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Single Family ResidenceResidential
$717,896$499 / 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 88How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Oct 21, 2026
Last sold for $660,000 on Jun 5, 2025

312 OLD LANCASTER RD

DEVON, PA 19333
3
Beds
1.5
Baths
1,438 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.
0.41 ac
Lot SizeThe size of the land the home sits on, from county records.
1940
Year BuiltThe year the home was originally built, according to county records.
2
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

$718K
$629K low$806K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$660,000 · Jun 5, 2025

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$739 (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.$186,130 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$78,760
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$107,370
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$186,130
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$186,130

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.0.41
ConstructionThe main material the home's frame and walls are built from.Brick
HeatingThe type of heating system in the home.Heat Pump
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.Neighborhood

Transaction History(6)

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
Devon Elementary SchoolA+
Elementary · Grades KG–4 · 0.9 mi
M
Tredyffrin / Easttown Middle SchoolA+
Middle · Grades 5–8 · 0.9 mi
H
Conestoga High SchoolA+
High · Grades 9–12 · 1.2 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

312 Old Lancaster 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 more than 70% of homes in Chester County
  • Among the highest price per square foot in Chester County
  • Smaller than 83% of homes in Chester County
  • Older than 88% 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
$228K$3.1M

This home is worth more than 37% 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$717,896
CheaperTypical $858,441Pricier

Pricier than 37% of homes nearby

Price per ft²$499
CheaperTypical $359Pricier

Pricier than 95% of homes nearby

Living area1,438 ft²
SmallerTypical 2,344 ft²Bigger

Bigger than 27% of homes nearby

Lot size0.41 ac
SmallerTypical 0.44 acBigger

Bigger than 48% of homes nearby

Year built1940
OlderTypical 1973Newer

Newer than 12% of homes nearby

How 312 Old Lancaster Rd ranks against every home in each area.
MeasureThis homeDevon 19333Chester County
Estimated valuepricier than$717,89637% of homes70% of homes
Price per ft²pricier than$49995% of homesalmost all homes
Living areabigger than1,438 ft²27% of homes17% of homes
Lot sizebigger than0.41 ac48% of homes47% of homes
Year builtnewer than194012% of homes13% of homes

About 312 Old Lancaster Rd

How much is 312 Old Lancaster Rd, Devon, PA worth?

The TopHap Estimate for 312 Old Lancaster Rd, Devon, PA is $717,896 as of Oct 21, 2026. The likely range is $629,465 to $806,327. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 312 Old Lancaster Rd, Devon, PA last sell?

312 Old Lancaster Rd, Devon, PA last sold on Jun 5, 2025 for $660,000, according to the county's recorded deed. TopHap holds 6 recorded sales for this parcel.

How big is 312 Old Lancaster Rd, Devon, PA?

312 Old Lancaster Rd, Devon, PA has 3 bedrooms, 1.5 bathrooms, 1,438 square feet of living space and a 0.41-acre lot.

When was 312 Old Lancaster Rd, Devon, PA built?

312 Old Lancaster Rd, Devon, PA was built in 1940, making it 86 years old. The building has 2 stories.

What schools serve 312 Old Lancaster Rd, Devon, PA?

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

How does 312 Old Lancaster Rd, Devon, PA compare to other homes in Devon 19333?

Among the 2,408 homes in Devon 19333, it is worth more than 37% of them ($717,896 against a typical $858,441), its price per square foot is higher than 95% of them ($499 against a typical $359), it is bigger than 27% of them (1,438 ft² against a typical 2,344 ft²), its lot is bigger than 48% of them (0.41 ac against a typical 0.44 ac) and it is newer than 12% of them (1940 against a typical 1973). Measured against all of Chester County, it is worth more than 70% 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 312 Old Lancaster Rd, Devon, PA?

The 2026 property tax bill for 312 Old Lancaster Rd, Devon, PA was $739. The county assessed it at $186,130.

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Assigned schools

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