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CondominiumResidential
$399,470$307 / 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 Aug 30, 2026
Last sold for $145,000 on May 15, 2008

406 BRETHOUR CT

STERLING, VA 20164
3
Beds
2
Baths
1,300 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.
1983
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.

Valuation

$399K
$364K low$435K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$145,000 · May 15, 2008

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,984 (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.$370,670 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$128,500
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$242,170
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$375,240
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$370,670

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.39
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
4
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.
80
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
34
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.Condominium
StyleThe architectural style of the home, such as ranch or colonial.Townhouse
CountyLOUDOUN
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.2000
RoofThe main material covering the roof, such as asphalt shingle or tile.Asphalt
HeatingThe type of heating system in the home.Central
CoolingThe type of cooling or air conditioning in the home.Central
FireplaceWhether the home has a fireplace, and what kind.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.Shed · 18 ft²

Transaction History(5)

Sales and refinances filed with the county for this home. Not every transfer is a normal sale, so check the type before comparing prices.

Foreclosure Filings(3)

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

E
Sugarland Elementary SchoolD+
Elementary · Grades PK–5 · 0.2 mi
M
Seneca Ridge Middle SchoolC+
Middle · Grades 6–8 · 0.7 mi
H
Dominion High SchoolB-
High · Grades 9–12 · 0.8 mi

District: Loudoun County Public Schools

Neighborhood · ZIP 20164These 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.108
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.82
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.39

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.27%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.8.9%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.0%
PopulationHow many people live in this area.44,608
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.5,821 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$120,134
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$148,041
Average tempThe average temperature here across a full year.54°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

406 Brethour Ct 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 95% of homes in Loudoun County
  • Smaller than 93% of homes in Loudoun County
  • Older than 87% of homes in Loudoun County

What homes are worth in Sterling 20164

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

This home
$311K$928K

This home is worth more than 12% of homes in Sterling 20164.

How it measures up in Sterling 20164

The dot is this home. The mark in the middle is the typical home in Sterling 20164.

Estimated value$399,470
CheaperTypical $593,047Pricier

Pricier than 12% of homes nearby

Price per ft²$307
CheaperTypical $326Pricier

Pricier than 36% of homes nearby

Living area1,300 ft²
SmallerTypical 1,732 ft²Bigger

Bigger than 23% of homes nearby

Year built1983
OlderTypical 1977Newer

Newer than 61% of homes nearby

How 406 Brethour Ct ranks against every home in each area.
MeasureThis homeSterling 20164Loudoun County
Estimated valuepricier than$399,47012% of homes5% of homes
Price per ft²pricier than$30736% of homes59% of homes
Living areabigger than1,300 ft²23% of homes7% of homes
Year builtnewer than198361% of homes13% of homes

About 406 Brethour Ct

How much is 406 Brethour Ct, Sterling, VA worth?

The TopHap Estimate for 406 Brethour Ct, Sterling, VA is $399,470 as of Aug 30, 2026. The likely range is $363,797 to $435,143. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 406 Brethour Ct, Sterling, VA last sell?

406 Brethour Ct, Sterling, VA last sold on May 15, 2008 for $145,000, according to the county's recorded deed. TopHap holds 5 recorded sales for this parcel.

How big is 406 Brethour Ct, Sterling, VA?

406 Brethour Ct, Sterling, VA has 3 bedrooms, 2 bathrooms and 1,300 square feet of living space.

When was 406 Brethour Ct, Sterling, VA built?

406 Brethour Ct, Sterling, VA was built in 1983, making it 43 years old. It is a townhouse home. The building has 2 stories.

What schools serve 406 Brethour Ct, Sterling, VA?

406 Brethour Ct, Sterling, VA is assigned to Sugarland Elementary School (elementary), rated D+; Seneca Ridge Middle School (middle), rated C+; Dominion High School (high), rated B-. All sit in Loudoun County Public Schools. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 406 Brethour Ct, Sterling, VA compare to other homes in Sterling 20164?

Among the 12,131 homes in Sterling 20164, it is worth more than 12% of them ($399,470 against a typical $593,047), its price per square foot is higher than 36% of them ($307 against a typical $326), it is bigger than 23% of them (1,300 ft² against a typical 1,732 ft²) and it is newer than 61% of them (1983 against a typical 1977). Measured against all of Loudoun County, it is worth more than 5% 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 406 Brethour Ct, Sterling, VA?

The 2026 property tax bill for 406 Brethour Ct, Sterling, VA was $2,984. The county assessed it at $370,670.

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