Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$1,329,266$324 / 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 90How 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

321 STRATHMORE DR

BRYN MAWR, PA 19010
5
Beds
3.5
Baths
4,108 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.
0.82 ac
Lot SizeThe size of the land the home sits on, from county records.
1960
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
9
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
$1.2M low$1.5M high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$14,523 (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.$655,520 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$226,970
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$428,550
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$655,520
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$655,520

Climate Risk

Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.42 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%
FEMA Flood ZoneFEMA's flood zone for this address. Zones starting with A or V are high risk, and lenders usually require flood insurance there.1 percent flood zone

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.Split Level
CountyDELAWARE
Lot (acres)The size of the land the home sits on, from county records.0.82
ConstructionThe main material the home's frame and walls are built from.Stone
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(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.

H
Radnor High SchoolA+
High · Grades 9–12 · 1.3 mi
E
Radnor Elementary SchoolA+
Elementary · Grades KG–5 · 1.8 mi
M
Radnor Middle SchoolA+
Middle · Grades 6–8 · 2.5 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%

Owner Tools

Do you own this home?
Claim this home

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

321 Strathmore 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 96% of homes in Delaware County
  • Costs more per square foot than 82% of homes in Delaware County
  • Bigger than 95% of homes in Delaware County
  • Has a bigger lot than 91% of homes in Delaware County
  • Newer than 72% of homes in Delaware County

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 61% 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$1,329,266
CheaperTypical $1,109,233Pricier

Pricier than 61% of homes nearby

Price per ft²$324
CheaperTypical $389Pricier

Pricier than 26% of homes nearby

Living area4,108 ft²
SmallerTypical 2,561 ft²Bigger

Bigger than 75% of homes nearby

Lot size0.82 ac
SmallerTypical 0.33 acBigger

Bigger than 73% of homes nearby

Year built1960
OlderTypical 1953Newer

Newer than 63% of homes nearby

How 321 Strathmore Dr ranks against every home in each area.
MeasureThis homeBryn Mawr 19010Delaware County
Estimated valuepricier than$1,329,26661% of homes96% of homes
Price per ft²pricier than$32426% of homes82% of homes
Living areabigger than4,108 ft²75% of homes95% of homes
Lot sizebigger than0.82 ac73% of homes91% of homes
Year builtnewer than196063% of homes72% of homes

About 321 Strathmore Dr

How much is 321 Strathmore Dr, Bryn Mawr, PA worth?

The TopHap Estimate for 321 Strathmore Dr, Bryn Mawr, PA is $1,329,266 as of Oct 21, 2026. The likely range is $1,191,683 to $1,466,849. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 321 Strathmore Dr, Bryn Mawr, PA last sell?

321 Strathmore Dr, Bryn Mawr, PA last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 321 Strathmore Dr, Bryn Mawr, PA?

321 Strathmore Dr, Bryn Mawr, PA has 5 bedrooms, 3.5 bathrooms, 4,108 square feet of living space and a 0.82-acre lot.

When was 321 Strathmore Dr, Bryn Mawr, PA built?

321 Strathmore Dr, Bryn Mawr, PA was built in 1960, making it 66 years old. It is a split level home. The building has 1 story.

What schools serve 321 Strathmore Dr, Bryn Mawr, PA?

321 Strathmore Dr, Bryn Mawr, PA is assigned to Radnor High School (high), rated A+; Radnor Elementary School (elementary), 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 321 Strathmore 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 61% of them ($1,329,266 against a typical $1,109,233), its price per square foot is higher than 26% of them ($324 against a typical $389), it is bigger than 75% of them (4,108 ft² against a typical 2,561 ft²), its lot is bigger than 73% of them (0.82 ac against a typical 0.33 ac) and it is newer than 63% of them (1960 against a typical 1953). Measured against all of Delaware County, it is worth more than 96% 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 321 Strathmore Dr, Bryn Mawr, PA?

The 2026 property tax bill for 321 Strathmore Dr, Bryn Mawr, PA was $14,523. The county assessed it at $655,520.

More homes on Strathmore Dr

Closest homes

More homes in Bryn Mawr 19010

Assigned schools

Explore the area

See this home in context

Open 321 Strathmore Dr on TopHap’s interactive map to compare it against every sale nearby, overlay school zones and flood risk, and run a CMA.

Open in map
A flyover of TopHap's photorealistic 3D map, with recorded sale prices pinned to homes
Search any address, city, zip, or county…3D$1.9M$6.25MOpen in map