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Single Family ResidenceResidential
$473,355$274 / 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 93How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Aug 30, 2026
Last sold for $310,000 on Aug 30, 2007

1158 KEY ISLAND RD

PROSPERITY, SC 29127
0
Baths
1,728 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.
1.17 ac
Lot SizeThe size of the land the home sits on, from county records.
1
StoriesHow many floors the home has above ground.

Valuation

$473K
$438K low$509K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$310,000 · Aug 30, 2007

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$6,734 (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.$18,552 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$10,056
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$8,496
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$16,680
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$309,200

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.63
99
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
17
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
91
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
78
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
34
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.197 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%
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.1 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
CountyNewberry
Lot (acres)The size of the land the home sits on, from county records.1.17
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.Mat/Raft Foundation (Slab)
RoofThe main material covering the roof, such as asphalt shingle or tile.Composition Shingle
HeatingThe type of heating system in the home.None
CoolingThe type of cooling or air conditioning in the home.Yes
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.Porch · 225 ft²

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

M
Mid - Carolina Middle SchoolB+
Middle · Grades 6–8 · 8.6 mi
E
Little Mountain Elementary SchoolB
Elementary · Grades PK–5 · 8.6 mi
H
Mid - Carolina High SchoolA
High · Grades 9–12 · 8.7 mi

District: Newberry County School District

Neighborhood · ZIP 29127These 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.123
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 100.123

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.75%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.15%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.8.2%
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.9,243
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.81 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$66,716
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$85,341
Average tempThe average temperature here across a full year.62°F
Annual precipHow much rain and melted snow falls here in a typical year.48 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.64%

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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

1158 Key Island Rd 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 85% of homes in Newberry County
  • Costs more per square foot than 86% of homes in Newberry County

What homes are worth in Prosperity 29127

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

This home
$88K$1.3M

This home is worth more than 58% of homes in Prosperity 29127.

How it measures up in Prosperity 29127

The dot is this home. The mark in the middle is the typical home in Prosperity 29127.

Estimated value$473,355
CheaperTypical $414,051Pricier

Pricier than 58% of homes nearby

Price per ft²$274
CheaperTypical $247Pricier

Pricier than 58% of homes nearby

Living area1,728 ft²
SmallerTypical 1,724 ft²Bigger

Bigger than 51% of homes nearby

Lot size1.17 ac
SmallerTypical 1.11 acBigger

Bigger than 52% of homes nearby

How 1158 Key Island Rd ranks against every home in each area.
MeasureThis homeProsperity 29127Newberry County
Estimated valuepricier than$473,35558% of homes85% of homes
Price per ft²pricier than$27458% of homes86% of homes
Living areabigger than1,728 ft²51% of homes64% of homes
Lot sizebigger than1.17 ac52% of homes55% of homes

About 1158 Key Island Rd

How much is 1158 Key Island Rd, Prosperity, SC worth?

The TopHap Estimate for 1158 Key Island Rd, Prosperity, SC is $473,355 as of Aug 30, 2026. The likely range is $438,121 to $508,589. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 1158 Key Island Rd, Prosperity, SC last sell?

1158 Key Island Rd, Prosperity, SC last sold on Aug 30, 2007 for $310,000, according to the county's recorded deed.

How big is 1158 Key Island Rd, Prosperity, SC?

1158 Key Island Rd, Prosperity, SC has 1,728 square feet of living space and a 1.17-acre lot.

What schools serve 1158 Key Island Rd, Prosperity, SC?

1158 Key Island Rd, Prosperity, SC is assigned to Mid - Carolina Middle School (middle), rated B+; Little Mountain Elementary School (elementary), rated B; Mid - Carolina High School (high), rated A. All sit in Newberry County School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 1158 Key Island Rd, Prosperity, SC compare to other homes in Prosperity 29127?

Among the 4,855 homes in Prosperity 29127, it is worth more than 58% of them ($473,355 against a typical $414,051), its price per square foot is higher than 58% of them ($274 against a typical $247), it is bigger than 51% of them (1,728 ft² against a typical 1,724 ft²) and its lot is bigger than 52% of them (1.17 ac against a typical 1.11 ac). Measured against all of Newberry County, it is worth more than 85% 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 1158 Key Island Rd, Prosperity, SC?

The 2025 property tax bill for 1158 Key Island Rd, Prosperity, SC was $6,734. The county assessed it at $18,552.

More homes on Key Island Rd

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More homes in Prosperity 29127

Assigned schools

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