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Single Family ResidenceResidential
$473,103$347 / 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 92How 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

166 RIVERDALE CIR

STEPHENSON, VA 22656
3
Beds
3
Baths
1,363 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.
2.45 ac
Lot SizeThe size of the land the home sits on, from county records.
1980
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
5
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

$473K
$433K low$513K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,962 (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.$370,200 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$105,400
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$264,800
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$370,200
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$370,200

Climate Risk

Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.34 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%
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
CountyFREDERICK
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.1999
Lot (acres)The size of the land the home sits on, from county records.2.45
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.Composition Shingle
HeatingThe type of heating system in the home.Heat Pump
CoolingThe type of cooling or air conditioning in the home.Yes
FireplaceWhether the home has a fireplace, and what kind.Yes
PoolWhether the property has a pool, and what kind, such as in-ground.Above-Ground Pool
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Deck · 252 ft²Patio · 624 ft²Porch · 96 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.

E
Redbud Run Elementary SchoolD-
Elementary · Grades PK–5 · 2.1 mi
H
Millbrook High SchoolC
High · Grades 9–12 · 2.2 mi
M
James Wood Middle SchoolD
Middle · Grades 6–8 · 5.8 mi

District: Frederick County Public Schools

Neighborhood · ZIP 22656These 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.63
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 100.40

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.96%
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.5.4%
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.4,395
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.521 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$112,333
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$116,464
Average tempThe average temperature here across a full year.54°F
Annual precipHow much rain and melted snow falls here in a typical year.39 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.63%

Owner Tools

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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

166 Riverdale Cir 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.

  • Costs more per square foot than 96% of homes in Stephenson 22656
  • Smaller than 88% of homes in Stephenson 22656
  • Has a bigger lot than 87% of homes in Stephenson 22656
  • Older than 87% of homes in Stephenson 22656

What homes are worth in Stephenson 22656

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

This home
$262K$745K

This home is worth more than 46% of homes in Stephenson 22656.

How it measures up in Stephenson 22656

The dot is this home. The mark in the middle is the typical home in Stephenson 22656.

Estimated value$473,103
CheaperTypical $499,411Pricier

Pricier than 46% of homes nearby

Price per ft²$347
CheaperTypical $240Pricier

Pricier than 96% of homes nearby

Living area1,363 ft²
SmallerTypical 1,944 ft²Bigger

Bigger than 12% of homes nearby

Lot size2.45 ac
SmallerTypical 0.18 acBigger

Bigger than 87% of homes nearby

Year built1980
OlderTypical 2016Newer

Newer than 13% of homes nearby

How 166 Riverdale Cir ranks against every home in each area.
MeasureThis homeStephenson 22656Frederick County
Estimated valuepricier than$473,10346% of homes60% of homes
Price per ft²pricier than$34796% of homes94% of homes
Living areabigger than1,363 ft²12% of homes31% of homes
Lot sizebigger than2.45 ac87% of homes78% of homes
Year builtnewer than198013% of homes26% of homes

About 166 Riverdale Cir

How much is 166 Riverdale Cir, Stephenson, VA worth?

The TopHap Estimate for 166 Riverdale Cir, Stephenson, VA is $473,103 as of Sep 24, 2026. The likely range is $432,918 to $513,288. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 166 Riverdale Cir, Stephenson, VA last sell?

166 Riverdale Cir, Stephenson, VA last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 166 Riverdale Cir, Stephenson, VA?

166 Riverdale Cir, Stephenson, VA has 3 bedrooms, 3 bathrooms, 1,363 square feet of living space and a 2.45-acre lot.

When was 166 Riverdale Cir, Stephenson, VA built?

166 Riverdale Cir, Stephenson, VA was built in 1980, making it 46 years old. The building has 1 story.

What schools serve 166 Riverdale Cir, Stephenson, VA?

166 Riverdale Cir, Stephenson, VA is assigned to Redbud Run Elementary School (elementary), rated D-; Millbrook High School (high), rated C; James Wood Middle School (middle), rated D. All sit in Frederick County Public Schools. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 166 Riverdale Cir, Stephenson, VA compare to other homes in Stephenson 22656?

Among the 2,290 homes in Stephenson 22656, it is worth more than 46% of them ($473,103 against a typical $499,411), its price per square foot is higher than 96% of them ($347 against a typical $240), it is bigger than 12% of them (1,363 ft² against a typical 1,944 ft²), its lot is bigger than 87% of them (2.45 ac against a typical 0.18 ac) and it is newer than 13% of them (1980 against a typical 2016). Measured against all of Frederick County, it is worth more than 60% 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 166 Riverdale Cir, Stephenson, VA?

The 2026 property tax bill for 166 Riverdale Cir, Stephenson, VA was $1,962. The county assessed it at $370,200.

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