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Single Family ResidenceResidential
$350,193$243 / 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 94How 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 $340,000 on May 29, 2025

HWY 646

GREEN SEA, SC 29545
3
Beds
2
Baths
1,442 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.
1.84 ac
Lot SizeThe size of the land the home sits on, from county records.
2019
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
6
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$350K
$330K low$370K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$340,000 · May 29, 2025

Tax & Assessment

Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$16,236
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$270,609

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.
29
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
86
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
88
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
23
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.Single Family Residence
StyleThe architectural style of the home, such as ranch or colonial.Ranch
CountyHorry
Lot (acres)The size of the land the home sits on, from county records.1.84
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
FoundationWhat the home is built on, such as a concrete slab, a crawl space, or a basement.Mat/Raft Foundation (Slab)
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.Central
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Attached
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Porch · 100 ft²

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.

M
Green Sea Floyds Middle & High SchoolC+
Middle · Grades 6–12 · 5.6 mi
E
Green Sea Floyds Elementary SchoolA
Elementary · Grades PK–5 · 5.6 mi

District: Horry County School District

Neighborhood · ZIP 29545These 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.124
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.91
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.131

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.92%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.4.6%
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.1,758
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.49 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$47,900
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$53,887
Average tempThe average temperature here across a full year.63°F
Annual precipHow much rain and melted snow falls here in a typical year.52 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.64%

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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

Hwy 646 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 92% of homes in Green Sea 29545
  • Costs more per square foot than 95% of homes in Green Sea 29545
  • Has a bigger lot than 93% of homes in Horry County
  • Newer than 92% of homes in Green Sea 29545

What homes are worth in Green Sea 29545

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

This home
$35K$478K

This home is worth more than 92% of homes in Green Sea 29545.

How it measures up in Green Sea 29545

The dot is this home. The mark in the middle is the typical home in Green Sea 29545.

Estimated value$350,193
CheaperTypical $157,989Pricier

Pricier than 92% of homes nearby

Price per ft²$243
CheaperTypical $124Pricier

Pricier than 95% of homes nearby

Living area1,442 ft²
SmallerTypical 1,560 ft²Bigger

Bigger than 44% of homes nearby

Lot size1.84 ac
SmallerTypical 2.75 acBigger

Bigger than 35% of homes nearby

Year built2019
OlderTypical 1984Newer

Newer than 92% of homes nearby

How Hwy 646 ranks against every home in each area.
MeasureThis homeGreen Sea 29545Horry County
Estimated valuepricier than$350,19392% of homes60% of homes
Price per ft²pricier than$24395% of homes70% of homes
Living areabigger than1,442 ft²44% of homes49% of homes
Lot sizebigger than1.84 ac35% of homes93% of homes
Year builtnewer than201992% of homes85% of homes

About Hwy 646

How much is Hwy 646, Green Sea, SC worth?

The TopHap Estimate for Hwy 646, Green Sea, SC is $350,193 as of Aug 30, 2026. The likely range is $330,403 to $369,983. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did Hwy 646, Green Sea, SC last sell?

Hwy 646, Green Sea, SC last sold on May 29, 2025 for $340,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is Hwy 646, Green Sea, SC?

Hwy 646, Green Sea, SC has 3 bedrooms, 2 bathrooms, 1,442 square feet of living space and a 1.84-acre lot.

When was Hwy 646, Green Sea, SC built?

Hwy 646, Green Sea, SC was built in 2019, making it 7 years old. It is a ranch home. The building has 1 story.

What schools serve Hwy 646, Green Sea, SC?

Hwy 646, Green Sea, SC is assigned to Green Sea Floyds Middle & High School (middle), rated C+; Green Sea Floyds Elementary School (elementary), rated A. All sit in Horry County School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does Hwy 646, Green Sea, SC compare to other homes in Green Sea 29545?

Among the 747 homes in Green Sea 29545, it is worth more than 92% of them ($350,193 against a typical $157,989), its price per square foot is higher than 95% of them ($243 against a typical $124), it is bigger than 44% of them (1,442 ft² against a typical 1,560 ft²), its lot is bigger than 35% of them (1.84 ac against a typical 2.75 ac) and it is newer than 92% of them (2019 against a typical 1984). Measured against all of Horry County, it is worth more than 60% of homes there. These shares are recounted nightly from the full county assessor record for each area, not from active listings.

More homes on Hwy 646

Closest homes

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Assigned schools

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