.5 bathrooms, 3,722 square feet of living space and a 0.25-acre lot.

When was 3726 Osborne Dr, Warrenton, VA built?

3726 Osborne Dr, Warrenton, VA was built in 2005, making it 21 years old. It is a colonial home. The building has 2 stories.

What schools serve 3726 Osborne Dr, Warrenton, VA?

3726 Osborne Dr, Warrenton, VA is assigned to Kettle Run High School (high), rated A-; Greenville Elementary School (elementary), rated A; Auburn Middle School (middle), rated A. All sit in Fauquier County Public Schools. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 3726 Osborne Dr, Warrenton, VA compare to other homes in Warrenton 20187?

Among the 6,686 homes in Warrenton 20187, it is worth more than 76% of them ($952,442 against a typical $767,837), its price per square foot is higher than 9% of them ($256 against a typical $320), it is bigger than 89% of them (3,722 ft² against a typical 2,404 ft²), its lot is bigger than 12% of them (0.25 ac against a typical 0.92 ac) and it is newer than 72% of them (2005 against a typical 1990). Measured against all of Fauquier County, it is worth more than 81% 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 3726 Osborne Dr, Warrenton, VA?

The 2026 property tax bill for 3726 Osborne Dr, Warrenton, VA was $8,601. The county assessed it at $961,000.

More homes on Osborne Dr

Closest homes

More homes in Warrenton 20187

Assigned schools

Explore the area

See this home in context

Open 3726 Osborne Dr on TopHap’s interactive map to compare it against every sale nearby, overlay school zones and flood risk, and run a CMA.

Open in map
A flyover of TopHap's photorealistic 3D map, with recorded sale prices pinned to homes
Search any address, city, zip, or county…3D$1.9M$6.25MOpen in map