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Single Family ResidenceResidential
$416,802$248 / 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 $166,250 on Dec 7, 2009

4884 ALDER DR

WALNUTPORT, PA 18088
3
Beds
1.5
Baths
1,680 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.
7.75 ac
Lot SizeThe size of the land the home sits on, from county records.
1817
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
5
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$417K
$395K low$439K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$166,250 · Dec 7, 2009

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$856 (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.$79,300 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$42,300
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$37,000
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$158,600

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.16 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.Custom Design
CountyNORTHAMPTON
Lot (acres)The size of the land the home sits on, from county records.7.75
HeatingThe type of heating system in the home.Hot Water
CoolingThe type of cooling or air conditioning in the home.None
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Detached
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(2)

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.

E
Lehigh Elementary SchoolA-
Elementary · Grades KG–5 · 3.0 mi
H
Northampton Area High SchoolC+
High · Grades 9–12 · 7.7 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

4884 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 71% of homes in Walnutport 18088
  • Costs more per square foot than 85% of homes in Walnutport 18088
  • Has a bigger lot than 98% of homes in Northampton County
  • Among the oldest 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
$187K$725K

This home is worth more than 71% 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$416,802
CheaperTypical $338,008Pricier

Pricier than 71% of homes nearby

Price per ft²$248
CheaperTypical $205Pricier

Pricier than 85% of homes nearby

Living area1,680 ft²
SmallerTypical 1,620 ft²Bigger

Bigger than 54% of homes nearby

Lot size7.75 ac
SmallerTypical 1 acBigger

Bigger than 95% of homes nearby

Year built1817
OlderTypical 1979Newer

Older than almost all homes nearby

How 4884 Alder Dr ranks against every home in each area.
MeasureThis homeWalnutport 18088Northampton County
Estimated valuepricier than$416,80271% of homes63% of homes
Price per ft²pricier than$24885% of homes73% of homes
Living areabigger than1,680 ft²54% of homes49% of homes
Lot sizebigger than7.75 ac95% of homes98% of homes
Year builtnewer than1817almost no homesalmost no homes

About 4884 Alder Dr

How much is 4884 Alder Dr, Walnutport, PA worth?

The TopHap Estimate for 4884 Alder Dr, Walnutport, PA is $416,802 as of Sep 24, 2026. The likely range is $394,597 to $439,007. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 4884 Alder Dr, Walnutport, PA last sell?

4884 Alder Dr, Walnutport, PA last sold on Dec 7, 2009 for $166,250, according to the county's recorded deed.

How big is 4884 Alder Dr, Walnutport, PA?

4884 Alder Dr, Walnutport, PA has 3 bedrooms, 1.5 bathrooms, 1,680 square feet of living space and a 7.75-acre lot.

When was 4884 Alder Dr, Walnutport, PA built?

4884 Alder Dr, Walnutport, PA was built in 1817, making it 209 years old. It is a custom design home. The building has 2 stories.

What schools serve 4884 Alder Dr, Walnutport, PA?

4884 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 4884 Alder Dr, Walnutport, PA compare to other homes in Walnutport 18088?

Among the 3,673 homes in Walnutport 18088, it is worth more than 71% of them ($416,802 against a typical $338,008), its price per square foot is higher than 85% of them ($248 against a typical $205), it is bigger than 54% of them (1,680 ft² against a typical 1,620 ft²), its lot is bigger than 95% of them (7.75 ac against a typical 1 ac) and it is newer than almost none of them (1817 against a typical 1979). Measured against all of Northampton County, it is worth more than 63% 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 4884 Alder Dr, Walnutport, PA?

The 2026 property tax bill for 4884 Alder Dr, Walnutport, PA was $856. The county assessed it at $79,300.

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