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Single Family ResidentialResidential
$207,406$154 / 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 85How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Aug 30, 2026

604 WALNUT ST

NEW BERLIN, PA 17855
3
Beds
1
Baths
1,349 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.
1.21 ac
Lot SizeThe size of the land the home sits on, from county records.
1964
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$207K
$176K low$239K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,971 (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.$80,800 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$20,400
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$60,400
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$80,800
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$80,800

Climate Risk

Overall riskThe average of the five hazard scores below, on a 0 to 100 scale. Higher means greater projected risk over the coming decades.38
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
9
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
69
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
92
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
20
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
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.minimal

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 Residential
CountyUnion
Lot (acres)The size of the land the home sits on, from county records.1.21
HeatingThe type of heating system in the home.Electric
CoolingThe type of cooling or air conditioning in the home.Central

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

E
Mifflinburg Elementary School
Elementary · Grades KG–2 · 3.3 mi
M
Mifflinburg Area Middle SchoolB
Middle · Grades 6–8 · 3.4 mi
H
Mifflinburg Area High SchoolB-
High · Grades 9–12 · 3.6 mi

District: Mifflinburg Area School District

Neighborhood · ZIP 17855These 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.90
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.92
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.39

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.20%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.4.0%
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.922
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.464 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$79,386
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$86,142
Average tempThe average temperature here across a full year.50°F
Annual precipHow much rain and melted snow falls here in a typical year.43 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.57%

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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

604 Walnut 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 78% of homes in Union County
  • Costs less per square foot than 67% of homes in Union County
  • Smaller than 67% of homes in New Berlin 17855
  • Has a bigger lot than 89% of homes in New Berlin 17855

What homes are worth in New Berlin 17855

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

This home
$117K$573K

This home is worth more than 34% of homes in New Berlin 17855.

How it measures up in New Berlin 17855

The dot is this home. The mark in the middle is the typical home in New Berlin 17855.

Estimated value$207,406
CheaperTypical $237,434Pricier

Pricier than 34% of homes nearby

Price per ft²$154
CheaperTypical $155Pricier

Pricier than 50% of homes nearby

Living area1,349 ft²
SmallerTypical 1,552 ft²Bigger

Bigger than 33% of homes nearby

Lot size1.21 ac
SmallerTypical 0.3 acBigger

Bigger than 89% of homes nearby

Year built1964
OlderTypical 1965Newer

Newer than 49% of homes nearby

How 604 Walnut St ranks against every home in each area.
MeasureThis homeNew Berlin 17855Union County
Estimated valuepricier than$207,40634% of homes22% of homes
Price per ft²pricier than$15450% of homes33% of homes
Living areabigger than1,349 ft²33% of homes34% of homes
Lot sizebigger than1.21 ac89% of homes66% of homes
Year builtnewer than196449% of homes41% of homes

About 604 Walnut St

How much is 604 Walnut St, New Berlin, PA worth?

The TopHap Estimate for 604 Walnut St, New Berlin, PA is $207,406 as of Aug 30, 2026. The likely range is $176,194 to $238,618. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

How big is 604 Walnut St, New Berlin, PA?

604 Walnut St, New Berlin, PA has 3 bedrooms, 1 bathrooms, 1,349 square feet of living space and a 1.21-acre lot.

When was 604 Walnut St, New Berlin, PA built?

604 Walnut St, New Berlin, PA was built in 1964, making it 62 years old. The building has 1 story.

What schools serve 604 Walnut St, New Berlin, PA?

604 Walnut St, New Berlin, PA is assigned to Mifflinburg Elementary School (elementary); Mifflinburg Area Middle School (middle), rated B; Mifflinburg Area High School (high), rated B-. All sit in Mifflinburg Area School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 604 Walnut St, New Berlin, PA compare to other homes in New Berlin 17855?

Among the 384 homes in New Berlin 17855, it is worth more than 34% of them ($207,406 against a typical $237,434), its price per square foot is higher than 50% of them ($154 against a typical $155), it is bigger than 33% of them (1,349 ft² against a typical 1,552 ft²), its lot is bigger than 89% of them (1.21 ac against a typical 0.3 ac) and it is newer than 49% of them (1964 against a typical 1965). Measured against all of Union County, it is worth more than 22% 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 604 Walnut St, New Berlin, PA?

The 2026 property tax bill for 604 Walnut St, New Berlin, PA was $1,971. The county assessed it at $80,800.

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