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Single Family ResidenceResidential
$1,509,323$520 / 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 90How 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 $1,200,000 on Aug 7, 2023

1830 HARMON ST

GILBERT, SC 29054
4
Beds
3
Baths
2,904 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.
0.39 ac
Lot SizeThe size of the land the home sits on, from county records.
1997
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.

Valuation

$1.5M
$1.4M low$1.7M high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$1,200,000 · Aug 7, 2023

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$6,805 (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.$72,000 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$30,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$42,000
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$72,000
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$1,200,000

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.78 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
CountyLEXINGTON
Effective Year BuiltAn adjusted build year that accounts for condition and major remodels. A big renovation can make a home count as newer than it is.2000
Lot (acres)The size of the land the home sits on, from county records.0.39
HeatingThe type of heating system in the home.Central
CoolingThe type of cooling or air conditioning in the home.Central
FireplaceWhether the home has a fireplace, and what kind.Yes
PoolWhether the property has a pool, and what kind, such as in-ground.No
ViewThe type of view from the property, or another feature of the site that affects value.Waterfront-Beach (Ocean, River Or Lake)

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
Centerville Elementary School
Elementary · Grades PK–5 · 6.6 mi
M
Gilbert Middle SchoolB-
Middle · Grades 6–8 · 9.6 mi
H
Gilbert High SchoolC-
High · Grades 9–12 · 10.0 mi

District: Lexington School District 1

Neighborhood · ZIP 29054These 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.87
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.90
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.128

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.91%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.18%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.8.0%
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.11,556
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.172 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$91,882
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$110,966
Average tempThe average temperature here across a full year.63°F
Annual precipHow much rain and melted snow falls here in a typical year.49 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

1830 Harmon 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.

  • Among the most valuable homes in Gilbert 29054
  • Among the highest price per square foot in Lexington County
  • Bigger than 89% of homes in Lexington County
  • Has a smaller lot than 83% of homes in Gilbert 29054

What homes are worth in Gilbert 29054

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

This home
$32K$1.2M

This home is worth more than almost all homes in Gilbert 29054.

How it measures up in Gilbert 29054

The dot is this home. The mark in the middle is the typical home in Gilbert 29054.

Estimated value$1,509,323
CheaperTypical $314,286Pricier

Pricier than almost all homes nearby

Price per ft²$520
CheaperTypical $186Pricier

Pricier than 97% of homes nearby

Living area2,904 ft²
SmallerTypical 1,792 ft²Bigger

Bigger than 88% of homes nearby

Lot size0.39 ac
SmallerTypical 1.28 acBigger

Bigger than 17% of homes nearby

Year built1997
OlderTypical 1998Newer

Newer than 50% of homes nearby

How 1830 Harmon St ranks against every home in each area.
MeasureThis homeGilbert 29054Lexington County
Estimated valuepricier than$1,509,323almost all homesalmost all homes
Price per ft²pricier than$52097% of homesalmost all homes
Living areabigger than2,904 ft²88% of homes89% of homes
Lot sizebigger than0.39 ac17% of homes48% of homes
Year builtnewer than199750% of homes56% of homes

About 1830 Harmon St

How much is 1830 Harmon St, Gilbert, SC worth?

The TopHap Estimate for 1830 Harmon St, Gilbert, SC is $1,509,323 as of Oct 21, 2026. The likely range is $1,361,812 to $1,656,834. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 1830 Harmon St, Gilbert, SC last sell?

1830 Harmon St, Gilbert, SC last sold on Aug 7, 2023 for $1,200,000, according to the county's recorded deed. TopHap holds 4 recorded sales for this parcel.

How big is 1830 Harmon St, Gilbert, SC?

1830 Harmon St, Gilbert, SC has 4 bedrooms, 3 bathrooms, 2,904 square feet of living space and a 0.39-acre lot.

When was 1830 Harmon St, Gilbert, SC built?

1830 Harmon St, Gilbert, SC was built in 1997, making it 29 years old. The building has 2 stories.

What schools serve 1830 Harmon St, Gilbert, SC?

1830 Harmon St, Gilbert, SC is assigned to Centerville Elementary School (elementary); Gilbert Middle School (middle), rated B-; Gilbert High School (high), rated C-. All sit in Lexington School District 1. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 1830 Harmon St, Gilbert, SC compare to other homes in Gilbert 29054?

Among the 5,153 homes in Gilbert 29054, it is worth more than almost all of them ($1,509,323 against a typical $314,286), its price per square foot is higher than 97% of them ($520 against a typical $186), it is bigger than 88% of them (2,904 ft² against a typical 1,792 ft²), its lot is bigger than 17% of them (0.39 ac against a typical 1.28 ac) and it is newer than 50% of them (1997 against a typical 1998). Measured against all of Lexington County, it is worth more than almost all 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 1830 Harmon St, Gilbert, SC?

The 2025 property tax bill for 1830 Harmon St, Gilbert, SC was $6,805. The county assessed it at $72,000.

More homes on Harmon St

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