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TownhouseResidential
$310,333$200 / 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 Oct 21, 2026

31 MACKAY LN

BLUFFTON, SC 29909
0
Baths
1,549 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.
3,485 ft²
Lot SizeThe size of the land the home sits on, from county records.
1998
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
5
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$310K
$291K low$330K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$896 (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.$8,770 (2025)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$12,048
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$301,200

Climate Risk

Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.108 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%

Scores 0–100; higher = greater projected risk.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Townhouse
CountyBeaufort
Lot (acres)The size of the land the home sits on, from county records.0.08
ConstructionThe main material the home's frame and walls are built from.Wood (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.Asphalt
HeatingThe type of heating system in the home.Forced Air
CoolingThe type of cooling or air conditioning in the home.None
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Attached

Transaction History(5)

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
Okatie Elementary School
Elementary · Grades PK–5 · 2.9 mi
H
May River High SchoolB-
High · Grades 9–12 · 5.8 mi
M
Bluffton Middle SchoolA
Middle · Grades 6–8 · 6.2 mi

District: Beaufort County School District

Neighborhood · ZIP 29909These 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.64
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.76
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.115

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.90%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.33%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.6.9%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.0.6%
PopulationHow many people live in this area.21,969
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.380 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$90,451
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$117,593
Average tempThe average temperature here across a full year.66°F
Annual precipHow much rain and melted snow falls here in a typical year.51 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.63%

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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

31 Mackay Ln 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 less than 94% of homes in Okatie 29909
  • Costs less per square foot than 98% of homes in Sun City Hilton Head
  • Smaller than 77% of homes in Okatie 29909
  • Has a smaller lot than 96% of homes in Okatie 29909
  • Older than 86% of homes in Okatie 29909

What homes are worth in Okatie 29909

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

This home
$277K$2.3M

This home is worth more than 6% of homes in Okatie 29909.

How it measures up in Okatie 29909

The dot is this home. The mark in the middle is the typical home in Okatie 29909.

Estimated value$310,333
CheaperTypical $498,303Pricier

Pricier than 6% of homes nearby

Price per ft²$200
CheaperTypical $248Pricier

Pricier than 7% of homes nearby

Living area1,549 ft²
SmallerTypical 1,973 ft²Bigger

Bigger than 23% of homes nearby

Lot size3,485 ft²
SmallerTypical 0.19 acBigger

Bigger than 4% of homes nearby

Year built1998
OlderTypical 2006Newer

Newer than 14% of homes nearby

How 31 Mackay Ln ranks against every home in each area.
MeasureThis homeSun City Hilton HeadOkatie 29909Beaufort County
Estimated valuepricier than$310,3337% of homes6% of homes17% of homes
Price per ft²pricier than$2002% of homes7% of homes9% of homes
Living areabigger than1,549 ft²31% of homes23% of homes36% of homes
Lot sizebigger than3,485 ft²5% of homes4% of homes5% of homes
Year builtnewer than199817% of homes14% of homes52% of homes

About 31 Mackay Ln

How much is 31 Mackay Ln, Bluffton, SC worth?

The TopHap Estimate for 31 Mackay Ln, Bluffton, SC is $310,333 as of Oct 21, 2026. The likely range is $291,109 to $329,557. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 31 Mackay Ln, Bluffton, SC last sell?

31 Mackay Ln, Bluffton, SC last sold on Sep 13, 2016, according to the county's recorded deed.

How big is 31 Mackay Ln, Bluffton, SC?

31 Mackay Ln, Bluffton, SC has 1,549 square feet of living space and a 0.08-acre lot.

When was 31 Mackay Ln, Bluffton, SC built?

31 Mackay Ln, Bluffton, SC was built in 1998, making it 28 years old. The building has 1 story.

What schools serve 31 Mackay Ln, Bluffton, SC?

31 Mackay Ln, Bluffton, SC is assigned to Okatie Elementary School (elementary); May River High School (high), rated B-; Bluffton Middle School (middle), rated A. All sit in Beaufort County School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 31 Mackay Ln, Bluffton, SC compare to other homes in Okatie 29909?

Among the 14,879 homes in Okatie 29909, it is worth more than 6% of them ($310,333 against a typical $498,303), its price per square foot is higher than 7% of them ($200 against a typical $248), it is bigger than 23% of them (1,549 ft² against a typical 1,973 ft²), its lot is bigger than 4% of them (3,485 ft² against a typical 0.19 ac) and it is newer than 14% of them (1998 against a typical 2006). Measured against all of Beaufort County, it is worth more than 17% 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 31 Mackay Ln, Bluffton, SC?

The 2025 property tax bill for 31 Mackay Ln, Bluffton, SC was $896. The county assessed it at $8,770.

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