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Single Family ResidenceResidential
$145,090$189 / 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 79How 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

20 CARTY ST

PORTSMOUTH, OH 45662
2
Beds
1
Baths
768 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.
0.34 ac
Lot SizeThe size of the land the home sits on, from county records.
1970
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
4
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$145K
$114K low$176K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$984 (2025)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$24,390 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$6,370
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$18,020
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$18,760
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$69,690

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.39
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
29
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
76
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
91
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
1
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 Residence
CountySCIOTO
Lot (acres)The size of the land the home sits on, from county records.0.34
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
FoundationWhat the home is built on, such as a concrete slab, a crawl space, or a basement.Raised (Unspecified)
RoofThe main material covering the roof, such as asphalt shingle or tile.Wood Shingle
HeatingThe type of heating system in the home.Forced Air With Air Conditioning
CoolingThe type of cooling or air conditioning in the home.None
PoolWhether the property has a pool, and what kind, such as in-ground.No
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Patio · 115 ft²

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
East Portsmouth Elementary SchoolD
Elementary · Grades KG–6 · 3.6 mi
M
Portsmouth Junior High School/Portsmouth High SchoolD
Middle · Grades 7–12 · 9.2 mi

District: Portsmouth City School District

Neighborhood · ZIP 45662These 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.129
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.166
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.48

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.88%
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.28%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.4%
PopulationHow many people live in this area.28,314
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.496 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$42,739
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$57,691
Average tempThe average temperature here across a full year.54°F
Annual precipHow much rain and melted snow falls here in a typical year.41 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

20 Carty 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 more than 71% of homes in Portsmouth 45662
  • Costs more per square foot than 92% of homes in Portsmouth 45662
  • Smaller than 88% of homes in Portsmouth 45662
  • Has a bigger lot than 76% of homes in Portsmouth 45662
  • Newer than 87% of homes in Portsmouth 45662

What homes are worth in Portsmouth 45662

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

This home
$22K$358K

This home is worth more than 71% of homes in Portsmouth 45662.

How it measures up in Portsmouth 45662

The dot is this home. The mark in the middle is the typical home in Portsmouth 45662.

Estimated value$145,090
CheaperTypical $90,833Pricier

Pricier than 71% of homes nearby

Price per ft²$189
CheaperTypical $84Pricier

Pricier than 92% of homes nearby

Living area768 ft²
SmallerTypical 1,196 ft²Bigger

Bigger than 12% of homes nearby

Lot size0.34 ac
SmallerTypical 0.14 acBigger

Bigger than 76% of homes nearby

Year built1970
OlderTypical 1930Newer

Newer than 87% of homes nearby

How 20 Carty St ranks against every home in each area.
MeasureThis homePortsmouth 45662Scioto County
Estimated valuepricier than$145,09071% of homes57% of homes
Price per ft²pricier than$18992% of homes84% of homes
Living areabigger than768 ft²12% of homes14% of homes
Lot sizebigger than0.34 ac76% of homes46% of homes
Year builtnewer than197087% of homes64% of homes

About 20 Carty St

How much is 20 Carty St, Portsmouth, OH worth?

The TopHap Estimate for 20 Carty St, Portsmouth, OH is $145,090 as of Oct 21, 2026. The likely range is $114,145 to $176,035. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 20 Carty St, Portsmouth, OH last sell?

20 Carty St, Portsmouth, OH last sold on Jan 1, 1987, according to the county's recorded deed.

How big is 20 Carty St, Portsmouth, OH?

20 Carty St, Portsmouth, OH has 2 bedrooms, 1 bathrooms, 768 square feet of living space and a 0.34-acre lot.

When was 20 Carty St, Portsmouth, OH built?

20 Carty St, Portsmouth, OH was built in 1970, making it 56 years old. The building has 1 story.

What schools serve 20 Carty St, Portsmouth, OH?

20 Carty St, Portsmouth, OH is assigned to East Portsmouth Elementary School (elementary), rated D; Portsmouth Junior High School/Portsmouth High School (middle), rated D. All sit in Portsmouth City School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 20 Carty St, Portsmouth, OH compare to other homes in Portsmouth 45662?

Among the 10,027 homes in Portsmouth 45662, it is worth more than 71% of them ($145,090 against a typical $90,833), its price per square foot is higher than 92% of them ($189 against a typical $84), it is bigger than 12% of them (768 ft² against a typical 1,196 ft²), its lot is bigger than 76% of them (0.34 ac against a typical 0.14 ac) and it is newer than 87% of them (1970 against a typical 1930). Measured against all of Scioto County, it is worth more than 57% 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 20 Carty St, Portsmouth, OH?

The 2025 property tax bill for 20 Carty St, Portsmouth, OH was $984. The county assessed it at $24,390.

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