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Single Family ResidenceResidential
$276,852$206 / 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 92How 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 $47,000 on Jun 1, 2018

4509 MOUNTAIN RD

SLATINGTON, PA 18080
3
Beds
1
Baths
1,341 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.
0.14 ac
Lot SizeThe size of the land the home sits on, from county records.
1910
Year BuiltThe year the home was originally built, according to county records.
3
StoriesHow many floors the home has above ground.
7
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
1
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$277K
$255K low$299K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$47,000 · Jun 1, 2018

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,842 (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.$93,900 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$17,600
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$76,300
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$93,900
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$93,900

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.41
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
6
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
70
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
96
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
35
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 Residence
StyleThe architectural style of the home, such as ranch or colonial.Split Level
CountyLehigh
Lot (acres)The size of the land the home sits on, from county records.0.14
HeatingThe type of heating system in the home.Baseboard
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Detached

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.

E
Peters Elementary School
Elementary · Grades KG–2 · 2.5 mi
H
Northern Lehigh High SchoolC
High · Grades 9–12 · 3.4 mi
M
Northern Lehigh Middle SchoolD+
Middle · Grades 7–8 · 3.5 mi

District: Northern Lehigh School District

Neighborhood · ZIP 18080These 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.112
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.111
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.71

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.94%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.14%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.10%
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.13,067
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.406 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$81,545
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$96,662
Average tempThe average temperature here across a full year.50°F
Annual precipHow much rain and melted snow falls here in a typical year.49 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

4509 Mountain Rd 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 70% of homes in Lehigh County
  • Smaller than 72% of homes in Lehigh County
  • Has a smaller lot than 82% of homes in Slatington 18080
  • Older than 82% of homes in Lehigh County

What homes are worth in Slatington 18080

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

This home
$126K$799K

This home is worth more than 40% of homes in Slatington 18080.

How it measures up in Slatington 18080

The dot is this home. The mark in the middle is the typical home in Slatington 18080.

Estimated value$276,852
CheaperTypical $313,723Pricier

Pricier than 40% of homes nearby

Price per ft²$206
CheaperTypical $195Pricier

Pricier than 61% of homes nearby

Living area1,341 ft²
SmallerTypical 1,636 ft²Bigger

Bigger than 31% of homes nearby

Lot size0.14 ac
SmallerTypical 0.69 acBigger

Bigger than 18% of homes nearby

Year built1910
OlderTypical 1972Newer

Newer than 31% of homes nearby

How 4509 Mountain Rd ranks against every home in each area.
MeasureThis homeSlatington 18080Lehigh County
Estimated valuepricier than$276,85240% of homes30% of homes
Price per ft²pricier than$20661% of homes45% of homes
Living areabigger than1,341 ft²31% of homes28% of homes
Lot sizebigger than0.14 ac18% of homes34% of homes
Year builtnewer than191031% of homes18% of homes

About 4509 Mountain Rd

How much is 4509 Mountain Rd, Slatington, PA worth?

The TopHap Estimate for 4509 Mountain Rd, Slatington, PA is $276,852 as of Sep 24, 2026. The likely range is $254,681 to $299,023. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 4509 Mountain Rd, Slatington, PA last sell?

4509 Mountain Rd, Slatington, PA last sold on Jun 1, 2018 for $47,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 4509 Mountain Rd, Slatington, PA?

4509 Mountain Rd, Slatington, PA has 3 bedrooms, 1 bathrooms, 1,341 square feet of living space and a 0.14-acre lot.

When was 4509 Mountain Rd, Slatington, PA built?

4509 Mountain Rd, Slatington, PA was built in 1910, making it 116 years old. It is a split level home. The building has 3 stories.

What schools serve 4509 Mountain Rd, Slatington, PA?

4509 Mountain Rd, Slatington, PA is assigned to Peters Elementary School (elementary); Northern Lehigh High School (high), rated C; Northern Lehigh Middle School (middle), rated D+. All sit in Northern Lehigh School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 4509 Mountain Rd, Slatington, PA compare to other homes in Slatington 18080?

Among the 4,420 homes in Slatington 18080, it is worth more than 40% of them ($276,852 against a typical $313,723), its price per square foot is higher than 61% of them ($206 against a typical $195), it is bigger than 31% of them (1,341 ft² against a typical 1,636 ft²), its lot is bigger than 18% of them (0.14 ac against a typical 0.69 ac) and it is newer than 31% of them (1910 against a typical 1972). Measured against all of Lehigh County, it is worth more than 30% 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 4509 Mountain Rd, Slatington, PA?

The 2026 property tax bill for 4509 Mountain Rd, Slatington, PA was $2,842. The county assessed it at $93,900.

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