Skip to content
Skip to content
TopHapOpen in map
Single Family ResidentialResidential
$113,379
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 74How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Oct 21, 2026

RT 318

WEST MIDDLESEX, PA 16159
0
Baths
1.32 ac
Lot SizeThe size of the land the home sits on, from county records.
2
StoriesHow many floors the home has above ground.

Valuation

$113K
$84K low$143K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,480 (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.$12,000 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$1,650
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$10,350
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$12,000
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$12,000

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.34
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.
67
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
80
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
18
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
CountyMercer
Lot (acres)The size of the land the home sits on, from county records.1.32

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

M
West Middlesex Jr. / Sr. High SchoolC
Middle · Grades 7–12 · 1.6 mi
E
Luther W. Low Elementary SchoolA
Elementary · Grades KG–3 · 1.8 mi

District: West Middlesex Area School District

Neighborhood · ZIP 16159These 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.89
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.95
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.30

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.91%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.13%
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.4,188
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.161 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$69,739
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$95,616
Average tempThe average temperature here across a full year.49°F
Annual precipHow much rain and melted snow falls here in a typical year.39 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.45%

Owner Tools

Do you own this home?
Claim this home

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

Rt 318 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 87% of homes in West Middlesex 16159

What homes are worth in West Middlesex 16159

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

This home
$67K$500K

This home is worth more than 13% of homes in West Middlesex 16159.

How it measures up in West Middlesex 16159

The dot is this home. The mark in the middle is the typical home in West Middlesex 16159.

Estimated value$113,379
CheaperTypical $184,980Pricier

Pricier than 13% of homes nearby

Lot size1.32 ac
SmallerTypical 1.3 acBigger

Bigger than 51% of homes nearby

How Rt 318 ranks against every home in each area.
MeasureThis homeWest Middlesex 16159Mercer County
Estimated valuepricier than$113,37913% of homes38% of homes
Lot sizebigger than1.32 ac51% of homes62% of homes

About Rt 318

How much is Rt 318, West Middlesex, PA worth?

The TopHap Estimate for Rt 318, West Middlesex, PA is $113,379 as of Oct 21, 2026. The likely range is $83,603 to $143,155. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did Rt 318, West Middlesex, PA last sell?

Rt 318, West Middlesex, PA last sold on Mar 18, 2002, according to the county's recorded deed.

What schools serve Rt 318, West Middlesex, PA?

Rt 318, West Middlesex, PA is assigned to West Middlesex Jr. / Sr. High School (middle), rated C; Luther W. Low Elementary School (elementary), rated A. All sit in West Middlesex Area School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does Rt 318, West Middlesex, PA compare to other homes in West Middlesex 16159?

Among the 2,181 homes in West Middlesex 16159, it is worth more than 13% of them ($113,379 against a typical $184,980) and its lot is bigger than 51% of them (1.32 ac against a typical 1.3 ac). Measured against all of Mercer County, it is worth more than 38% 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 Rt 318, West Middlesex, PA?

The 2026 property tax bill for Rt 318, West Middlesex, PA was $1,480. The county assessed it at $12,000.

More homes on Rt 318

Closest homes

More homes in West Middlesex 16159

Assigned schools

Explore the area

See this home in context

Open Rt 318 on TopHap’s interactive map to compare it against every sale nearby, overlay school zones and flood risk, and run a CMA.

Open in map
A flyover of TopHap's photorealistic 3D map, with recorded sale prices pinned to homes
Search any address, city, zip, or county…3D$1.9M$6.25MOpen in map