Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$284,082$168 / 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 93How 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

423 SENECA ST

ESSINGTON, PA 19029
3
Beds
1.5
Baths
1,688 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.
0.12 ac
Lot SizeThe size of the land the home sits on, from county records.
1947
Year BuiltThe year the home was originally built, according to county records.
1
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.

Valuation

$284K
$264K low$304K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$5,139 (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.$155,230 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$33,710
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$121,520
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$155,230
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$155,230

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.12 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.49%
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.Cape Cod
CountyDELAWARE
Lot (acres)The size of the land the home sits on, from county records.0.12
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
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.

E
Tinicum SchoolC
Elementary · Grades 1–8 · 0.5 mi
H
Interboro High SchoolC
High · Grades 9–12 · 1.9 mi

District: Interboro School District

Neighborhood · ZIP 19029These 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.159
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.97
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.75

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.92%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.12%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.18%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.1%
PopulationHow many people live in this area.4,109
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,395 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$63,244
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$79,230
Average tempThe average temperature here across a full year.55°F
Annual precipHow much rain and melted snow falls here in a typical year.45 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

423 Seneca St 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 71% of homes in Essington 19029
  • Costs less per square foot than 79% of homes in Delaware County
  • Bigger than 77% of homes in Essington 19029
  • Has a bigger lot than 66% of homes in Essington 19029

What homes are worth in Essington 19029

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

This home
$132K$402K

This home is worth more than 71% of homes in Essington 19029.

How it measures up in Essington 19029

The dot is this home. The mark in the middle is the typical home in Essington 19029.

Estimated value$284,082
CheaperTypical $255,836Pricier

Pricier than 71% of homes nearby

Price per ft²$168
CheaperTypical $187Pricier

Pricier than 27% of homes nearby

Living area1,688 ft²
SmallerTypical 1,308 ft²Bigger

Bigger than 77% of homes nearby

Lot size0.12 ac
SmallerTypical 0.1 acBigger

Bigger than 66% of homes nearby

Year built1947
OlderTypical 1945Newer

Newer than 52% of homes nearby

How 423 Seneca St ranks against every home in each area.
MeasureThis homeEssington 19029Delaware County
Estimated valuepricier than$284,08271% of homes29% of homes
Price per ft²pricier than$16827% of homes21% of homes
Living areabigger than1,688 ft²77% of homes56% of homes
Lot sizebigger than0.12 ac66% of homes41% of homes
Year builtnewer than194752% of homes41% of homes

About 423 Seneca St

How much is 423 Seneca St, Essington, PA worth?

The TopHap Estimate for 423 Seneca St, Essington, PA is $284,082 as of Oct 21, 2026. The likely range is $263,874 to $304,290. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 423 Seneca St, Essington, PA last sell?

423 Seneca St, Essington, PA last sold on Aug 24, 1987, according to the county's recorded deed.

How big is 423 Seneca St, Essington, PA?

423 Seneca St, Essington, PA has 3 bedrooms, 1.5 bathrooms, 1,688 square feet of living space and a 0.12-acre lot.

When was 423 Seneca St, Essington, PA built?

423 Seneca St, Essington, PA was built in 1947, making it 79 years old. It is a cape cod home. The building has 1 story.

What schools serve 423 Seneca St, Essington, PA?

423 Seneca St, Essington, PA is assigned to Tinicum School (elementary), rated C; Interboro High School (high), rated C. All sit in Interboro School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 423 Seneca St, Essington, PA compare to other homes in Essington 19029?

Among the 1,550 homes in Essington 19029, it is worth more than 71% of them ($284,082 against a typical $255,836), its price per square foot is higher than 27% of them ($168 against a typical $187), it is bigger than 77% of them (1,688 ft² against a typical 1,308 ft²), its lot is bigger than 66% of them (0.12 ac against a typical 0.1 ac) and it is newer than 52% of them (1947 against a typical 1945). Measured against all of Delaware County, it is worth more than 29% 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 423 Seneca St, Essington, PA?

The 2026 property tax bill for 423 Seneca St, Essington, PA was $5,139. The county assessed it at $155,230.

More homes on Seneca St

Closest homes

More homes in Essington 19029

Assigned schools

Explore the area

See this home in context

Open 423 Seneca St 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