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Single Family ResidenceResidential
$654,115$468 / 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 Aug 30, 2026
Last sold for $247,000 on Jun 27, 2013

309 DEVON STATE RD

DEVON, PA 19333
3
Beds
1
Baths
1,398 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.
0.45 ac
Lot SizeThe size of the land the home sits on, from county records.
1913
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
6
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
1
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$654K
$604K low$704K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$247,000 · Jun 27, 2013

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$569 (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.$143,520 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$53,010
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$90,510
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$143,520
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$144,880

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyCHESTER
Lot (acres)The size of the land the home sits on, from county records.0.45
HeatingThe type of heating system in the home.Hot Water
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.Neighborhood

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
Tredyffrin / Easttown Middle SchoolA-
Middle · Grades 5–8 · 1.2 mi
H
Conestoga High SchoolA+
High · Grades 9–12 · 1.5 mi
E
Hillside Elementary SchoolA+
Elementary · Grades KG–4 · 1.6 mi

District: Tredyffrin-Easttown School District

Neighborhood · ZIP 19333These 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.75
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.102
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.94%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.45%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.6.6%
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.7,028
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.2,095 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$177,467
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$218,429
Average tempThe average temperature here across a full year.53°F
Annual precipHow much rain and melted snow falls here in a typical year.47 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

309 Devon State Rd 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 69% of homes in Devon 19333
  • Among the highest price per square foot in Chester County
  • Smaller than 85% of homes in Chester County
  • Older than 94% of homes in Devon 19333

What homes are worth in Devon 19333

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

This home
$229K$2.9M

This home is worth more than 31% of homes in Devon 19333.

How it measures up in Devon 19333

The dot is this home. The mark in the middle is the typical home in Devon 19333.

Estimated value$654,115
CheaperTypical $887,356Pricier

Pricier than 31% of homes nearby

Price per ft²$468
CheaperTypical $366Pricier

Pricier than 89% of homes nearby

Living area1,398 ft²
SmallerTypical 2,322 ft²Bigger

Bigger than 27% of homes nearby

Lot size0.45 ac
SmallerTypical 0.44 acBigger

Bigger than 51% of homes nearby

Year built1913
OlderTypical 1973Newer

Newer than 6% of homes nearby

How 309 Devon State Rd ranks against every home in each area.
MeasureThis homeDevon 19333Chester County
Estimated valuepricier than$654,11531% of homes62% of homes
Price per ft²pricier than$46889% of homesalmost all homes
Living areabigger than1,398 ft²27% of homes15% of homes
Lot sizebigger than0.45 ac51% of homes49% of homes
Year builtnewer than19136% of homes9% of homes

About 309 Devon State Rd

How much is 309 Devon State Rd, Devon, PA worth?

The TopHap Estimate for 309 Devon State Rd, Devon, PA is $654,115 as of Aug 30, 2026. The likely range is $604,278 to $703,952. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 309 Devon State Rd, Devon, PA last sell?

309 Devon State Rd, Devon, PA last sold on Jun 27, 2013 for $247,000, according to the county's recorded deed.

How big is 309 Devon State Rd, Devon, PA?

309 Devon State Rd, Devon, PA has 3 bedrooms, 1 bathrooms, 1,398 square feet of living space and a 0.45-acre lot.

When was 309 Devon State Rd, Devon, PA built?

309 Devon State Rd, Devon, PA was built in 1913, making it 113 years old. The building has 1 story.

What schools serve 309 Devon State Rd, Devon, PA?

309 Devon State Rd, Devon, PA is assigned to Tredyffrin / Easttown Middle School (middle), rated A-; Conestoga High School (high), rated A+; Hillside Elementary School (elementary), rated A+. All sit in Tredyffrin-Easttown School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 309 Devon State Rd, Devon, PA compare to other homes in Devon 19333?

Among the 2,408 homes in Devon 19333, it is worth more than 31% of them ($654,115 against a typical $887,356), its price per square foot is higher than 89% of them ($468 against a typical $366), it is bigger than 27% of them (1,398 ft² against a typical 2,322 ft²), its lot is bigger than 51% of them (0.45 ac against a typical 0.44 ac) and it is newer than 6% of them (1913 against a typical 1973). Measured against all of Chester County, it is worth more than 62% 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 309 Devon State Rd, Devon, PA?

The 2026 property tax bill for 309 Devon State Rd, Devon, PA was $569. The county assessed it at $143,520.

More homes on Devon State Rd

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Assigned schools

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