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Single Family ResidenceResidential
$536,707$296 / 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 98How 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 $157,000 on Sep 3, 1998

109 CONSTITUTION DR

DOWNINGTOWN, PA 19335
3
Beds
2.5
Baths
1,812 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 ac
Lot SizeThe size of the land the home sits on, from county records.
1975
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
7
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

$537K
$527K low$547K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$157,000 · Sep 3, 1998

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$623 (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.$155,270 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$44,210
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$111,060
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$155,270
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$157,580

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
CountyCHESTER
HeatingThe type of heating system in the home.Hot Water
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
ViewThe type of view from the property, or another feature of the site that affects value.Apt/Condo Complex

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
Downingtown Middle SchoolA
Middle · Grades 7–8 · 1.9 mi
H
Downingtown High School WestA
High · Grades 9–12 · 2.0 mi
E
Beaver Creek Elementary SchoolA
Elementary · Grades KG–5 · 2.1 mi

District: Downingtown Area School District

Neighborhood · ZIP 19335These 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.61
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.108
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.81

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.97%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.38%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.2.8%
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.53,396
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,255 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$134,311
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$159,194
Average tempThe average temperature here across a full year.52°F
Annual precipHow much rain and melted snow falls here in a typical year.48 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.56%

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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

109 Constitution Dr 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 79% of homes in Downingtown 19335
  • Smaller than 69% of homes in Downingtown 19335
  • Has a bigger lot than 84% of homes in Downingtown 19335
  • Older than 75% of homes in Downingtown 19335

What homes are worth in Downingtown 19335

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

This home
$254K$1.1M

This home is worth more than 39% of homes in Downingtown 19335.

How it measures up in Downingtown 19335

The dot is this home. The mark in the middle is the typical home in Downingtown 19335.

Estimated value$536,707
CheaperTypical $588,583Pricier

Pricier than 39% of homes nearby

Price per ft²$296
CheaperTypical $255Pricier

Pricier than 79% of homes nearby

Living area1,812 ft²
SmallerTypical 2,220 ft²Bigger

Bigger than 31% of homes nearby

Lot size1 ac
SmallerTypical 0.29 acBigger

Bigger than 84% of homes nearby

Year built1975
OlderTypical 1989Newer

Newer than 25% of homes nearby

How 109 Constitution Dr ranks against every home in each area.
MeasureThis homeDowningtown 19335Chester County
Estimated valuepricier than$536,70739% of homes44% of homes
Price per ft²pricier than$29679% of homes71% of homes
Living areabigger than1,812 ft²31% of homes33% of homes
Lot sizebigger than1 ac84% of homes76% of homes
Year builtnewer than197525% of homes39% of homes

About 109 Constitution Dr

How much is 109 Constitution Dr, Downingtown, PA worth?

The TopHap Estimate for 109 Constitution Dr, Downingtown, PA is $536,707 as of Aug 30, 2026. The likely range is $526,679 to $546,735. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 109 Constitution Dr, Downingtown, PA last sell?

109 Constitution Dr, Downingtown, PA last sold on Sep 3, 1998 for $157,000, according to the county's recorded deed.

How big is 109 Constitution Dr, Downingtown, PA?

109 Constitution Dr, Downingtown, PA has 3 bedrooms, 2.5 bathrooms and 1,812 square feet of living space.

When was 109 Constitution Dr, Downingtown, PA built?

109 Constitution Dr, Downingtown, PA was built in 1975, making it 51 years old. It is a conventional home. The building has 2 stories.

What schools serve 109 Constitution Dr, Downingtown, PA?

109 Constitution Dr, Downingtown, PA is assigned to Downingtown Middle School (middle), rated A; Downingtown High School West (high), rated A; Beaver Creek Elementary School (elementary), rated A. All sit in Downingtown Area School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 109 Constitution Dr, Downingtown, PA compare to other homes in Downingtown 19335?

Among the 18,549 homes in Downingtown 19335, it is worth more than 39% of them ($536,707 against a typical $588,583), its price per square foot is higher than 79% of them ($296 against a typical $255), it is bigger than 31% of them (1,812 ft² against a typical 2,220 ft²), its lot is bigger than 84% of them (1 ac against a typical 0.29 ac) and it is newer than 25% of them (1975 against a typical 1989). Measured against all of Chester County, it is worth more than 44% 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 109 Constitution Dr, Downingtown, PA?

The 2026 property tax bill for 109 Constitution Dr, Downingtown, PA was $623. The county assessed it at $155,270.

More homes on Constitution Dr

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Assigned schools

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