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Single Family ResidenceResidential
$1,258,301$393 / 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 89How 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
Last sold for $530,000 on Sep 19, 2002

676 ALLEN LN

DEVON, PA 19333
4
Beds
3.5
Baths
3,205 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.
0.69 ac
Lot SizeThe size of the land the home sits on, from county records.
1966
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.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$1.3M
$1.1M low$1.4M high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$530,000 · Sep 19, 2002

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,258 (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.$321,430 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$62,700
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$258,730
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$321,430
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$321,430

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.44
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
19
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
71
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
93
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
38
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.

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
CountyCHESTER
Lot (acres)The size of the land the home sits on, from county records.0.69
ConstructionThe main material the home's frame and walls are built from.Masonry/Concrete Masonry Units (Cmus)
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.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.

E
New Eagle Elementary SchoolA
Elementary · Grades KG–4 · 0.8 mi
M
Valley Forge Middle SchoolA+
Middle · Grades 5–8 · 1.3 mi
H
Conestoga High SchoolA+
High · Grades 9–12 · 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

676 Allen Ln 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 95% of homes in Chester County
  • Costs more per square foot than 95% of homes in Chester County
  • Bigger than 79% of homes in Chester County
  • Older than 70% of homes in Chester County

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
$236K$3M

This home is worth more than 72% 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$1,258,301
CheaperTypical $862,672Pricier

Pricier than 72% of homes nearby

Price per ft²$393
CheaperTypical $361Pricier

Pricier than 65% of homes nearby

Living area3,205 ft²
SmallerTypical 2,344 ft²Bigger

Bigger than 72% of homes nearby

Lot size0.69 ac
SmallerTypical 0.43 acBigger

Bigger than 63% of homes nearby

Year built1966
OlderTypical 1973Newer

Newer than 47% of homes nearby

How 676 Allen Ln ranks against every home in each area.
MeasureThis homeDevon 19333Chester County
Estimated valuepricier than$1,258,30172% of homes95% of homes
Price per ft²pricier than$39365% of homes95% of homes
Living areabigger than3,205 ft²72% of homes79% of homes
Lot sizebigger than0.69 ac63% of homes61% of homes
Year builtnewer than196647% of homes30% of homes

About 676 Allen Ln

How much is 676 Allen Ln, Devon, PA worth?

The TopHap Estimate for 676 Allen Ln, Devon, PA is $1,258,301 as of Sep 24, 2026. The likely range is $1,123,609 to $1,392,993. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 676 Allen Ln, Devon, PA last sell?

676 Allen Ln, Devon, PA last sold on Sep 19, 2002 for $530,000, according to the county's recorded deed.

How big is 676 Allen Ln, Devon, PA?

676 Allen Ln, Devon, PA has 4 bedrooms, 3.5 bathrooms, 3,205 square feet of living space and a 0.69-acre lot.

When was 676 Allen Ln, Devon, PA built?

676 Allen Ln, Devon, PA was built in 1966, making it 60 years old. It is a conventional home. The building has 2 stories.

What schools serve 676 Allen Ln, Devon, PA?

676 Allen Ln, Devon, PA is assigned to New Eagle Elementary School (elementary), rated A; Valley Forge 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 676 Allen Ln, Devon, PA compare to other homes in Devon 19333?

Among the 2,408 homes in Devon 19333, it is worth more than 72% of them ($1,258,301 against a typical $862,672), its price per square foot is higher than 65% of them ($393 against a typical $361), it is bigger than 72% of them (3,205 ft² against a typical 2,344 ft²), its lot is bigger than 63% of them (0.69 ac against a typical 0.43 ac) and it is newer than 47% of them (1966 against a typical 1973). Measured against all of Chester County, it is worth more than 95% 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 676 Allen Ln, Devon, PA?

The 2026 property tax bill for 676 Allen Ln, Devon, PA was $1,258. The county assessed it at $321,430.

More homes on Allen Ln

Closest homes

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Assigned schools

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