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Single Family ResidenceResidential
$1,692,782$491 / 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 97How 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 $826,000 on Jun 2, 2016

209 CORNELL DR

BRYN MAWR, PA 19010
4
Beds
3.5
Baths
3,450 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.
0.43 ac
Lot SizeThe size of the land the home sits on, from county records.
1987
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
13
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$1.7M
$1.6M low$1.7M high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$826,000 · Jun 2, 2016

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$18,663 (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.$842,410 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$179,250
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$663,160
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$842,410
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$842,410

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
CountyDELAWARE
Lot (acres)The size of the land the home sits on, from county records.0.43
HeatingThe type of heating system in the home.Central
CoolingThe type of cooling or air conditioning in the home.Central
FireplaceWhether the home has a fireplace, and what kind.Yes
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(3)

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
Ithan Elementary SchoolA+
Elementary · Grades KG–5 · 1.1 mi
H
Radnor High SchoolA+
High · Grades 9–12 · 1.9 mi
M
Radnor Middle SchoolA+
Middle · Grades 6–8 · 2.9 mi

District: Radnor Township School District

Neighborhood · ZIP 19010These 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.98
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.84

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.33%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.6.2%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.0.8%
PopulationHow many people live in this area.22,289
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.2,632 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$147,588
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$206,065
Average tempThe average temperature here across a full year.54°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

209 Cornell 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.

  • Worth more than 98% of homes in Delaware County
  • Costs more per square foot than 98% of homes in Delaware County
  • Bigger than 92% of homes in Delaware County
  • Has a bigger lot than 84% of homes in Delaware County
  • Newer than 88% of homes in Bryn Mawr 19010

What homes are worth in Bryn Mawr 19010

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

This home
$179K$3.6M

This home is worth more than 77% of homes in Bryn Mawr 19010.

How it measures up in Bryn Mawr 19010

The dot is this home. The mark in the middle is the typical home in Bryn Mawr 19010.

Estimated value$1,692,782
CheaperTypical $1,109,233Pricier

Pricier than 77% of homes nearby

Price per ft²$491
CheaperTypical $389Pricier

Pricier than 86% of homes nearby

Living area3,450 ft²
SmallerTypical 2,561 ft²Bigger

Bigger than 67% of homes nearby

Lot size0.43 ac
SmallerTypical 0.33 acBigger

Bigger than 56% of homes nearby

Year built1987
OlderTypical 1953Newer

Newer than 88% of homes nearby

How 209 Cornell Dr ranks against every home in each area.
MeasureThis homeBryn Mawr 19010Delaware County
Estimated valuepricier than$1,692,78277% of homes98% of homes
Price per ft²pricier than$49186% of homes98% of homes
Living areabigger than3,450 ft²67% of homes92% of homes
Lot sizebigger than0.43 ac56% of homes84% of homes
Year builtnewer than198788% of homes87% of homes

About 209 Cornell Dr

How much is 209 Cornell Dr, Bryn Mawr, PA worth?

The TopHap Estimate for 209 Cornell Dr, Bryn Mawr, PA is $1,692,782 as of Oct 21, 2026. The likely range is $1,637,322 to $1,748,242. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 209 Cornell Dr, Bryn Mawr, PA last sell?

209 Cornell Dr, Bryn Mawr, PA last sold on Jun 2, 2016 for $826,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 209 Cornell Dr, Bryn Mawr, PA?

209 Cornell Dr, Bryn Mawr, PA has 4 bedrooms, 3.5 bathrooms, 3,450 square feet of living space and a 0.43-acre lot.

When was 209 Cornell Dr, Bryn Mawr, PA built?

209 Cornell Dr, Bryn Mawr, PA was built in 1987, making it 39 years old. It is a conventional home. The building has 2 stories.

What schools serve 209 Cornell Dr, Bryn Mawr, PA?

209 Cornell Dr, Bryn Mawr, PA is assigned to Ithan Elementary School (elementary), rated A+; Radnor High School (high), rated A+; Radnor Middle School (middle), rated A+. All sit in Radnor Township School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 209 Cornell Dr, Bryn Mawr, PA compare to other homes in Bryn Mawr 19010?

Among the 6,114 homes in Bryn Mawr 19010, it is worth more than 77% of them ($1,692,782 against a typical $1,109,233), its price per square foot is higher than 86% of them ($491 against a typical $389), it is bigger than 67% of them (3,450 ft² against a typical 2,561 ft²), its lot is bigger than 56% of them (0.43 ac against a typical 0.33 ac) and it is newer than 88% of them (1987 against a typical 1953). Measured against all of Delaware County, it is worth more than 98% 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 209 Cornell Dr, Bryn Mawr, PA?

The 2026 property tax bill for 209 Cornell Dr, Bryn Mawr, PA was $18,663. The county assessed it at $842,410.

More homes on Cornell Dr

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Assigned schools

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