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Single Family ResidenceResidential
$1,314,087$326 / 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 67How 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

1049 UNION RD

AWENDAW, SC 29429
4
Beds
3
Baths
4,037 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.
2.59 ac
Lot SizeThe size of the land the home sits on, from county records.
2015
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
1
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$1.3M
$880K low$1.7M high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,441 (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.$719,900 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$139,840
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$580,060
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$25,040
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$1,178,300

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.144 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.53%

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.2.59
FoundationWhat the home is built on, such as a concrete slab, a crawl space, or a basement.Mat/Raft Foundation (Slab)
HeatingThe type of heating system in the home.Heat Pump
CoolingThe type of cooling or air conditioning in the home.Yes
FireplaceWhether the home has a fireplace, and what kind.Yes
GarageWhether the property has a garage, and details like whether it is attached to the home.Carport (Unspecified)
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.Shed · 80 ft²Porch · 536 ft²

Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.

E
St. James-Santee Elementary-Middle School
Elementary · Grades PK–8 · 5.6 mi
H
Wando High SchoolA
High · Grades 9–12 · 12.3 mi

District: Charleston County School District

Neighborhood · ZIP 29429These 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.53
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 100.307

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.29%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.9.1%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.0.9%
PopulationHow many people live in this area.3,852
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.33 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$112,068
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$133,221
Average tempThe average temperature here across a full year.65°F
Annual precipHow much rain and melted snow falls here in a typical year.52 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

1049 Union Rd 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 84% of homes in Charleston County
  • Costs less per square foot than 78% of homes in Awendaw 29429
  • Bigger than 96% of homes in Charleston County
  • Has a bigger lot than 95% of homes in Charleston County
  • Newer than 89% of homes in Charleston County

What homes are worth in Awendaw 29429

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

This home
$309K$3.3M

This home is worth more than 76% of homes in Awendaw 29429.

How it measures up in Awendaw 29429

The dot is this home. The mark in the middle is the typical home in Awendaw 29429.

Estimated value$1,314,087
CheaperTypical $822,691Pricier

Pricier than 76% of homes nearby

Price per ft²$326
CheaperTypical $410Pricier

Pricier than 22% of homes nearby

Living area4,037 ft²
SmallerTypical 2,020 ft²Bigger

Bigger than 95% of homes nearby

Lot size2.59 ac
SmallerTypical 1 acBigger

Bigger than 80% of homes nearby

Year built2015
OlderTypical 2004Newer

Newer than 74% of homes nearby

How 1049 Union Rd ranks against every home in each area.
MeasureThis homeAwendaw 29429Charleston County
Estimated valuepricier than$1,314,08776% of homes84% of homes
Price per ft²pricier than$32622% of homes42% of homes
Living areabigger than4,037 ft²95% of homes96% of homes
Lot sizebigger than2.59 ac80% of homes95% of homes
Year builtnewer than201574% of homes89% of homes

About 1049 Union Rd

How much is 1049 Union Rd, Awendaw, SC worth?

The TopHap Estimate for 1049 Union Rd, Awendaw, SC is $1,314,087 as of Oct 21, 2026. The likely range is $879,956 to $1,748,218. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 1049 Union Rd, Awendaw, SC last sell?

1049 Union Rd, Awendaw, SC last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 1049 Union Rd, Awendaw, SC?

1049 Union Rd, Awendaw, SC has 4 bedrooms, 3 bathrooms, 4,037 square feet of living space and a 2.59-acre lot.

When was 1049 Union Rd, Awendaw, SC built?

1049 Union Rd, Awendaw, SC was built in 2015, making it 11 years old. The building has 1 story.

What schools serve 1049 Union Rd, Awendaw, SC?

1049 Union Rd, Awendaw, SC is assigned to St. James-Santee Elementary-Middle School (elementary); Wando 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 1049 Union Rd, Awendaw, SC compare to other homes in Awendaw 29429?

Among the 2,020 homes in Awendaw 29429, it is worth more than 76% of them ($1,314,087 against a typical $822,691), its price per square foot is higher than 22% of them ($326 against a typical $410), it is bigger than 95% of them (4,037 ft² against a typical 2,020 ft²), its lot is bigger than 80% of them (2.59 ac against a typical 1 ac) and it is newer than 74% of them (2015 against a typical 2004). Measured against all of Charleston County, it is worth more than 84% 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 1049 Union Rd, Awendaw, SC?

The 2025 property tax bill for 1049 Union Rd, Awendaw, SC was $3,441. The county assessed it at $719,900.

More homes on Union Rd

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More homes in Awendaw 29429

Assigned schools

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