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Single Family ResidenceResidential
$105,518
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 72How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Jul 14, 2026

557 POSTAL ST

RIVERSIDE, PA 17868
0
Baths

Valuation

$106K
$76K low$135K high
Est. Owner EquityRoughly how much of the home's value the owner would keep after paying off known loans. It is our estimate minus the loans still owed.$105,518
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$84,414

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,110 (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.$9,520 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$1,620
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$7,900
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$9,520
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$9,520

Climate Risk

Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.1 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.6%
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 Residence
CountyNorthumberland

Transaction History(3)

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
Danville Middle SchoolB-
Middle · Grades 6–8 · 0.7 mi
H
Danville Area High SchoolA
High · Grades 9–12 · 1.6 mi
E
Danville Primary School
Elementary · Grades KG–2 · 1.7 mi

District: Danville Area School District

Neighborhood · ZIP 17868These 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.62
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.98
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.41

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.21%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.3.7%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.3%
PopulationHow many people live in this area.19
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.416 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$46,831
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$84,858
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.51%

Ownership

OccupancyWhether the owner appears to live here or somewhere else. It is inferred from the mailing address on record.Absentee owner
Company ownedWhether the owner is a company or trust rather than a person.No

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

557 Postal 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.

  • Among the least valuable homes in Riverside 17868

What homes are worth in Riverside 17868

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

This home
$134K$394K

This home is worth less than almost all homes in Riverside 17868.

How it measures up in Riverside 17868

The dot is this home. The mark in the middle is the typical home in Riverside 17868.

Estimated value$105,518
CheaperTypical $223,789Pricier

Cheaper than almost all homes nearby

How 557 Postal St ranks against every home in each area.
MeasureThis homeRiverside 17868Northumberland County
Estimated valuepricier than$105,518almost no homes39% of homes

About 557 Postal St

How much is 557 Postal St, Riverside, PA worth?

The TopHap Estimate for 557 Postal St, Riverside, PA is $105,518 as of Jul 14, 2026. The likely range is $75,802 to $135,234. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

What schools serve 557 Postal St, Riverside, PA?

557 Postal St, Riverside, PA is assigned to Danville Middle School (middle), rated B-; Danville Area High School (high), rated A; Danville Primary School (elementary). All sit in Danville Area School District. Attendance boundaries change — confirm with the district before relying on an assignment.

What are the property taxes on 557 Postal St, Riverside, PA?

The 2026 property tax bill for 557 Postal St, Riverside, PA was $1,110. The county assessed it at $9,520.

Closest homes

More homes in Riverside 17868

Assigned schools

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