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Single Family ResidenceResidential
$178,707$86 / 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 77How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Jul 14, 2026

21316 STATE ROUTE 73

WEST PORTSMOUTH, OH 45663
4
Beds
3
Baths
2,088 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.
0.88 ac
Lot SizeThe size of the land the home sits on, from county records.
1989
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
8
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
3
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$179K
$138K low$220K high
Est. Owner EquityRoughly how much of the home's value the owner would keep after paying off known loans. It is our estimate minus the loans still owed.$178,707
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$142,966

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,209 (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.$78,080 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$7,490
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$70,590
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$62,230
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$223,100

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.48
25
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
28
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.
89
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
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.6%
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.0.2 percent flood zone

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
Effective Year BuiltAn adjusted build year that accounts for condition and major remodels. A big renovation can make a home count as newer than it is.2001
Lot (acres)The size of the land the home sits on, from county records.0.88
ConstructionThe main material the home's frame and walls are built from.Brick
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.Central
GarageWhether the property has a garage, and details like whether it is attached to the home.Carport (Unspecified)
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.Deck · 224 ft²Patio · 224 ft²Porch · 200 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.

H
Portsmouth West High SchoolB-
High · Grades 9–12 · 5.5 mi
E
Portsmouth West Elementary SchoolC-
Elementary · Grades PK–4 · 5.6 mi
M
Portsmouth West Middle SchoolC+
Middle · Grades 5–8 · 5.7 mi

District: Washington-Nile Local School District

Neighborhood · ZIP 45663These 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.122
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.162
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.50

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.89%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.8.5%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.22%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.6%
PopulationHow many people live in this area.6,034
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.91 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$43,093
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$60,138
Average tempThe average temperature here across a full year.54°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.51%

Ownership

OccupancyWhether the owner appears to live here or somewhere else. It is inferred from the mailing address on record.Owner occupied
Company ownedWhether the owner is a company or trust rather than a person.No

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

21316 State Route 73 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 84% of homes in West Portsmouth 45663
  • Costs less per square foot than 66% of homes in Scioto County
  • Bigger than 96% of homes in West Portsmouth 45663
  • Has a bigger lot than 67% of homes in West Portsmouth 45663
  • Newer than 85% of homes in West Portsmouth 45663

What homes are worth in West Portsmouth 45663

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

This home
$23K$368K

This home is worth more than 84% of homes in West Portsmouth 45663.

How it measures up in West Portsmouth 45663

The dot is this home. The mark in the middle is the typical home in West Portsmouth 45663.

Estimated value$178,707
CheaperTypical $89,633Pricier

Pricier than 84% of homes nearby

Price per ft²$86
CheaperTypical $98Pricier

Pricier than 38% of homes nearby

Living area2,088 ft²
SmallerTypical 1,008 ft²Bigger

Bigger than 96% of homes nearby

Lot size0.88 ac
SmallerTypical 0.38 acBigger

Bigger than 67% of homes nearby

Year built1989
OlderTypical 1953Newer

Newer than 85% of homes nearby

How 21316 State Route 73 ranks against every home in each area.
MeasureThis homeWest Portsmouth 45663Scioto County
Estimated valuepricier than$178,70784% of homes72% of homes
Price per ft²pricier than$8638% of homes34% of homes
Living areabigger than2,088 ft²96% of homes93% of homes
Lot sizebigger than0.88 ac67% of homes64% of homes
Year builtnewer than198985% of homes80% of homes

About 21316 State Route 73

How much is 21316 State Route 73, West Portsmouth, OH worth?

The TopHap Estimate for 21316 State Route 73, West Portsmouth, OH is $178,707 as of Jul 14, 2026. The likely range is $137,605 to $219,809. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 21316 State Route 73, West Portsmouth, OH last sell?

21316 State Route 73, West Portsmouth, OH last sold on Jan 24, 2003, according to the county's recorded deed.

How big is 21316 State Route 73, West Portsmouth, OH?

21316 State Route 73, West Portsmouth, OH has 4 bedrooms, 3 bathrooms, 2,088 square feet of living space and a 0.88-acre lot.

When was 21316 State Route 73, West Portsmouth, OH built?

21316 State Route 73, West Portsmouth, OH was built in 1989, making it 37 years old. The building has 1 story.

What schools serve 21316 State Route 73, West Portsmouth, OH?

21316 State Route 73, West Portsmouth, OH is assigned to Portsmouth West High School (high), rated B-; Portsmouth West Elementary School (elementary), rated C-; Portsmouth West Middle School (middle), rated C+. All sit in Washington-Nile Local School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 21316 State Route 73, West Portsmouth, OH compare to other homes in West Portsmouth 45663?

Among the 2,719 homes in West Portsmouth 45663, it is worth more than 84% of them ($178,707 against a typical $89,633), its price per square foot is higher than 38% of them ($86 against a typical $98), it is bigger than 96% of them (2,088 ft² against a typical 1,008 ft²), its lot is bigger than 67% of them (0.88 ac against a typical 0.38 ac) and it is newer than 85% of them (1989 against a typical 1953). Measured against all of Scioto County, it is worth more than 72% 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 21316 State Route 73, West Portsmouth, OH?

The 2025 property tax bill for 21316 State Route 73, West Portsmouth, OH was $3,209. The county assessed it at $78,080.

Closest homes

More homes in West Portsmouth 45663

Assigned schools

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