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Single Family ResidenceResidential
$294,703$167 / 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 90How 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 $115,500 on May 24, 2001

121 CHESTNUT ST

ZELIENOPLE, PA 16063
3
Beds
1
Baths
1,766 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.
3,920 ft²
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.
6
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$295K
$265K low$325K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$115,500 · May 24, 2001

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$437 (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.$11,960 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$1,470
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$10,490
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$11,960

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.36
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
4
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.
86
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
23
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.1 in
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.Conventional
CountyBUTLER
Lot (acres)The size of the land the home sits on, from county records.0.09
HeatingThe type of heating system in the home.Forced Air With Air Conditioning
CoolingThe type of cooling or air conditioning in the home.Central
PoolWhether the property has a pool, and what kind, such as in-ground.No

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

E
Connoquenessing Valley Elementary SchoolA
Elementary · Grades KG–4 · 1.0 mi
M
Ryan Gloyer Middle SchoolB
Middle · Grades 7–8 · 2.0 mi
H
Seneca Valley High SchoolB
High · Grades 9–12 · 2.3 mi

District: Seneca Valley School District

Neighborhood · ZIP 16063These 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.83
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.91
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.94%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.27%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.5.7%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.0.9%
PopulationHow many people live in this area.7,513
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.489 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$85,905
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$109,430
Average tempThe average temperature here across a full year.50°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%

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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

121 Chestnut 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 74% of homes in Zelienople 16063
  • Costs less per square foot than 87% of homes in Zelienople 16063
  • Has a smaller lot than 94% of homes in Zelienople 16063
  • Older than 79% of homes in Butler County

What homes are worth in Zelienople 16063

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

This home
$166K$841K

This home is worth more than 26% of homes in Zelienople 16063.

How it measures up in Zelienople 16063

The dot is this home. The mark in the middle is the typical home in Zelienople 16063.

Estimated value$294,703
CheaperTypical $395,528Pricier

Pricier than 26% of homes nearby

Price per ft²$167
CheaperTypical $208Pricier

Pricier than 13% of homes nearby

Living area1,766 ft²
SmallerTypical 1,849 ft²Bigger

Bigger than 44% of homes nearby

Lot size3,920 ft²
SmallerTypical 0.23 acBigger

Bigger than 6% of homes nearby

Year built1930
OlderTypical 1987Newer

Newer than 27% of homes nearby

How 121 Chestnut St ranks against every home in each area.
MeasureThis homeZelienople 16063Butler County
Estimated valuepricier than$294,70326% of homes44% of homes
Price per ft²pricier than$16713% of homes31% of homes
Living areabigger than1,766 ft²44% of homes55% of homes
Lot sizebigger than3,920 ft²6% of homes12% of homes
Year builtnewer than193027% of homes21% of homes

About 121 Chestnut St

How much is 121 Chestnut St, Zelienople, PA worth?

The TopHap Estimate for 121 Chestnut St, Zelienople, PA is $294,703 as of Sep 24, 2026. The likely range is $264,821 to $324,585. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 121 Chestnut St, Zelienople, PA last sell?

121 Chestnut St, Zelienople, PA last sold on May 24, 2001 for $115,500, according to the county's recorded deed.

How big is 121 Chestnut St, Zelienople, PA?

121 Chestnut St, Zelienople, PA has 3 bedrooms, 1 bathrooms, 1,766 square feet of living space and a 0.09-acre lot.

When was 121 Chestnut St, Zelienople, PA built?

121 Chestnut St, Zelienople, PA was built in 1930, making it 96 years old. It is a conventional home.

What schools serve 121 Chestnut St, Zelienople, PA?

121 Chestnut St, Zelienople, PA is assigned to Connoquenessing Valley Elementary School (elementary), rated A; Ryan Gloyer Middle School (middle), rated B; Seneca Valley High School (high), rated B. All sit in Seneca Valley School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 121 Chestnut St, Zelienople, PA compare to other homes in Zelienople 16063?

Among the 3,291 homes in Zelienople 16063, it is worth more than 26% of them ($294,703 against a typical $395,528), its price per square foot is higher than 13% of them ($167 against a typical $208), it is bigger than 44% of them (1,766 ft² against a typical 1,849 ft²), its lot is bigger than 6% of them (3,920 ft² against a typical 0.23 ac) and it is newer than 27% of them (1930 against a typical 1987). Measured against all of Butler County, it is worth more than 44% 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 121 Chestnut St, Zelienople, PA?

The 2026 property tax bill for 121 Chestnut St, Zelienople, PA was $437. The county assessed it at $11,960.

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