Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$5,035,845$653 / 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 90How 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 $3,295,000 on May 5, 2022

520 WESTWOOD BAY DR

SENECA, SC 29672
6
Beds
5 / 1
Baths
7,707 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.
1.93 ac
Lot SizeThe size of the land the home sits on, from county records.
2009
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
12
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$5M
$4.5M low$5.5M high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$3,295,000 · May 5, 2022

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$13,574 (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.$131,400 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$28,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$103,400
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$131,400
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$3,285,000

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.68
66
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
9
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.
97
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.
Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.33 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
StyleThe architectural style of the home, such as ranch or colonial.Contemporary
CountyOconee
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.2015
Lot (acres)The size of the land the home sits on, from county records.1.93
RoofThe main material covering the roof, such as asphalt shingle or tile.Shingle
HeatingThe type of heating system in the home.Central
CoolingThe type of cooling or air conditioning in the home.Central
FireplaceWhether the home has a fireplace, and what kind.Yes
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Attached
PoolWhether the property has a pool, and what kind, such as in-ground.Yes

Transaction History(3)

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
Keowee Elementary SchoolA-
Elementary · Grades PK–5 · 2.3 mi
M
Wahalla Middle SchoolB
Middle · Grades 6–8 · 5.8 mi
H
Wahalla High SchoolC+
High · Grades 9–12 · 6.3 mi

District: Oconee County School District

Neighborhood · ZIP 29672These 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.95
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 100.91

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.83%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.22%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.13%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.0.9%
PopulationHow many people live in this area.12,785
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.249 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$76,332
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$106,991
Average tempThe average temperature here across a full year.61°F
Annual precipHow much rain and melted snow falls here in a typical year.57 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

520 Westwood Bay 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.

  • Among the most valuable homes in Seneca 29672
  • Costs more per square foot than 96% of homes in Oconee County
  • Among the largest homes in Seneca 29672
  • Has a bigger lot than 88% of homes in Seneca 29672
  • Newer than 87% of homes in Oconee County

What homes are worth in Seneca 29672

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

This home
$111K$2.8M

This home is worth more than almost all homes in Seneca 29672.

How it measures up in Seneca 29672

The dot is this home. The mark in the middle is the typical home in Seneca 29672.

Estimated value$5,035,845
CheaperTypical $524,513Pricier

Pricier than almost all homes nearby

Price per ft²$653
CheaperTypical $261Pricier

Pricier than 92% of homes nearby

Living area7,707 ft²
SmallerTypical 1,967 ft²Bigger

Bigger than almost all homes nearby

Lot size1.93 ac
SmallerTypical 0.77 acBigger

Bigger than 88% of homes nearby

Year built2009
OlderTypical 1996Newer

Newer than 82% of homes nearby

How 520 Westwood Bay Dr ranks against every home in each area.
MeasureThis homeSeneca 29672Oconee County
Estimated valuepricier than$5,035,845almost all homesalmost all homes
Price per ft²pricier than$65392% of homes96% of homes
Living areabigger than7,707 ft²almost all homesalmost all homes
Lot sizebigger than1.93 ac88% of homes71% of homes
Year builtnewer than200982% of homes87% of homes

About 520 Westwood Bay Dr

How much is 520 Westwood Bay Dr, Seneca, SC worth?

The TopHap Estimate for 520 Westwood Bay Dr, Seneca, SC is $5,035,845 as of Aug 30, 2026. The likely range is $4,542,363 to $5,529,327. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 520 Westwood Bay Dr, Seneca, SC last sell?

520 Westwood Bay Dr, Seneca, SC last sold on May 5, 2022 for $3,295,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 520 Westwood Bay Dr, Seneca, SC?

520 Westwood Bay Dr, Seneca, SC has 6 bedrooms, 5 bathrooms, 7,707 square feet of living space and a 1.93-acre lot.

When was 520 Westwood Bay Dr, Seneca, SC built?

520 Westwood Bay Dr, Seneca, SC was built in 2009, making it 17 years old. It is a contemporary home. The building has 2 stories.

What schools serve 520 Westwood Bay Dr, Seneca, SC?

520 Westwood Bay Dr, Seneca, SC is assigned to Keowee Elementary School (elementary), rated A-; Wahalla Middle School (middle), rated B; Wahalla 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 520 Westwood Bay Dr, Seneca, SC compare to other homes in Seneca 29672?

Among the 7,276 homes in Seneca 29672, it is worth more than almost all of them ($5,035,845 against a typical $524,513), its price per square foot is higher than 92% of them ($653 against a typical $261), it is bigger than almost all of them (7,707 ft² against a typical 1,967 ft²), its lot is bigger than 88% of them (1.93 ac against a typical 0.77 ac) and it is newer than 82% of them (2009 against a typical 1996). Measured against all of Oconee County, it is worth more than almost all 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 520 Westwood Bay Dr, Seneca, SC?

The 2025 property tax bill for 520 Westwood Bay Dr, Seneca, SC was $13,574. The county assessed it at $131,400.

More homes on Westwood Bay Dr

Closest homes

More homes in Seneca 29672

Assigned schools

Explore the area

See this home in context

Open 520 Westwood Bay 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