Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$710,192$246 / 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 $699,900 on May 30, 2024

331 WATERGRASS ST

SUMMERVILLE, SC 29486
2.5
Baths
2,888 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.
0.23 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.

Valuation

$710K
$655K low$766K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$699,900 · May 30, 2024

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$9,947 (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.$646,100 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$124,800
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$521,300
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$38,766
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$646,100

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.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
CountyBERKELEY
Lot (acres)The size of the land the home sits on, from county records.0.23
RoofThe main material covering the roof, such as asphalt shingle or tile.Asphalt
PoolWhether the property has a pool, and what kind, such as in-ground.No
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Porch · 770 ft²

Transaction History(3)

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
Nexton Elementary SchoolA
Elementary · Grades KG–5 · 0.6 mi
H
Cane Bay High SchoolA-
High · Grades 9–12 · 3.5 mi

District: Berkeley County School District

Neighborhood · ZIP 29486These 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.133
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.82
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.412

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.16%
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.1.1%
PopulationHow many people live in this area.43,684
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.722 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$78,209
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$92,818
Average tempThe average temperature here across a full year.64°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%

Owner Tools

Do you own this home?
Claim this home

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

331 Watergrass 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 96% of homes in Summerville 29486
  • Costs more per square foot than 81% of homes in Summerville 29486
  • Bigger than 90% of homes in Berkeley County
  • Has a bigger lot than 80% of homes in Summerville 29486
  • Newer than 77% of homes in Berkeley County

What homes are worth in Summerville 29486

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

This home
$249K$750K

This home is worth more than 96% of homes in Summerville 29486.

How it measures up in Summerville 29486

The dot is this home. The mark in the middle is the typical home in Summerville 29486.

Estimated value$710,192
CheaperTypical $403,514Pricier

Pricier than 96% of homes nearby

Price per ft²$246
CheaperTypical $205Pricier

Pricier than 81% of homes nearby

Living area2,888 ft²
SmallerTypical 2,094 ft²Bigger

Bigger than 86% of homes nearby

Lot size0.23 ac
SmallerTypical 0.17 acBigger

Bigger than 80% of homes nearby

Year built2019
OlderTypical 2019Newer

Newer than 54% of homes nearby

How 331 Watergrass St ranks against every home in each area.
MeasureThis homeSummerville 29486Berkeley County
Estimated valuepricier than$710,19296% of homes92% of homes
Price per ft²pricier than$24681% of homes77% of homes
Living areabigger than2,888 ft²86% of homes90% of homes
Lot sizebigger than0.23 ac80% of homes56% of homes
Year builtnewer than201954% of homes77% of homes

About 331 Watergrass St

How much is 331 Watergrass St, Summerville, SC worth?

The TopHap Estimate for 331 Watergrass St, Summerville, SC is $710,192 as of Sep 24, 2026. The likely range is $654,846 to $765,538. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 331 Watergrass St, Summerville, SC last sell?

331 Watergrass St, Summerville, SC last sold on May 30, 2024 for $699,900, according to the county's recorded deed. TopHap holds 3 recorded sales for this parcel.

How big is 331 Watergrass St, Summerville, SC?

331 Watergrass St, Summerville, SC has 2.5 bathrooms, 2,888 square feet of living space and a 0.23-acre lot.

When was 331 Watergrass St, Summerville, SC built?

331 Watergrass St, Summerville, SC was built in 2019, making it 7 years old.

What schools serve 331 Watergrass St, Summerville, SC?

331 Watergrass St, Summerville, SC is assigned to Nexton Elementary School (elementary), rated A; Cane Bay High School (high), rated A-. All sit in Berkeley County School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 331 Watergrass St, Summerville, SC compare to other homes in Summerville 29486?

Among the 20,594 homes in Summerville 29486, it is worth more than 96% of them ($710,192 against a typical $403,514), its price per square foot is higher than 81% of them ($246 against a typical $205), it is bigger than 86% of them (2,888 ft² against a typical 2,094 ft²), its lot is bigger than 80% of them (0.23 ac against a typical 0.17 ac) and it is newer than 54% of them (2019 against a typical 2019). Measured against all of Berkeley County, it is worth more than 92% 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 331 Watergrass St, Summerville, SC?

The 2025 property tax bill for 331 Watergrass St, Summerville, SC was $9,947. The county assessed it at $646,100.

More homes on Watergrass St

Closest homes

More homes in Summerville 29486

Assigned schools

Explore the area

See this home in context

Open 331 Watergrass St on TopHap’s interactive map to compare it against every sale nearby, overlay school zones and flood risk, and run a CMA.

Open in map
A flyover of TopHap's photorealistic 3D map, with recorded sale prices pinned to homes
Search any address, city, zip, or county…3D$1.9M$6.25MOpen in map