Skip to content
Skip to content
TopHapOpen in map
Duplex (2 Units, Any Combination)Residential
Last sold for $355,000 on Nov 27, 2024

577 A ST

KING OF PRUSSIA, PA 19406
3
Beds
1
Baths
1,044 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.
0.11 ac
Lot SizeThe size of the land the home sits on, from county records.
1918
Year BuiltThe year the home was originally built, according to county records.
2
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

Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$355,000 · Nov 27, 2024

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,406 (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.$98,960 (2026)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$98,960
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$98,960

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Duplex (2 Units, Any Combination)
StyleThe architectural style of the home, such as ranch or colonial.Duplex Single
CountyMONTGOMERY
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.Masonry/Concrete Masonry Units (Cmus)
HeatingThe type of heating system in the home.Central
CoolingThe type of cooling or air conditioning in the home.Central
GarageWhether the property has a garage, and details like whether it is attached to the home.No Garage
PoolWhether the property has a pool, and what kind, such as in-ground.No
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.DeckPatio · 204 ft²Porch · 99 ft²

Transaction History(2)

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
Gulph Elementary SchoolB-
Elementary · Grades KG–4 · 1.2 mi
H
Upper Merion Area High SchoolB+
High · Grades 9–12 · 2.5 mi
M
Upper Merion Area Middle SchoolB-
Middle · Grades 5–8 · 2.8 mi

District: Upper Merion Area School District

Neighborhood · ZIP 19406These 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.104
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.99
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.83

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.41%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.4.7%
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.29,401
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.2,170 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$109,886
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$128,559
Average tempThe average temperature here across a full year.54°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%

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

577 A 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.

  • Smaller than 94% of homes in King of Prussia 19406
  • Has a smaller lot than 71% of homes in Montgomery County
  • Older than 98% of homes in King of Prussia 19406

How it measures up in King of Prussia 19406

The dot is this home. The mark in the middle is the typical home in King of Prussia 19406.

Living area1,044 ft²
SmallerTypical 1,910 ft²Bigger

Bigger than 6% of homes nearby

Lot size0.11 ac
SmallerTypical 0.2 acBigger

Bigger than 33% of homes nearby

Year built1918
OlderTypical 1966Newer

Newer than 2% of homes nearby

How 577 A St ranks against every home in each area.
MeasureThis homeKing of Prussia 19406Montgomery County
Living areabigger than1,044 ft²6% of homes6% of homes
Lot sizebigger than0.11 ac33% of homes29% of homes
Year builtnewer than19182% of homes10% of homes

About 577 A St

When did 577 A St, King Of Prussia, PA last sell?

577 A St, King Of Prussia, PA last sold on Nov 27, 2024 for $355,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 577 A St, King Of Prussia, PA?

577 A St, King Of Prussia, PA has 3 bedrooms, 1 bathrooms, 1,044 square feet of living space and a 0.12-acre lot.

When was 577 A St, King Of Prussia, PA built?

577 A St, King Of Prussia, PA was built in 1918, making it 108 years old. It is a duplex single home. The building has 2 stories.

What schools serve 577 A St, King Of Prussia, PA?

577 A St, King Of Prussia, PA is assigned to Gulph Elementary School (elementary), rated B-; Upper Merion Area High School (high), rated B+; Upper Merion Area Middle School (middle), rated B-. All sit in Upper Merion Area School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 577 A St, King Of Prussia, PA compare to other homes in King of Prussia 19406?

Among the 7,643 homes in King of Prussia 19406, it is bigger than 6% of them (1,044 ft² against a typical 1,910 ft²), its lot is bigger than 33% of them (0.11 ac against a typical 0.2 ac) and it is newer than 2% of them (1918 against a typical 1966). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 577 A St, King Of Prussia, PA?

The 2026 property tax bill for 577 A St, King Of Prussia, PA was $3,406. The county assessed it at $98,960.

More homes on A St

Closest homes

More homes in King Of Prussia 19406

Assigned schools

Explore the area

See this home in context

Open 577 A 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