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Single Family ResidentialResidential
$63,280$65 / 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 80How 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

817 WALNUT ST

MARION, SC 29571
3
Beds
1
Baths
975 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
StoriesHow many floors the home has above ground.

Valuation

$63K
$51K low$76K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,381 (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.$3,378 (2025)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$3,378
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$56,300

Climate Risk

Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.24 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.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 Residential
CountyMarion
HeatingThe type of heating system in the home.None
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Attached

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

E
Easterling Primary School
Elementary · Grades PK–2 · 0.3 mi
M
Johnakin Middle SchoolD-
Middle · Grades 6–8 · 0.9 mi
H
Marion High SchoolF
High · Grades 9–12 · 1.5 mi

District: Marion School District 10

Neighborhood · ZIP 29571These 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.104
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.86
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.188

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.10%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.31%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.8%
PopulationHow many people live in this area.14,399
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.68 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$43,453
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$58,783
Average tempThe average temperature here across a full year.63°F
Annual precipHow much rain and melted snow falls here in a typical year.49 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

817 Walnut 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.

  • Costs less per square foot than 70% of homes in Marion 29571
  • Smaller than 93% of homes in Marion 29571

What homes are worth in Marion 29571

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

This home
$14K$340K

This home is worth more than 38% of homes in Marion 29571.

How it measures up in Marion 29571

The dot is this home. The mark in the middle is the typical home in Marion 29571.

Estimated value$63,280
CheaperTypical $79,457Pricier

Pricier than 38% of homes nearby

Price per ft²$65
CheaperTypical $82Pricier

Pricier than 30% of homes nearby

Living area975 ft²
SmallerTypical 1,509 ft²Bigger

Bigger than 7% of homes nearby

How 817 Walnut St ranks against every home in each area.
MeasureThis homeMarion 29571Marion County
Estimated valuepricier than$63,28038% of homes41% of homes
Price per ft²pricier than$6530% of homes32% of homes
Living areabigger than975 ft²7% of homes8% of homes

About 817 Walnut St

How much is 817 Walnut St, Marion, SC worth?

The TopHap Estimate for 817 Walnut St, Marion, SC is $63,280 as of Aug 30, 2026. The likely range is $50,775 to $75,785. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 817 Walnut St, Marion, SC last sell?

817 Walnut St, Marion, SC last sold on Jul 30, 2014, according to the county's recorded deed.

How big is 817 Walnut St, Marion, SC?

817 Walnut St, Marion, SC has 3 bedrooms, 1 bathrooms and 975 square feet of living space.

What schools serve 817 Walnut St, Marion, SC?

817 Walnut St, Marion, SC is assigned to Easterling Primary School (elementary); Johnakin Middle School (middle), rated D-; Marion High School (high), rated F. All sit in Marion School District 10. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 817 Walnut St, Marion, SC compare to other homes in Marion 29571?

Among the 6,133 homes in Marion 29571, it is worth more than 38% of them ($63,280 against a typical $79,457), its price per square foot is higher than 30% of them ($65 against a typical $82) and it is bigger than 7% of them (975 ft² against a typical 1,509 ft²). Measured against all of Marion County, it is worth more than 41% 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 817 Walnut St, Marion, SC?

The 2025 property tax bill for 817 Walnut St, Marion, SC was $1,381. The county assessed it at $3,378.

More homes on Walnut St

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Assigned schools

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