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Single Family ResidenceResidential
Last sold for $740,000 on Jun 10, 2016

138 3RD AVE

MOUNT PLEASANT, SC 29464
3
Beds
3.5
Baths
4,443 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.
1.45 ac
Lot SizeThe size of the land the home sits on, from county records.
2021
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.

Valuation

Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$740,000 · Jun 10, 2016

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$6,713 (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.$1,826,200 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$897,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$929,200
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$63,520
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$3,840,000

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.72 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.99%

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.1.45
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.Boat access

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.

M
Moultrie Middle SchoolA+
Middle · Grades 6–8 · 2.4 mi
E
James B. Edwards Elementary School
Elementary · Grades PK–5 · 2.8 mi
H
Lucy Garrett Beckham High SchoolA
High · Grades 9–12 · 3.3 mi

District: Charleston County School District

Neighborhood · ZIP 29464These 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.69
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.86
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.344

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.42%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.6.0%
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.54,918
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,518 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$111,069
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$147,355
Average tempThe average temperature here across a full year.66°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.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

138 3rd 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.

  • Bigger than 98% of homes in Charleston County
  • Has a bigger lot than 95% of homes in Mount Pleasant 29464
  • Among the newest homes in Mount Pleasant 29464

How it measures up in Mount Pleasant 29464

The dot is this home. The mark in the middle is the typical home in Mount Pleasant 29464.

Living area4,443 ft²
SmallerTypical 1,930 ft²Bigger

Bigger than 97% of homes nearby

Lot size1.45 ac
SmallerTypical 0.26 acBigger

Bigger than 95% of homes nearby

Year built2021
OlderTypical 1988Newer

Newer than almost all homes nearby

How 138 3rd Ave ranks against every home in each area.
MeasureThis homeMount Pleasant 29464Charleston County
Living areabigger than4,443 ft²97% of homes98% of homes
Lot sizebigger than1.45 ac95% of homes92% of homes
Year builtnewer than2021almost all homes97% of homes

About 138 3rd Ave

When did 138 3rd Ave, Mount Pleasant, SC last sell?

138 3rd Ave, Mount Pleasant, SC last sold on Jun 10, 2016 for $740,000, according to the county's recorded deed. TopHap holds 3 recorded sales for this parcel.

How big is 138 3rd Ave, Mount Pleasant, SC?

138 3rd Ave, Mount Pleasant, SC has 3 bedrooms, 3.5 bathrooms, 4,443 square feet of living space and a 1.45-acre lot.

When was 138 3rd Ave, Mount Pleasant, SC built?

138 3rd Ave, Mount Pleasant, SC was built in 2021, making it 5 years old. The building has 2 stories.

What schools serve 138 3rd Ave, Mount Pleasant, SC?

138 3rd Ave, Mount Pleasant, SC is assigned to Moultrie Middle School (middle), rated A+; James B. Edwards Elementary School (elementary); Lucy Garrett Beckham High School (high), rated A. All sit in Charleston County School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 138 3rd Ave, Mount Pleasant, SC compare to other homes in Mount Pleasant 29464?

Among the 19,180 homes in Mount Pleasant 29464, it is bigger than 97% of them (4,443 ft² against a typical 1,930 ft²), its lot is bigger than 95% of them (1.45 ac against a typical 0.26 ac) and it is newer than almost all of them (2021 against a typical 1988). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 138 3rd Ave, Mount Pleasant, SC?

The 2025 property tax bill for 138 3rd Ave, Mount Pleasant, SC was $6,713. The county assessed it at $1,826,200.

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