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Single Family ResidenceResidential
$704,890$658 / 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 86How 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 $410,000 on Feb 9, 2016

21 W FEDERAL ST

MIDDLEBURG, VA 20117
1
Baths
1,071 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.
0.19 ac
Lot SizeThe size of the land the home sits on, from county records.
1900
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$705K
$603K low$807K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$410,000 · Feb 9, 2016

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,818 (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.$598,500 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$289,700
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$308,800
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$591,380
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$598,500

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.Cape Cod
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
Lot (acres)The size of the land the home sits on, from county records.0.19
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
RoofThe main material covering the roof, such as asphalt shingle or tile.Metal
HeatingThe type of heating system in the home.Central
CoolingThe type of cooling or air conditioning in the home.None
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 · 136 ft²Porch · 96 ft²

Transaction History(3)

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(1)

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

E
Banneker Elementary SchoolA
Elementary · Grades KG–5 · 3.8 mi
M
Blue Ridge Middle SchoolA
Middle · Grades 6–8 · 11.2 mi
H
Loudoun Valley High SchoolA+
High · Grades 9–12 · 12.1 mi

District: Loudoun County Public Schools

Neighborhood · ZIP 20117These 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.176
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.73
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.38

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.87%
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.6.1%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.0.7%
PopulationHow many people live in this area.3,091
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.66 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$127,817
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$174,452
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

21 W Federal St 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 82% of homes in Middleburg 20117
  • Among the highest price per square foot in Loudoun County
  • Smaller than 97% of homes in Loudoun County
  • Has a smaller lot than 90% of homes in Middleburg 20117
  • Among the oldest homes in Loudoun County

What homes are worth in Middleburg 20117

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

This home
$420K$5.5M

This home is worth more than 18% of homes in Middleburg 20117.

How it measures up in Middleburg 20117

The dot is this home. The mark in the middle is the typical home in Middleburg 20117.

Estimated value$704,890
CheaperTypical $1,363,828Pricier

Pricier than 18% of homes nearby

Price per ft²$658
CheaperTypical $473Pricier

Pricier than 82% of homes nearby

Living area1,071 ft²
SmallerTypical 2,792 ft²Bigger

Bigger than 6% of homes nearby

Lot size0.19 ac
SmallerTypical 3.05 acBigger

Bigger than 10% of homes nearby

Year built1900
OlderTypical 1981Newer

Newer than 9% of homes nearby

How 21 W Federal St ranks against every home in each area.
MeasureThis homeMiddleburgMiddleburg 20117Loudoun County
Estimated valuepricier than$704,89033% of homes18% of homes39% of homes
Price per ft²pricier than$65892% of homes82% of homesalmost all homes
Living areabigger than1,071 ft²8% of homes6% of homes3% of homes
Lot sizebigger than0.19 ac39% of homes10% of homes49% of homes
Year builtnewer than19006% of homes9% of homesalmost no homes

About 21 W Federal St

How much is 21 W Federal St, Middleburg, VA worth?

The TopHap Estimate for 21 W Federal St, Middleburg, VA is $704,890 as of Sep 24, 2026. The likely range is $602,761 to $807,019. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 21 W Federal St, Middleburg, VA last sell?

21 W Federal St, Middleburg, VA last sold on Feb 9, 2016 for $410,000, according to the county's recorded deed. TopHap holds 3 recorded sales for this parcel.

How big is 21 W Federal St, Middleburg, VA?

21 W Federal St, Middleburg, VA has 1 bathrooms, 1,071 square feet of living space and a 0.19-acre lot.

When was 21 W Federal St, Middleburg, VA built?

21 W Federal St, Middleburg, VA was built in 1900, making it 126 years old. It is a cape cod home. The building has 1 story.

What schools serve 21 W Federal St, Middleburg, VA?

21 W Federal St, Middleburg, VA is assigned to Banneker Elementary School (elementary), rated A; Blue Ridge Middle School (middle), rated A; Loudoun Valley 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 21 W Federal St, Middleburg, VA compare to other homes in Middleburg 20117?

Among the 1,238 homes in Middleburg 20117, it is worth more than 18% of them ($704,890 against a typical $1,363,828), its price per square foot is higher than 82% of them ($658 against a typical $473), it is bigger than 6% of them (1,071 ft² against a typical 2,792 ft²), its lot is bigger than 10% of them (0.19 ac against a typical 3.05 ac) and it is newer than 9% of them (1900 against a typical 1981). Measured against all of Loudoun County, it is worth more than 39% 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 21 W Federal St, Middleburg, VA?

The 2026 property tax bill for 21 W Federal St, Middleburg, VA was $4,818. The county assessed it at $598,500.

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