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Residential - Vacant LandResidential

291 DUNCAN AVE

BUFFALO, SC 29321
1
Baths
1,008 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.
4.9 ac
Lot SizeThe size of the land the home sits on, from county records.
1
StoriesHow many floors the home has above ground.

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$95 (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.$290 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$290
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$4,800
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$4,800

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.45
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
14
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
83
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
94
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
37
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
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.Residential - Vacant Land
CountyUNION
Lot (acres)The size of the land the home sits on, from county records.4.90
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
Buffalo Elementary SchoolF
Elementary · Grades PK–5 · 0.6 mi
H
Union County High SchoolD+
High · Grades 9–12 · 4.0 mi
M
Sims Middle SchoolB-
Middle · Grades 6–8 · 4.4 mi

District: Union County School District

Neighborhood · ZIP 29321These 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.94
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.99

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.12%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.27%
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.2,034
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.53 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$41,337
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$54,880
Average tempThe average temperature here across a full year.60°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.61%

Owner Tools

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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

291 Duncan Ave 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.

  • Smaller than 75% of homes in Union County
  • Has a bigger lot than 70% of homes in Union County

How it measures up in Buffalo 29321

The dot is this home. The mark in the middle is the typical home in Buffalo 29321.

Living area1,008 ft²
SmallerTypical 1,216 ft²Bigger

Bigger than 29% of homes nearby

Lot size4.9 ac
SmallerTypical 3.3 acBigger

Bigger than 65% of homes nearby

How 291 Duncan Ave ranks against every home in each area.
MeasureThis homeBuffalo 29321Union County
Living areabigger than1,008 ft²29% of homes25% of homes
Lot sizebigger than4.9 ac65% of homes70% of homes

About 291 Duncan Ave

When did 291 Duncan Ave, Buffalo, SC last sell?

291 Duncan Ave, Buffalo, SC last sold on Mar 28, 1996, according to the county's recorded deed.

How big is 291 Duncan Ave, Buffalo, SC?

291 Duncan Ave, Buffalo, SC has 1 bathrooms, 1,008 square feet of living space and a 4.90-acre lot.

What schools serve 291 Duncan Ave, Buffalo, SC?

291 Duncan Ave, Buffalo, SC is assigned to Buffalo Elementary School (elementary), rated F; Union County High School (high), rated D+; Sims Middle School (middle), rated B-. All sit in Union County School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 291 Duncan Ave, Buffalo, SC compare to other homes in Buffalo 29321?

Among the 1,293 homes in Buffalo 29321, it is bigger than 29% of them (1,008 ft² against a typical 1,216 ft²) and its lot is bigger than 65% of them (4.9 ac against a typical 3.3 ac). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 291 Duncan Ave, Buffalo, SC?

The 2025 property tax bill for 291 Duncan Ave, Buffalo, SC was $95. The county assessed it at $290.

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