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Single Family ResidenceResidential
$321,282$161 / 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

7645 ALLWOOD AVE

NORTH CHARLESTON, SC 29418
3
Beds
1
Baths
1,999 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.
1971
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$321K
$305K low$337K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$222 (2025)
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$99,400

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.48 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.45%

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
CountyCHARLESTON
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
HeatingThe type of heating system in the home.Solar
CoolingThe type of cooling or air conditioning in the home.Central
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 · 51 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
Hunley Park Elementary SchoolB
Elementary · Grades PK–5 · 0.8 mi
H
R.B. Stall High SchoolF
High · Grades 9–12 · 1.5 mi
M
Jerry Zucker Middle SchoolC+
Middle · Grades 6–8 · 2.1 mi

District: Charleston County School District

Neighborhood · ZIP 29418These 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.114
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.85
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.383

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.93%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.13%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.12%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.2%
PopulationHow many people live in this area.27,061
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.2,022 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$67,333
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$86,999
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

7645 Allwood Ave 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 84% of homes in Charleston County
  • Costs less per square foot than 97% of homes in Charleston County
  • Bigger than 83% of homes in North Charleston 29418
  • Has a bigger lot than 67% of homes in North Charleston 29418
  • Older than 86% of homes in North Charleston 29418

What homes are worth in North Charleston 29418

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

This home
$139K$606K

This home is worth more than 56% of homes in North Charleston 29418.

How it measures up in North Charleston 29418

The dot is this home. The mark in the middle is the typical home in North Charleston 29418.

Estimated value$321,282
CheaperTypical $304,033Pricier

Pricier than 56% of homes nearby

Price per ft²$161
CheaperTypical $199Pricier

Pricier than 13% of homes nearby

Living area1,999 ft²
SmallerTypical 1,440 ft²Bigger

Bigger than 83% of homes nearby

Lot size0.23 ac
SmallerTypical 0.2 acBigger

Bigger than 67% of homes nearby

Year built1971
OlderTypical 1986Newer

Newer than 14% of homes nearby

How 7645 Allwood Ave ranks against every home in each area.
MeasureThis homeNorth Charleston 29418Charleston County
Estimated valuepricier than$321,28256% of homes16% of homes
Price per ft²pricier than$16113% of homes3% of homes
Living areabigger than1,999 ft²83% of homes62% of homes
Lot sizebigger than0.23 ac67% of homes49% of homes
Year builtnewer than197114% of homes27% of homes

About 7645 Allwood Ave

How much is 7645 Allwood Ave, North Charleston, SC worth?

The TopHap Estimate for 7645 Allwood Ave, North Charleston, SC is $321,282 as of Sep 24, 2026. The likely range is $305,224 to $337,340. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 7645 Allwood Ave, North Charleston, SC last sell?

7645 Allwood Ave, North Charleston, SC last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 7645 Allwood Ave, North Charleston, SC?

7645 Allwood Ave, North Charleston, SC has 3 bedrooms, 1 bathrooms, 1,999 square feet of living space and a 0.23-acre lot.

When was 7645 Allwood Ave, North Charleston, SC built?

7645 Allwood Ave, North Charleston, SC was built in 1971, making it 55 years old. The building has 1 story.

What schools serve 7645 Allwood Ave, North Charleston, SC?

7645 Allwood Ave, North Charleston, SC is assigned to Hunley Park Elementary School (elementary), rated B; R.B. Stall High School (high), rated F; Jerry Zucker Middle School (middle), rated C+. All sit in Charleston County School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 7645 Allwood Ave, North Charleston, SC compare to other homes in North Charleston 29418?

Among the 8,269 homes in North Charleston 29418, it is worth more than 56% of them ($321,282 against a typical $304,033), its price per square foot is higher than 13% of them ($161 against a typical $199), it is bigger than 83% of them (1,999 ft² against a typical 1,440 ft²), its lot is bigger than 67% of them (0.23 ac against a typical 0.2 ac) and it is newer than 14% of them (1971 against a typical 1986). Measured against all of Charleston County, it is worth more than 16% 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 7645 Allwood Ave, North Charleston, SC?

The 2025 property tax bill for 7645 Allwood Ave, North Charleston, SC was $222.

More homes on Allwood Ave

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More homes in North Charleston 29418

Assigned schools

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