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Single Family ResidenceResidential
$1,411,709$311 / 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 83How 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 $219,900 on Oct 13, 2016

638 MARINA BAY DR

SENECA, SC 29672
4
Beds
4 / 1
Baths
4,539 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.
0.6 ac
Lot SizeThe size of the land the home sits on, from county records.
2022
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$1.4M
$1.2M low$1.6M high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$219,900 · Oct 13, 2016

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$7,199 (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.$45,365 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$13,171
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$32,194
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$45,365
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$1,134,120

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.75
99
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
11
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.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
CountyOconee
Lot (acres)The size of the land the home sits on, from county records.0.60
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
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
Northside Elementary SchoolB+
Elementary · Grades PK–5 · 0.9 mi
M
Seneca Middle SchoolB
Middle · Grades 6–8 · 2.4 mi
H
Seneca High SchoolB-
High · Grades 9–12 · 3.0 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%

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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

638 Marina 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.

  • Worth more than 96% of homes in Oconee County
  • Costs more per square foot than 81% of homes in Oconee County
  • Bigger than 98% of homes in Oconee County
  • Has a smaller lot than 70% of homes in Seneca 29672
  • Among the newest homes in Seneca 29672

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
$106K$2.6M

This home is worth more than 87% of 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$1,411,709
CheaperTypical $517,671Pricier

Pricier than 87% of homes nearby

Price per ft²$311
CheaperTypical $261Pricier

Pricier than 59% of homes nearby

Living area4,539 ft²
SmallerTypical 1,963 ft²Bigger

Bigger than 95% of homes nearby

Lot size0.6 ac
SmallerTypical 0.77 acBigger

Bigger than 30% of homes nearby

Year built2022
OlderTypical 1996Newer

Newer than almost all homes nearby

How 638 Marina Bay Dr ranks against every home in each area.
MeasureThis homeSeneca 29672Oconee County
Estimated valuepricier than$1,411,70987% of homes96% of homes
Price per ft²pricier than$31159% of homes81% of homes
Living areabigger than4,539 ft²95% of homes98% of homes
Lot sizebigger than0.6 ac30% of homes34% of homes
Year builtnewer than2022almost all homesalmost all homes

About 638 Marina Bay Dr

How much is 638 Marina Bay Dr, Seneca, SC worth?

The TopHap Estimate for 638 Marina Bay Dr, Seneca, SC is $1,411,709 as of Aug 30, 2026. The likely range is $1,178,076 to $1,645,342. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 638 Marina Bay Dr, Seneca, SC last sell?

638 Marina Bay Dr, Seneca, SC last sold on Oct 13, 2016 for $219,900, according to the county's recorded deed.

How big is 638 Marina Bay Dr, Seneca, SC?

638 Marina Bay Dr, Seneca, SC has 4 bedrooms, 4 bathrooms, 4,539 square feet of living space and a 0.60-acre lot.

When was 638 Marina Bay Dr, Seneca, SC built?

638 Marina Bay Dr, Seneca, SC was built in 2022, making it 4 years old. The building has 1 story.

What schools serve 638 Marina Bay Dr, Seneca, SC?

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

How does 638 Marina Bay Dr, Seneca, SC compare to other homes in Seneca 29672?

Among the 7,276 homes in Seneca 29672, it is worth more than 87% of them ($1,411,709 against a typical $517,671), its price per square foot is higher than 59% of them ($311 against a typical $261), it is bigger than 95% of them (4,539 ft² against a typical 1,963 ft²), its lot is bigger than 30% of them (0.6 ac against a typical 0.77 ac) and it is newer than almost all of them (2022 against a typical 1996). Measured against all of Oconee County, it is worth more than 96% 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 638 Marina Bay Dr, Seneca, SC?

The 2025 property tax bill for 638 Marina Bay Dr, Seneca, SC was $7,199. The county assessed it at $45,365.

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