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Single Family ResidenceResidential
$591,552$229 / 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 Aug 30, 2026
Last sold for $430,000 on Sep 15, 2020

320 GARRISON ST

SUMMERVILLE, SC 29486
0
Baths
2,586 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.
0.18 ac
Lot SizeThe size of the land the home sits on, from county records.
2018
Year BuiltThe year the home was originally built, according to county records.

Valuation

$592K
$535K low$649K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$430,000 · Sep 15, 2020

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,375 (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.$495,190 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$83,239
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$411,951
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$19,808
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$594,900

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.0.18
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 · 328 ft²

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
Carolyn Lewis SchoolB
Elementary · Grades PK–8 · 0.5 mi
H
Cane Bay High SchoolA-
High · Grades 9–12 · 3.0 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%

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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

320 Garrison 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 88% of homes in Summerville 29486
  • Costs more per square foot than 69% of homes in Summerville 29486
  • Bigger than 81% of homes in Berkeley County
  • Has a smaller lot than 65% of homes in Berkeley County
  • Newer than 73% 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
$245K$751K

This home is worth more than 88% 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$591,552
CheaperTypical $404,093Pricier

Pricier than 88% of homes nearby

Price per ft²$229
CheaperTypical $205Pricier

Pricier than 69% of homes nearby

Living area2,586 ft²
SmallerTypical 2,088 ft²Bigger

Bigger than 75% of homes nearby

Lot size0.18 ac
SmallerTypical 0.17 acBigger

Bigger than 56% of homes nearby

Year built2018
OlderTypical 2019Newer

Newer than 48% of homes nearby

How 320 Garrison St ranks against every home in each area.
MeasureThis homeSummerville 29486Berkeley County
Estimated valuepricier than$591,55288% of homes87% of homes
Price per ft²pricier than$22969% of homes68% of homes
Living areabigger than2,586 ft²75% of homes81% of homes
Lot sizebigger than0.18 ac56% of homes35% of homes
Year builtnewer than201848% of homes73% of homes

About 320 Garrison St

How much is 320 Garrison St, Summerville, SC worth?

The TopHap Estimate for 320 Garrison St, Summerville, SC is $591,552 as of Aug 30, 2026. The likely range is $534,596 to $648,508. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 320 Garrison St, Summerville, SC last sell?

320 Garrison St, Summerville, SC last sold on Sep 15, 2020 for $430,000, according to the county's recorded deed. TopHap holds 4 recorded sales for this parcel.

How big is 320 Garrison St, Summerville, SC?

320 Garrison St, Summerville, SC has 2,586 square feet of living space and a 0.18-acre lot.

When was 320 Garrison St, Summerville, SC built?

320 Garrison St, Summerville, SC was built in 2018, making it 8 years old.

What schools serve 320 Garrison St, Summerville, SC?

320 Garrison St, Summerville, SC is assigned to Carolyn Lewis School (elementary), rated B; 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 320 Garrison St, Summerville, SC compare to other homes in Summerville 29486?

Among the 20,594 homes in Summerville 29486, it is worth more than 88% of them ($591,552 against a typical $404,093), its price per square foot is higher than 69% of them ($229 against a typical $205), it is bigger than 75% of them (2,586 ft² against a typical 2,088 ft²), its lot is bigger than 56% of them (0.18 ac against a typical 0.17 ac) and it is newer than 48% of them (2018 against a typical 2019). Measured against all of Berkeley County, it is worth more than 87% 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 320 Garrison St, Summerville, SC?

The 2025 property tax bill for 320 Garrison St, Summerville, SC was $2,375. The county assessed it at $495,190.

More homes on Garrison St

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