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Single Family ResidentialResidential
$246,324
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 82How 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
Last sold for $84,000 on Oct 7, 2005

RT 318

MERCER, PA 16137
0
Baths
5.58 ac
Lot SizeThe size of the land the home sits on, from county records.

Valuation

$246K
$203K low$290K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$84,000 · Oct 7, 2005

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,570 (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.$33,300 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$2,850
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$30,450
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$33,300
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$33,300

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.35
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
5
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
65
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
87
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.

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.5.58
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(1)

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
Luther W. Low Elementary SchoolA
Elementary · Grades KG–3 · 5.9 mi
M
West Middlesex Jr. / Sr. High SchoolC
Middle · Grades 7–12 · 6.1 mi

District: West Middlesex Area School District

Neighborhood · ZIP 16137These 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.107
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.90
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.29

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.90%
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.8.7%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.0%
PopulationHow many people live in this area.12,305
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.109 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$66,532
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$82,569
Average tempThe average temperature here across a full year.48°F
Annual precipHow much rain and melted snow falls here in a typical year.42 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.45%

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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

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 more than 78% of homes in Mercer County
  • Has a bigger lot than 80% of homes in Mercer County

What homes are worth in Mercer 16137

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

This home
$55K$753K

This home is worth more than 69% of homes in Mercer 16137.

How it measures up in Mercer 16137

The dot is this home. The mark in the middle is the typical home in Mercer 16137.

Estimated value$246,324
CheaperTypical $173,357Pricier

Pricier than 69% of homes nearby

Lot size5.58 ac
SmallerTypical 1.31 acBigger

Bigger than 74% of homes nearby

How Rt 318 ranks against every home in each area.
MeasureThis homeMercer 16137Mercer County
Estimated valuepricier than$246,32469% of homes78% of homes
Lot sizebigger than5.58 ac74% of homes80% of homes

About Rt 318

How much is Rt 318, Mercer, PA worth?

The TopHap Estimate for Rt 318, Mercer, PA is $246,324 as of Oct 21, 2026. The likely range is $202,797 to $289,851. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did Rt 318, Mercer, PA last sell?

Rt 318, Mercer, PA last sold on Oct 7, 2005 for $84,000, according to the county's recorded deed.

What schools serve Rt 318, Mercer, PA?

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

How does Rt 318, Mercer, PA compare to other homes in Mercer 16137?

Among the 6,514 homes in Mercer 16137, it is worth more than 69% of them ($246,324 against a typical $173,357) and its lot is bigger than 74% of them (5.58 ac against a typical 1.31 ac). Measured against all of Mercer County, it is worth more than 78% 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, Mercer, PA?

The 2026 property tax bill for Rt 318, Mercer, PA was $3,570. The county assessed it at $33,300.

More homes on Rt 318

Closest homes

More homes in Mercer 16137

Assigned schools

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