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CondominiumResidential

42257 BLACK ROCK TER

ALDIE, VA 20105
2
Beds
3 / 1
Baths
1,266 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.
2004
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,194 (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.$396,780 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$130,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$266,780
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$362,770
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$396,780

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.42
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
15
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.
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.Condo/Apartment
CountyLoudoun
FoundationWhat the home is built on, such as a concrete slab, a crawl space, or a basement.Mat/Raft Foundation (Slab)
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
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.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 · 216 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.

M
Mercer Middle SchoolA-
Middle · Grades 6–8 · 0.6 mi
E
Arcola Elementary SchoolA-
Elementary · Grades PK–5 · 1.0 mi
H
John Champe High SchoolA
High · Grades 9–12 · 1.3 mi

District: Loudoun County Public Schools

Neighborhood · ZIP 20105These 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.37
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.92
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.37

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.40%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.1.1%
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.35,414
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.945 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$177,995
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$219,972
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

42257 Black Rock Ter 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 smallest homes in Aldie 20105
  • Older than 86% of homes in Aldie 20105

How it measures up in Aldie 20105

The dot is this home. The mark in the middle is the typical home in Aldie 20105.

Living area1,266 ft²
SmallerTypical 3,166 ft²Bigger

Smaller than almost all homes nearby

Year built2004
OlderTypical 2014Newer

Newer than 14% of homes nearby

How 42257 Black Rock Ter ranks against every home in each area.
MeasureThis homeAldie 20105Loudoun County
Living areabigger than1,266 ft²almost no homes9% of homes
Year builtnewer than200414% of homes59% of homes

About 42257 Black Rock Ter

How big is 42257 Black Rock Ter, Aldie, VA?

42257 Black Rock Ter, Aldie, VA has 2 bedrooms, 3 bathrooms and 1,266 square feet of living space.

When was 42257 Black Rock Ter, Aldie, VA built?

42257 Black Rock Ter, Aldie, VA was built in 2004, making it 22 years old. It is a condo/apartment home. The building has 2 stories.

What schools serve 42257 Black Rock Ter, Aldie, VA?

42257 Black Rock Ter, Aldie, VA is assigned to Mercer Middle School (middle), rated A-; Arcola Elementary School (elementary), rated A-; John Champe High School (high), rated A. All sit in Loudoun County Public Schools. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 42257 Black Rock Ter, Aldie, VA compare to other homes in Aldie 20105?

Among the 12,055 homes in Aldie 20105, it is bigger than almost none of them (1,266 ft² against a typical 3,166 ft²) and it is newer than 14% of them (2004 against a typical 2014). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 42257 Black Rock Ter, Aldie, VA?

The 2025 property tax bill for 42257 Black Rock Ter, Aldie, VA was $3,194. The county assessed it at $396,780.

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