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Single Family ResidenceResidential
$1,026,150$336 / 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 $175,000 on Mar 7, 1984

409 DARTMOUTH RD

BRYN MAWR, PA 19010
4
Beds
2.5
Baths
3,054 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.
1983
Year BuiltThe year the home was originally built, according to county records.
2
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.

Valuation

$1M
$916K low$1.1M high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$175,000 · Mar 7, 1984

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$12,448 (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.$561,860 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$178,600
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$383,260
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$561,860
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$561,860

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.63 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.51%
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.Conventional
CountyDELAWARE
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.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

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 · 1.3 mi
H
Radnor High SchoolA+
High · Grades 9–12 · 2.0 mi
M
Radnor Middle SchoolA+
Middle · Grades 6–8 · 3.1 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

409 Dartmouth 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 92% of homes in Delaware County
  • Costs more per square foot than 86% of homes in Delaware County
  • Bigger than 88% of homes in Delaware County
  • Has a bigger lot than 83% of homes in Delaware County
  • Newer than 85% 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
$184K$3.5M

This home is worth more than 47% 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$1,026,150
CheaperTypical $1,083,298Pricier

Pricier than 47% of homes nearby

Price per ft²$336
CheaperTypical $384Pricier

Pricier than 32% of homes nearby

Living area3,054 ft²
SmallerTypical 2,521 ft²Bigger

Bigger than 60% of homes nearby

Lot size0.41 ac
SmallerTypical 0.33 acBigger

Bigger than 55% of homes nearby

Year built1983
OlderTypical 1953Newer

Newer than 83% of homes nearby

How 409 Dartmouth Rd ranks against every home in each area.
MeasureThis homeBryn Mawr 19010Delaware County
Estimated valuepricier than$1,026,15047% of homes92% of homes
Price per ft²pricier than$33632% of homes86% of homes
Living areabigger than3,054 ft²60% of homes88% of homes
Lot sizebigger than0.41 ac55% of homes83% of homes
Year builtnewer than198383% of homes85% of homes

About 409 Dartmouth Rd

How much is 409 Dartmouth Rd, Bryn Mawr, PA worth?

The TopHap Estimate for 409 Dartmouth Rd, Bryn Mawr, PA is $1,026,150 as of Sep 24, 2026. The likely range is $916,358 to $1,135,942. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 409 Dartmouth Rd, Bryn Mawr, PA last sell?

409 Dartmouth Rd, Bryn Mawr, PA last sold on Mar 7, 1984 for $175,000, according to the county's recorded deed.

How big is 409 Dartmouth Rd, Bryn Mawr, PA?

409 Dartmouth Rd, Bryn Mawr, PA has 4 bedrooms, 2.5 bathrooms, 3,054 square feet of living space and a 0.41-acre lot.

When was 409 Dartmouth Rd, Bryn Mawr, PA built?

409 Dartmouth Rd, Bryn Mawr, PA was built in 1983, making it 43 years old. It is a conventional home. The building has 2 stories.

What schools serve 409 Dartmouth Rd, Bryn Mawr, PA?

409 Dartmouth Rd, 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 409 Dartmouth Rd, 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 47% of them ($1,026,150 against a typical $1,083,298), its price per square foot is higher than 32% of them ($336 against a typical $384), it is bigger than 60% of them (3,054 ft² against a typical 2,521 ft²), its lot is bigger than 55% of them (0.41 ac against a typical 0.33 ac) and it is newer than 83% of them (1983 against a typical 1953). Measured against all of Delaware County, it is worth more than 92% 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 409 Dartmouth Rd, Bryn Mawr, PA?

The 2026 property tax bill for 409 Dartmouth Rd, Bryn Mawr, PA was $12,448. The county assessed it at $561,860.

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