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Duplex (2 Units, Any Combination)Residential
$315,810$215 / 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 94How 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

320 RAILROAD AVE

SOUDERTON, PA 18964
4
Beds
2
Baths
1,469 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.
0.17 ac
Lot SizeThe size of the land the home sits on, from county records.
1900
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

$316K
$295K low$336K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,956 (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.$55,020 (2026)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$55,020
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$55,020

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.Colonial
CountyMONTGOMERY
Lot (acres)The size of the land the home sits on, from county records.0.17
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 · 140 ft²

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.

M
Wissahickon Middle SchoolA-
Middle · Grades 6–8 · 0.8 mi
H
Wissahickon High SchoolA+
High · Grades 9–12 · 0.9 mi
E
Shady Grove Elementary SchoolA
Elementary · Grades KG–5 · 1.5 mi

District: Wissahickon School District

Neighborhood · ZIP 18964These 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.78
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.94
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.81

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.97%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.24%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.6.4%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.0.9%
PopulationHow many people live in this area.16,990
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,836 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$89,029
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$112,974
Average tempThe average temperature here across a full year.52°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

320 Railroad Ave 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 94% of homes in Souderton 18964
  • Costs less per square foot than 80% of homes in Souderton 18964
  • Smaller than 78% of homes in Souderton 18964
  • Older than 93% of homes in Montgomery County

What homes are worth in Souderton 18964

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

This home
$273K$970K

This home is worth more than 6% of homes in Souderton 18964.

How it measures up in Souderton 18964

The dot is this home. The mark in the middle is the typical home in Souderton 18964.

Estimated value$315,810
CheaperTypical $486,429Pricier

Pricier than 6% of homes nearby

Price per ft²$215
CheaperTypical $257Pricier

Pricier than 20% of homes nearby

Living area1,469 ft²
SmallerTypical 1,836 ft²Bigger

Bigger than 22% of homes nearby

Lot size0.17 ac
SmallerTypical 0.26 acBigger

Bigger than 36% of homes nearby

Year built1900
OlderTypical 1976Newer

Newer than 8% of homes nearby

How 320 Railroad Ave ranks against every home in each area.
MeasureThis homeSouderton 18964Montgomery County
Estimated valuepricier than$315,8106% of homes12% of homes
Price per ft²pricier than$21520% of homes26% of homes
Living areabigger than1,469 ft²22% of homes26% of homes
Lot sizebigger than0.17 ac36% of homes40% of homes
Year builtnewer than19008% of homes7% of homes

About 320 Railroad Ave

How much is 320 Railroad Ave, Souderton, PA worth?

The TopHap Estimate for 320 Railroad Ave, Souderton, PA is $315,810 as of Sep 24, 2026. The likely range is $295,325 to $336,295. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 320 Railroad Ave, Souderton, PA last sell?

320 Railroad Ave, Souderton, PA last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 320 Railroad Ave, Souderton, PA?

320 Railroad Ave, Souderton, PA has 4 bedrooms, 2 bathrooms, 1,469 square feet of living space and a 0.17-acre lot.

When was 320 Railroad Ave, Souderton, PA built?

320 Railroad Ave, Souderton, PA was built in 1900, making it 126 years old. It is a colonial home. The building has 2 stories.

What schools serve 320 Railroad Ave, Souderton, PA?

320 Railroad Ave, Souderton, PA is assigned to Wissahickon Middle School (middle), rated A-; Wissahickon High School (high), rated A+; Shady Grove Elementary School (elementary), rated A. All sit in Wissahickon School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 320 Railroad Ave, Souderton, PA compare to other homes in Souderton 18964?

Among the 4,713 homes in Souderton 18964, it is worth more than 6% of them ($315,810 against a typical $486,429), its price per square foot is higher than 20% of them ($215 against a typical $257), it is bigger than 22% of them (1,469 ft² against a typical 1,836 ft²), its lot is bigger than 36% of them (0.17 ac against a typical 0.26 ac) and it is newer than 8% of them (1900 against a typical 1976). Measured against all of Montgomery County, it is worth more than 12% 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 320 Railroad Ave, Souderton, PA?

The 2026 property tax bill for 320 Railroad Ave, Souderton, PA was $1,956. The county assessed it at $55,020.

More homes on Railroad Ave

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More homes in Souderton 18964

Assigned schools

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