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Single Family ResidenceResidential
$169,880$107 / 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 89How 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

135 DARTMOUTH ST

WILLIAMSPORT, PA 17702
4
Beds
2 / 1
Baths
1,584 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.
0.22 ac
Lot SizeThe size of the land the home sits on, from county records.
1930
Year BuiltThe year the home was originally built, according to county records.
2
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.

Valuation

$170K
$150K low$189K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,882 (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.$87,240 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$19,650
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$67,590
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$87,240
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$87,240

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyLycoming
Lot (acres)The size of the land the home sits on, from county records.0.22
HeatingThe type of heating system in the home.Yes
CoolingThe type of cooling or air conditioning in the home.Yes

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

E
Central Elementary SchoolB+
Elementary · Grades KG–4 · 1.7 mi
M
South Williamsport Jr. / Sr. High SchoolC
Middle · Grades 7–12 · 1.8 mi

District: South Williamsport Area School District

Neighborhood · ZIP 17702These 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.89
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.37

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.13%
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.1.2%
PopulationHow many people live in this area.10,923
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.168 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$70,551
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$83,057
Average tempThe average temperature here across a full year.47°F
Annual precipHow much rain and melted snow falls here in a typical year.44 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.51%

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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

135 Dartmouth St 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 78% of homes in Williamsport 17702
  • Costs less per square foot than 87% of homes in Williamsport 17702
  • Has a smaller lot than 68% of homes in Lycoming County
  • Older than 65% of homes in Lycoming County

What homes are worth in Williamsport 17702

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

This home
$107K$439K

This home is worth more than 22% of homes in Williamsport 17702.

How it measures up in Williamsport 17702

The dot is this home. The mark in the middle is the typical home in Williamsport 17702.

Estimated value$169,880
CheaperTypical $210,320Pricier

Pricier than 22% of homes nearby

Price per ft²$107
CheaperTypical $150Pricier

Pricier than 13% of homes nearby

Living area1,584 ft²
SmallerTypical 1,456 ft²Bigger

Bigger than 59% of homes nearby

Lot size0.22 ac
SmallerTypical 0.27 acBigger

Bigger than 43% of homes nearby

Year built1930
OlderTypical 1950Newer

Newer than 41% of homes nearby

How 135 Dartmouth St ranks against every home in each area.
MeasureThis homeWilliamsport 17702Lycoming County
Estimated valuepricier than$169,88022% of homes30% of homes
Price per ft²pricier than$10713% of homes23% of homes
Living areabigger than1,584 ft²59% of homes57% of homes
Lot sizebigger than0.22 ac43% of homes32% of homes
Year builtnewer than193041% of homes35% of homes

About 135 Dartmouth St

How much is 135 Dartmouth St, Williamsport, PA worth?

The TopHap Estimate for 135 Dartmouth St, Williamsport, PA is $169,880 as of Sep 24, 2026. The likely range is $150,481 to $189,279. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 135 Dartmouth St, Williamsport, PA last sell?

135 Dartmouth St, Williamsport, PA last sold on Sep 20, 2024, according to the county's recorded deed.

How big is 135 Dartmouth St, Williamsport, PA?

135 Dartmouth St, Williamsport, PA has 4 bedrooms, 2 bathrooms, 1,584 square feet of living space and a 0.22-acre lot.

When was 135 Dartmouth St, Williamsport, PA built?

135 Dartmouth St, Williamsport, PA was built in 1930, making it 96 years old. The building has 2 stories.

What schools serve 135 Dartmouth St, Williamsport, PA?

135 Dartmouth St, Williamsport, PA is assigned to Central Elementary School (elementary), rated B+; South Williamsport Jr. / Sr. High School (middle), rated C. All sit in South Williamsport Area School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 135 Dartmouth St, Williamsport, PA compare to other homes in Williamsport 17702?

Among the 3,761 homes in Williamsport 17702, it is worth more than 22% of them ($169,880 against a typical $210,320), its price per square foot is higher than 13% of them ($107 against a typical $150), it is bigger than 59% of them (1,584 ft² against a typical 1,456 ft²), its lot is bigger than 43% of them (0.22 ac against a typical 0.27 ac) and it is newer than 41% of them (1930 against a typical 1950). Measured against all of Lycoming 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 135 Dartmouth St, Williamsport, PA?

The 2026 property tax bill for 135 Dartmouth St, Williamsport, PA was $2,882. The county assessed it at $87,240.

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