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Single Family ResidenceResidential
$378,311$300 / 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 92How 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

820 W 4TH ST

LANSDALE, PA 19446
2
Beds
1
Baths
1,260 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.
0.15 ac
Lot SizeThe size of the land the home sits on, from county records.
1940
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
4
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$378K
$347K low$409K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,891 (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.$105,940 (2026)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$105,940
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$105,940

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.Bungalow
CountyMONTGOMERY
Lot (acres)The size of the land the home sits on, from county records.0.15
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.Patio · 168 ft²

Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.

E
Oak Park Elementary SchoolB-
Elementary · Grades KG–6 · 0.5 mi
M
Penndale Middle SchoolC+
Middle · Grades 7–9 · 1.1 mi
H
North Penn High SchoolA
High · Grades 10–12 · 1.6 mi

District: North Penn School District

Neighborhood · ZIP 19446These 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.70
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.96%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.31%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.6.1%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.0%
PopulationHow many people live in this area.59,224
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.2,687 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$108,428
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$138,001
Average tempThe average temperature here across a full year.53°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%

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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

820 W 4th 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 less than 79% of homes in Lansdale 19446
  • Costs more per square foot than 88% of homes in Lansdale 19446
  • Smaller than 85% of homes in Lansdale 19446
  • Older than 87% of homes in Lansdale 19446

What homes are worth in Lansdale 19446

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

This home
$232K$1000K

This home is worth more than 21% of homes in Lansdale 19446.

How it measures up in Lansdale 19446

The dot is this home. The mark in the middle is the typical home in Lansdale 19446.

Estimated value$378,311
CheaperTypical $502,595Pricier

Pricier than 21% of homes nearby

Price per ft²$300
CheaperTypical $254Pricier

Pricier than 88% of homes nearby

Living area1,260 ft²
SmallerTypical 2,017 ft²Bigger

Bigger than 15% of homes nearby

Lot size0.15 ac
SmallerTypical 0.25 acBigger

Bigger than 38% of homes nearby

Year built1940
OlderTypical 1977Newer

Newer than 13% of homes nearby

How 820 W 4th St ranks against every home in each area.
MeasureThis homeLansdale 19446Montgomery County
Estimated valuepricier than$378,31121% of homes23% of homes
Price per ft²pricier than$30088% of homes78% of homes
Living areabigger than1,260 ft²15% of homes15% of homes
Lot sizebigger than0.15 ac38% of homes36% of homes
Year builtnewer than194013% of homes21% of homes

About 820 W 4th St

How much is 820 W 4th St, Lansdale, PA worth?

The TopHap Estimate for 820 W 4th St, Lansdale, PA is $378,311 as of Sep 24, 2026. The likely range is $347,497 to $409,125. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 820 W 4th St, Lansdale, PA last sell?

820 W 4th St, Lansdale, PA last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 820 W 4th St, Lansdale, PA?

820 W 4th St, Lansdale, PA has 2 bedrooms, 1 bathrooms, 1,260 square feet of living space and a 0.15-acre lot.

When was 820 W 4th St, Lansdale, PA built?

820 W 4th St, Lansdale, PA was built in 1940, making it 86 years old. It is a bungalow home. The building has 1 story.

What schools serve 820 W 4th St, Lansdale, PA?

820 W 4th St, Lansdale, PA is assigned to Oak Park Elementary School (elementary), rated B-; Penndale Middle School (middle), rated C+; North Penn High School (high), rated A. All sit in North Penn School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 820 W 4th St, Lansdale, PA compare to other homes in Lansdale 19446?

Among the 17,071 homes in Lansdale 19446, it is worth more than 21% of them ($378,311 against a typical $502,595), its price per square foot is higher than 88% of them ($300 against a typical $254), it is bigger than 15% of them (1,260 ft² against a typical 2,017 ft²), its lot is bigger than 38% of them (0.15 ac against a typical 0.25 ac) and it is newer than 13% of them (1940 against a typical 1977). Measured against all of Montgomery County, it is worth more than 23% 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 820 W 4th St, Lansdale, PA?

The 2026 property tax bill for 820 W 4th St, Lansdale, PA was $4,891. The county assessed it at $105,940.

More homes on W 4th St

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