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Single Family ResidenceResidential
$1,600,804$350 / 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 81How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Oct 21, 2026
Last sold for $150,000 on Feb 22, 2017

623 MARINA BAY DR

SENECA, SC 29672
3
Beds
5 / 1
Baths
4,573 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.
0.52 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.
3
StoriesHow many floors the home has above ground.

Valuation

$1.6M
$1.3M low$1.9M high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$150,000 · Feb 22, 2017

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$5,846 (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.$38,572 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$9,660
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$28,912
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$38,572
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$964,310

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.74
93
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
12
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.149 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.0.52
HeatingThe type of heating system in the home.Central
CoolingThe type of cooling or air conditioning in the home.Central
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 School
Elementary · Grades PK–5 · 0.9 mi
M
Seneca Middle SchoolB-
Middle · Grades 6–8 · 2.4 mi
H
Seneca High SchoolC
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

623 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 97% of homes in Oconee County
  • Costs more per square foot than 86% of homes in Oconee County
  • Bigger than 98% of homes in Oconee County
  • Has a smaller lot than 82% of homes in Seneca 29672
  • Newer than 98% of 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
$97K$2.5M

This home is worth more than 91% 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$1,600,804
CheaperTypical $517,332Pricier

Pricier than 91% of homes nearby

Price per ft²$350
CheaperTypical $264Pricier

Pricier than 66% of homes nearby

Living area4,573 ft²
SmallerTypical 1,959 ft²Bigger

Bigger than 96% of homes nearby

Lot size0.52 ac
SmallerTypical 0.77 acBigger

Bigger than 18% of homes nearby

Year built2022
OlderTypical 1997Newer

Newer than 98% of homes nearby

How 623 Marina Bay Dr ranks against every home in each area.
MeasureThis homeSeneca 29672Oconee County
Estimated valuepricier than$1,600,80491% of homes97% of homes
Price per ft²pricier than$35066% of homes86% of homes
Living areabigger than4,573 ft²96% of homes98% of homes
Lot sizebigger than0.52 ac18% of homes26% of homes
Year builtnewer than202298% of homes98% of homes

About 623 Marina Bay Dr

How much is 623 Marina Bay Dr, Seneca, SC worth?

The TopHap Estimate for 623 Marina Bay Dr, Seneca, SC is $1,600,804 as of Oct 21, 2026. The likely range is $1,289,637 to $1,911,971. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 623 Marina Bay Dr, Seneca, SC last sell?

623 Marina Bay Dr, Seneca, SC last sold on Feb 22, 2017 for $150,000, according to the county's recorded deed.

How big is 623 Marina Bay Dr, Seneca, SC?

623 Marina Bay Dr, Seneca, SC has 3 bedrooms, 5 bathrooms, 4,573 square feet of living space and a 0.52-acre lot.

When was 623 Marina Bay Dr, Seneca, SC built?

623 Marina Bay Dr, Seneca, SC was built in 2022, making it 4 years old. The building has 3 stories.

What schools serve 623 Marina Bay Dr, Seneca, SC?

623 Marina Bay Dr, Seneca, SC is assigned to Northside 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 623 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 91% of them ($1,600,804 against a typical $517,332), its price per square foot is higher than 66% of them ($350 against a typical $264), it is bigger than 96% of them (4,573 ft² against a typical 1,959 ft²), its lot is bigger than 18% of them (0.52 ac against a typical 0.77 ac) and it is newer than 98% of them (2022 against a typical 1997). Measured against all of Oconee County, it is worth more than 97% 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 623 Marina Bay Dr, Seneca, SC?

The 2025 property tax bill for 623 Marina Bay Dr, Seneca, SC was $5,846. The county assessed it at $38,572.

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