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Single Family ResidenceResidential
$478,376$185 / 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 84How 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 $450,000 on Aug 12, 2025

311 MOUNTAIN AVE

ROBESONIA, PA 19551
4
Beds
2.5
Baths
2,592 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.
1.16 ac
Lot SizeThe size of the land the home sits on, from county records.
1987
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
8
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$478K
$402K low$554K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$450,000 · Aug 12, 2025

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,870 (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.$174,100 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$30,600
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$143,500
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$30,600

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyBERKS
HeatingThe type of heating system in the home.Heat Pump
CoolingThe type of cooling or air conditioning in the home.Central
FireplaceWhether the home has a fireplace, and what kind.Yes
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Attached
PoolWhether the property has a pool, and what kind, such as in-ground.No
ViewThe type of view from the property, or another feature of the site that affects value.Neighborhood
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Deck

Transaction History(4)

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.

H
Conrad Weiser High SchoolB-
High · Grades 9–12 · 1.4 mi
M
Conrad Weiser Middle SchoolC-
Middle · Grades 5–8 · 1.4 mi
E
Conrad Weiser West Elementary SchoolC-
Elementary · Grades KG–4 · 3.8 mi

District: Conrad Weiser Area School District

Neighborhood · ZIP 19551These 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.98
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.127
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.70

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.20%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.6.3%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.2%
PopulationHow many people live in this area.5,057
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.208 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$85,866
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$105,752
Average tempThe average temperature here across a full year.51°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.54%

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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

311 Mountain 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 more than 84% of homes in Berks County
  • Costs less per square foot than 66% of homes in Robesonia 19551
  • Bigger than 86% of homes in Robesonia 19551
  • Has a bigger lot than 79% of homes in Berks County
  • Newer than 71% of homes in Berks County

What homes are worth in Robesonia 19551

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

This home
$171K$904K

This home is worth more than 78% of homes in Robesonia 19551.

How it measures up in Robesonia 19551

The dot is this home. The mark in the middle is the typical home in Robesonia 19551.

Estimated value$478,376
CheaperTypical $318,950Pricier

Pricier than 78% of homes nearby

Price per ft²$185
CheaperTypical $204Pricier

Pricier than 34% of homes nearby

Living area2,592 ft²
SmallerTypical 1,614 ft²Bigger

Bigger than 86% of homes nearby

Lot size1.16 ac
SmallerTypical 0.56 acBigger

Bigger than 65% of homes nearby

Year built1987
OlderTypical 1974Newer

Newer than 70% of homes nearby

How 311 Mountain Ave ranks against every home in each area.
MeasureThis homeRobesonia 19551Berks County
Estimated valuepricier than$478,37678% of homes84% of homes
Price per ft²pricier than$18534% of homes43% of homes
Living areabigger than2,592 ft²86% of homes86% of homes
Lot sizebigger than1.16 ac65% of homes79% of homes
Year builtnewer than198770% of homes71% of homes

About 311 Mountain Ave

How much is 311 Mountain Ave, Robesonia, PA worth?

The TopHap Estimate for 311 Mountain Ave, Robesonia, PA is $478,376 as of Sep 24, 2026. The likely range is $402,477 to $554,275. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 311 Mountain Ave, Robesonia, PA last sell?

311 Mountain Ave, Robesonia, PA last sold on Aug 12, 2025 for $450,000, according to the county's recorded deed. TopHap holds 3 recorded sales for this parcel.

How big is 311 Mountain Ave, Robesonia, PA?

311 Mountain Ave, Robesonia, PA has 4 bedrooms, 2.5 bathrooms and 2,592 square feet of living space.

When was 311 Mountain Ave, Robesonia, PA built?

311 Mountain Ave, Robesonia, PA was built in 1987, making it 39 years old. The building has 2 stories.

What schools serve 311 Mountain Ave, Robesonia, PA?

311 Mountain Ave, Robesonia, PA is assigned to Conrad Weiser High School (high), rated B-; Conrad Weiser Middle School (middle), rated C-; Conrad Weiser West Elementary School (elementary), rated C-. All sit in Conrad Weiser Area School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 311 Mountain Ave, Robesonia, PA compare to other homes in Robesonia 19551?

Among the 1,916 homes in Robesonia 19551, it is worth more than 78% of them ($478,376 against a typical $318,950), its price per square foot is higher than 34% of them ($185 against a typical $204), it is bigger than 86% of them (2,592 ft² against a typical 1,614 ft²), its lot is bigger than 65% of them (1.16 ac against a typical 0.56 ac) and it is newer than 70% of them (1987 against a typical 1974). Measured against all of Berks County, it is worth more than 84% 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 311 Mountain Ave, Robesonia, PA?

The 2026 property tax bill for 311 Mountain Ave, Robesonia, PA was $2,870. The county assessed it at $174,100.

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