Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$175,036$179 / 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 45How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Sep 24, 2026

335 GILLIAM DR

SENECA, SC 29678
2
Baths
980 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.
0.79 ac
Lot SizeThe size of the land the home sits on, from county records.
1984
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$175K
$78K low$272K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$51 (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.$487 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$364
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$123
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$487
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$12,160

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.56
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
15
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
87
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.
84
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
CountyOconee
Lot (acres)The size of the land the home sits on, from county records.0.79
RoofThe main material covering the roof, such as asphalt shingle or tile.Metal
HeatingThe type of heating system in the home.Heat Pump
CoolingThe type of cooling or air conditioning in the home.Yes
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(2)

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
Blue Ridge Elementary School
Elementary · Grades PK–5 · 4.4 mi
M
Seneca Middle SchoolB-
Middle · Grades 6–8 · 5.3 mi
H
Seneca High SchoolC
High · Grades 9–12 · 6.0 mi

District: Oconee County School District

Neighborhood · ZIP 29678These 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.125
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.93
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.88

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.15%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.19%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.0%
PopulationHow many people live in this area.24,812
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.292 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$52,651
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$70,440
Average tempThe average temperature here across a full year.61°F
Annual precipHow much rain and melted snow falls here in a typical year.54 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.61%

Owner Tools

Do you own this home?
Claim this home

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

335 Gilliam Dr 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 less than 72% of homes in Seneca 29678
  • Smaller than 84% of homes in Seneca 29678

What homes are worth in Seneca 29678

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

This home
$60K$776K

This home is worth more than 28% of homes in Seneca 29678.

How it measures up in Seneca 29678

The dot is this home. The mark in the middle is the typical home in Seneca 29678.

Estimated value$175,036
CheaperTypical $240,572Pricier

Pricier than 28% of homes nearby

Price per ft²$179
CheaperTypical $165Pricier

Pricier than 61% of homes nearby

Living area980 ft²
SmallerTypical 1,456 ft²Bigger

Bigger than 16% of homes nearby

Lot size0.79 ac
SmallerTypical 0.61 acBigger

Bigger than 60% of homes nearby

Year built1984
OlderTypical 1990Newer

Newer than 44% of homes nearby

How 335 Gilliam Dr ranks against every home in each area.
MeasureThis homeSeneca 29678Oconee County
Estimated valuepricier than$175,03628% of homes28% of homes
Price per ft²pricier than$17961% of homes47% of homes
Living areabigger than980 ft²16% of homes16% of homes
Lot sizebigger than0.79 ac60% of homes45% of homes
Year builtnewer than198444% of homes40% of homes

About 335 Gilliam Dr

How much is 335 Gilliam Dr, Seneca, SC worth?

The TopHap Estimate for 335 Gilliam Dr, Seneca, SC is $175,036 as of Sep 24, 2026. The likely range is $78,290 to $271,782. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 335 Gilliam Dr, Seneca, SC last sell?

335 Gilliam Dr, Seneca, SC last sold on Mar 9, 2015, according to the county's recorded deed.

How big is 335 Gilliam Dr, Seneca, SC?

335 Gilliam Dr, Seneca, SC has 2 bathrooms, 980 square feet of living space and a 0.79-acre lot.

When was 335 Gilliam Dr, Seneca, SC built?

335 Gilliam Dr, Seneca, SC was built in 1984, making it 42 years old. The building has 1 story.

What schools serve 335 Gilliam Dr, Seneca, SC?

335 Gilliam Dr, Seneca, SC is assigned to Blue Ridge Elementary School (elementary); Seneca Middle School (middle), rated B-; Seneca High School (high), rated C. All sit in Oconee County School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 335 Gilliam Dr, Seneca, SC compare to other homes in Seneca 29678?

Among the 10,986 homes in Seneca 29678, it is worth more than 28% of them ($175,036 against a typical $240,572), its price per square foot is higher than 61% of them ($179 against a typical $165), it is bigger than 16% of them (980 ft² against a typical 1,456 ft²), its lot is bigger than 60% of them (0.79 ac against a typical 0.61 ac) and it is newer than 44% of them (1984 against a typical 1990). Measured against all of Oconee County, it is worth more than 28% 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 335 Gilliam Dr, Seneca, SC?

The 2025 property tax bill for 335 Gilliam Dr, Seneca, SC was $51. The county assessed it at $487.

More homes on Gilliam Dr

Closest homes

More homes in Seneca 29678

Assigned schools

Explore the area

See this home in context

Open 335 Gilliam Dr on TopHap’s interactive map to compare it against every sale nearby, overlay school zones and flood risk, and run a CMA.

Open in map
A flyover of TopHap's photorealistic 3D map, with recorded sale prices pinned to homes
Search any address, city, zip, or county…3D$1.9M$6.25MOpen in map