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Single Family ResidenceResidential
$295,904$183 / 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 92How 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
Last sold for $283,000 on Mar 27, 2024

1821 CASTLEBAY DR

CONWAY, SC 29526
3
Beds
2
Baths
1,615 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.
0.33 ac
Lot SizeThe size of the land the home sits on, from county records.
2023
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
8
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$296K
$271K low$321K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$283,000 · Mar 27, 2024

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,533 (2025)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$11,420
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$285,476

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.53
39
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
37
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
82
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
90
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
17
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.8 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.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.0.33
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.Composition Shingle
HeatingThe type of heating system in the home.Heat Pump
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Attached

Transaction History(1)

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
Conway Middle SchoolA+
Middle · Grades 6–8 · 3.3 mi
H
Conway High SchoolC-
High · Grades 9–12 · 4.3 mi
E
Kingston Elementary School
Elementary · Grades PK–5 · 4.8 mi

District: Horry County School District

Neighborhood · ZIP 29526These 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.92
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.92
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.184

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.14%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.12%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.1%
PopulationHow many people live in this area.65,789
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.352 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$63,256
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$77,010
Average tempThe average temperature here across a full year.63°F
Annual precipHow much rain and melted snow falls here in a typical year.53 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

1821 Castlebay 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.

  • Costs less per square foot than 68% of homes in Horry County
  • Has a bigger lot than 67% of homes in Horry County
  • Newer than 95% of homes in Horry County

What homes are worth in Conway 29526

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

This home
$90K$674K

This home is worth more than 45% of homes in Conway 29526.

How it measures up in Conway 29526

The dot is this home. The mark in the middle is the typical home in Conway 29526.

Estimated value$295,904
CheaperTypical $308,371Pricier

Pricier than 45% of homes nearby

Price per ft²$183
CheaperTypical $182Pricier

Pricier than 51% of homes nearby

Living area1,615 ft²
SmallerTypical 1,624 ft²Bigger

Bigger than 49% of homes nearby

Lot size0.33 ac
SmallerTypical 0.29 acBigger

Bigger than 55% of homes nearby

Year built2023
OlderTypical 2005Newer

Newer than 92% of homes nearby

How 1821 Castlebay Dr ranks against every home in each area.
MeasureThis homeConway 29526Horry County
Estimated valuepricier than$295,90445% of homes43% of homes
Price per ft²pricier than$18351% of homes32% of homes
Living areabigger than1,615 ft²49% of homes59% of homes
Lot sizebigger than0.33 ac55% of homes67% of homes
Year builtnewer than202392% of homes95% of homes

About 1821 Castlebay Dr

How much is 1821 Castlebay Dr, Conway, SC worth?

The TopHap Estimate for 1821 Castlebay Dr, Conway, SC is $295,904 as of Sep 24, 2026. The likely range is $271,219 to $320,589. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 1821 Castlebay Dr, Conway, SC last sell?

1821 Castlebay Dr, Conway, SC last sold on Mar 27, 2024 for $283,000, according to the county's recorded deed.

How big is 1821 Castlebay Dr, Conway, SC?

1821 Castlebay Dr, Conway, SC has 3 bedrooms, 2 bathrooms, 1,615 square feet of living space and a 0.33-acre lot.

When was 1821 Castlebay Dr, Conway, SC built?

1821 Castlebay Dr, Conway, SC was built in 2023, making it 3 years old. It is a ranch home. The building has 1 story.

What schools serve 1821 Castlebay Dr, Conway, SC?

1821 Castlebay Dr, Conway, SC is assigned to Conway Middle School (middle), rated A+; Conway High School (high), rated C-; Kingston Elementary School (elementary). All sit in Horry County School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 1821 Castlebay Dr, Conway, SC compare to other homes in Conway 29526?

Among the 24,874 homes in Conway 29526, it is worth more than 45% of them ($295,904 against a typical $308,371), its price per square foot is higher than 51% of them ($183 against a typical $182), it is bigger than 49% of them (1,615 ft² against a typical 1,624 ft²), its lot is bigger than 55% of them (0.33 ac against a typical 0.29 ac) and it is newer than 92% of them (2023 against a typical 2005). Measured against all of Horry County, it is worth more than 43% 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 1821 Castlebay Dr, Conway, SC?

The 2025 property tax bill for 1821 Castlebay Dr, Conway, SC was $3,533.

More homes on Castlebay Dr

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Assigned schools

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