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Single Family ResidenceResidential
$431,888$199 / 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 95How 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 $226,000 on Jan 22, 2003

4846 ALDER DR

WALNUTPORT, PA 18088
4
Beds
3 / 1
Baths
2,168 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.
2.52 ac
Lot SizeThe size of the land the home sits on, from county records.
1972
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.
3
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$432K
$411K low$452K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$226,000 · Jan 22, 2003

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$772 (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.$71,500 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$26,200
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$45,300
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$71,500
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$143,000

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.3 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%
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
StyleThe architectural style of the home, such as ranch or colonial.Colonial
CountyNorthampton
Lot (acres)The size of the land the home sits on, from county records.2.52
HeatingThe type of heating system in the home.Electric
CoolingThe type of cooling or air conditioning in the home.Yes
GarageWhether the property has a garage, and details like whether it is attached to the home.Mixed
PoolWhether the property has a pool, and what kind, such as in-ground.Yes

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

E
Lehigh Elementary SchoolA-
Elementary · Grades KG–5 · 2.9 mi
H
Northampton Area High SchoolC+
High · Grades 9–12 · 7.6 mi
M
Northampton Area Middle SchoolC-
Middle · Grades 6–8 · 7.8 mi

District: Northampton Area School District

Neighborhood · ZIP 18088These 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.92
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.97
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.64

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.95%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.16%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.9.4%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.1%
PopulationHow many people live in this area.9,410
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.425 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$76,187
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$90,602
Average tempThe average temperature here across a full year.50°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.53%

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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

4846 Alder Dr 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 75% of homes in Walnutport 18088
  • Costs less per square foot than 65% of homes in Northampton County
  • Bigger than 77% of homes in Walnutport 18088
  • Has a bigger lot than 93% of homes in Northampton County

What homes are worth in Walnutport 18088

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

This home
$178K$695K

This home is worth more than 75% of homes in Walnutport 18088.

How it measures up in Walnutport 18088

The dot is this home. The mark in the middle is the typical home in Walnutport 18088.

Estimated value$431,888
CheaperTypical $338,137Pricier

Pricier than 75% of homes nearby

Price per ft²$199
CheaperTypical $204Pricier

Pricier than 44% of homes nearby

Living area2,168 ft²
SmallerTypical 1,620 ft²Bigger

Bigger than 77% of homes nearby

Lot size2.52 ac
SmallerTypical 1 acBigger

Bigger than 86% of homes nearby

Year built1972
OlderTypical 1979Newer

Newer than 39% of homes nearby

How 4846 Alder Dr ranks against every home in each area.
MeasureThis homeWalnutport 18088Northampton County
Estimated valuepricier than$431,88875% of homes66% of homes
Price per ft²pricier than$19944% of homes35% of homes
Living areabigger than2,168 ft²77% of homes72% of homes
Lot sizebigger than2.52 ac86% of homes93% of homes
Year builtnewer than197239% of homes55% of homes

About 4846 Alder Dr

How much is 4846 Alder Dr, Walnutport, PA worth?

The TopHap Estimate for 4846 Alder Dr, Walnutport, PA is $431,888 as of Sep 24, 2026. The likely range is $411,286 to $452,490. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 4846 Alder Dr, Walnutport, PA last sell?

4846 Alder Dr, Walnutport, PA last sold on Jan 22, 2003 for $226,000, according to the county's recorded deed.

How big is 4846 Alder Dr, Walnutport, PA?

4846 Alder Dr, Walnutport, PA has 4 bedrooms, 3 bathrooms, 2,168 square feet of living space and a 2.52-acre lot.

When was 4846 Alder Dr, Walnutport, PA built?

4846 Alder Dr, Walnutport, PA was built in 1972, making it 54 years old. It is a colonial home. The building has 2 stories.

What schools serve 4846 Alder Dr, Walnutport, PA?

4846 Alder Dr, Walnutport, PA is assigned to Lehigh Elementary School (elementary), rated A-; Northampton Area High School (high), rated C+; Northampton Area Middle School (middle), rated C-. All sit in Northampton Area School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 4846 Alder Dr, Walnutport, PA compare to other homes in Walnutport 18088?

Among the 3,673 homes in Walnutport 18088, it is worth more than 75% of them ($431,888 against a typical $338,137), its price per square foot is higher than 44% of them ($199 against a typical $204), it is bigger than 77% of them (2,168 ft² against a typical 1,620 ft²), its lot is bigger than 86% of them (2.52 ac against a typical 1 ac) and it is newer than 39% of them (1972 against a typical 1979). Measured against all of Northampton County, it is worth more than 66% 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 4846 Alder Dr, Walnutport, PA?

The 2026 property tax bill for 4846 Alder Dr, Walnutport, PA was $772. The county assessed it at $71,500.

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