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Single Family ResidenceResidential
$389,196$173 / 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 95How 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 $400,000 on Jul 31, 2023

18 CHESTNUT ST

BEAUFORT, SC 29906
3
Beds
4 / 2
Baths
2,253 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.
0.14 ac
Lot SizeThe size of the land the home sits on, from county records.
2020
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.

Valuation

$389K
$368K low$410K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$400,000 · Jul 31, 2023

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,750 (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.$16,000 (2025)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$16,000
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$400,000

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.82 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.79%

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
CountyBeaufort
Lot (acres)The size of the land the home sits on, from county records.0.14
ConstructionThe main material the home's frame and walls are built from.Wood (Unspecified)
RoofThe main material covering the roof, such as asphalt shingle or tile.Asphalt
HeatingThe type of heating system in the home.Heat Pump

Transaction History(4)

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
Broad River Elementary SchoolD
Elementary · Grades PK–5 · 2.4 mi
M
Robert Smalls International AcademyC+
Middle · Grades PK–8 · 2.7 mi
H
Battery Creek High SchoolC
High · Grades 9–12 · 3.1 mi

District: Beaufort County School District

Neighborhood · ZIP 29906These 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.93
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.81
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.152

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.15%
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.26,994
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.398 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$65,179
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$81,781
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

18 Chestnut St 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 70% of homes in Beaufort 29906
  • Costs less per square foot than 96% of homes in Beaufort County
  • Bigger than 77% of homes in Beaufort 29906
  • Has a smaller lot than 86% of homes in Beaufort 29906
  • Newer than 94% of homes in Beaufort County

What homes are worth in Beaufort 29906

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

This home
$39K$1.2M

This home is worth more than 70% of homes in Beaufort 29906.

How it measures up in Beaufort 29906

The dot is this home. The mark in the middle is the typical home in Beaufort 29906.

Estimated value$389,196
CheaperTypical $327,272Pricier

Pricier than 70% of homes nearby

Price per ft²$173
CheaperTypical $218Pricier

Pricier than 22% of homes nearby

Living area2,253 ft²
SmallerTypical 1,626 ft²Bigger

Bigger than 77% of homes nearby

Lot size0.14 ac
SmallerTypical 0.33 acBigger

Bigger than 14% of homes nearby

Year built2020
OlderTypical 1996Newer

Newer than 92% of homes nearby

How 18 Chestnut St ranks against every home in each area.
MeasureThis homeBeaufort 29906Beaufort County
Estimated valuepricier than$389,19670% of homes30% of homes
Price per ft²pricier than$17322% of homes4% of homes
Living areabigger than2,253 ft²77% of homes64% of homes
Lot sizebigger than0.14 ac14% of homes14% of homes
Year builtnewer than202092% of homes94% of homes

About 18 Chestnut St

How much is 18 Chestnut St, Beaufort, SC worth?

The TopHap Estimate for 18 Chestnut St, Beaufort, SC is $389,196 as of Sep 24, 2026. The likely range is $368,193 to $410,199. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 18 Chestnut St, Beaufort, SC last sell?

18 Chestnut St, Beaufort, SC last sold on Jul 31, 2023 for $400,000, according to the county's recorded deed. TopHap holds 4 recorded sales for this parcel.

How big is 18 Chestnut St, Beaufort, SC?

18 Chestnut St, Beaufort, SC has 3 bedrooms, 4 bathrooms, 2,253 square feet of living space and a 0.14-acre lot.

When was 18 Chestnut St, Beaufort, SC built?

18 Chestnut St, Beaufort, SC was built in 2020, making it 6 years old. The building has 1 story.

What schools serve 18 Chestnut St, Beaufort, SC?

18 Chestnut St, Beaufort, SC is assigned to Broad River Elementary School (elementary), rated D; Robert Smalls International Academy (middle), rated C+; Battery Creek High School (high), rated C. All sit in Beaufort County School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 18 Chestnut St, Beaufort, SC compare to other homes in Beaufort 29906?

Among the 8,990 homes in Beaufort 29906, it is worth more than 70% of them ($389,196 against a typical $327,272), its price per square foot is higher than 22% of them ($173 against a typical $218), it is bigger than 77% of them (2,253 ft² against a typical 1,626 ft²), its lot is bigger than 14% of them (0.14 ac against a typical 0.33 ac) and it is newer than 92% of them (2020 against a typical 1996). Measured against all of Beaufort County, it is worth more than 30% 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 18 Chestnut St, Beaufort, SC?

The 2025 property tax bill for 18 Chestnut St, Beaufort, SC was $2,750. The county assessed it at $16,000.

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