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Single Family ResidenceResidential
$500,331$179 / 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 74How 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

446 KNOLLWOOD CIR

FREEDOM, PA 15042
4
Beds
4
Baths
2,797 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.
1.76 ac
Lot SizeThe size of the land the home sits on, from county records.
2002
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
8
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
3
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$500K
$372K low$628K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,556 (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.$254,850 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$21,250
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$233,600
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$254,850
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$509,700

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.
9
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
72
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
84
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
31
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.Conventional
CountyBeaver
Lot (acres)The size of the land the home sits on, from county records.1.76
ConstructionThe main material the home's frame and walls are built from.Brick
FoundationWhat the home is built on, such as a concrete slab, a crawl space, or a basement.Block (Unspecified)
RoofThe main material covering the roof, such as asphalt shingle or tile.Asphalt
HeatingThe type of heating system in the home.Forced Air
CoolingThe type of cooling or air conditioning in the home.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.Porch · 266 ft²

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

M
Ambridge Area Middle SchoolD+
Middle · Grades 6–8 · 0.6 mi
E
Economy Elementary SchoolC
Elementary · Grades PK–5 · 0.6 mi
H
Ambridge Area High SchoolD+
High · Grades 9–12 · 5.3 mi

District: Ambridge Area School District

Neighborhood · ZIP 15042These 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.81
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 100.24

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.93%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.23%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.11%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.1%
PopulationHow many people live in this area.7,663
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.457 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$73,718
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$101,843
Average tempThe average temperature here across a full year.51°F
Annual precipHow much rain and melted snow falls here in a typical year.38 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.45%

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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

446 Knollwood 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.

  • Worth more than 96% of homes in Beaver County
  • Costs more per square foot than 65% of homes in Beaver County
  • Bigger than 98% of homes in Freedom 15042
  • Has a bigger lot than 85% of homes in Beaver County
  • Newer than 93% of homes in Beaver County

What homes are worth in Freedom 15042

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

This home
$51K$599K

This home is worth more than 95% of homes in Freedom 15042.

How it measures up in Freedom 15042

The dot is this home. The mark in the middle is the typical home in Freedom 15042.

Estimated value$500,331
CheaperTypical $274,897Pricier

Pricier than 95% of homes nearby

Price per ft²$179
CheaperTypical $191Pricier

Pricier than 42% of homes nearby

Living area2,797 ft²
SmallerTypical 1,457 ft²Bigger

Bigger than 98% of homes nearby

Lot size1.76 ac
SmallerTypical 0.5 acBigger

Bigger than 82% of homes nearby

Year built2002
OlderTypical 1974Newer

Newer than 83% of homes nearby

How 446 Knollwood Cir ranks against every home in each area.
MeasureThis homeFreedom 15042Beaver County
Estimated valuepricier than$500,33195% of homes96% of homes
Price per ft²pricier than$17942% of homes65% of homes
Living areabigger than2,797 ft²98% of homes96% of homes
Lot sizebigger than1.76 ac82% of homes85% of homes
Year builtnewer than200283% of homes93% of homes

About 446 Knollwood Cir

How much is 446 Knollwood Cir, Freedom, PA worth?

The TopHap Estimate for 446 Knollwood Cir, Freedom, PA is $500,331 as of Aug 30, 2026. The likely range is $372,347 to $628,315. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 446 Knollwood Cir, Freedom, PA last sell?

446 Knollwood Cir, Freedom, PA last sold on Nov 21, 2001, according to the county's recorded deed.

How big is 446 Knollwood Cir, Freedom, PA?

446 Knollwood Cir, Freedom, PA has 4 bedrooms, 4 bathrooms, 2,797 square feet of living space and a 1.76-acre lot.

When was 446 Knollwood Cir, Freedom, PA built?

446 Knollwood Cir, Freedom, PA was built in 2002, making it 24 years old. It is a conventional home. The building has 2 stories.

What schools serve 446 Knollwood Cir, Freedom, PA?

446 Knollwood Cir, Freedom, PA is assigned to Ambridge Area Middle School (middle), rated D+; Economy Elementary School (elementary), rated C; Ambridge Area High School (high), rated D+. All sit in Ambridge Area School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 446 Knollwood Cir, Freedom, PA compare to other homes in Freedom 15042?

Among the 3,348 homes in Freedom 15042, it is worth more than 95% of them ($500,331 against a typical $274,897), its price per square foot is higher than 42% of them ($179 against a typical $191), it is bigger than 98% of them (2,797 ft² against a typical 1,457 ft²), its lot is bigger than 82% of them (1.76 ac against a typical 0.5 ac) and it is newer than 83% of them (2002 against a typical 1974). Measured against all of Beaver County, it is worth more than 96% 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 446 Knollwood Cir, Freedom, PA?

The 2025 property tax bill for 446 Knollwood Cir, Freedom, PA was $4,556. The county assessed it at $254,850.

More homes on Knollwood Cir

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