Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$236,854$274 / 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 91How 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

2012 HELM AVE

NORTH CHARLESTON, SC 29405
2
Beds
1
Baths
864 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.
0.15 ac
Lot SizeThe size of the land the home sits on, from county records.
1942
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$237K
$215K low$259K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$649 (2024)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$1,470 (2024)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$1,470
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$53,541

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.12 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
StyleThe architectural style of the home, such as ranch or colonial.Bungalow
CountyCharleston
Lot (acres)The size of the land the home sits on, from county records.0.15
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.Floor/Wall Furnace
CoolingThe type of cooling or air conditioning in the home.None
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 · 144 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
Malcolm C. Hursey Montessori SchoolC-
Elementary · Grades KG–5 · 0.5 mi
M
Morningside Middle SchoolB-
Middle · Grades 6–8 · 1.1 mi
H
North Charleston High SchoolF
High · Grades 9–12 · 1.2 mi

District: Charleston County School District

Neighborhood · ZIP 29405These 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.88
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.363

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.86%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.20%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.16%
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.29,560
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,469 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$57,744
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$79,341
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%

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

2012 Helm 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 94% of homes in Charleston County
  • Costs less per square foot than 72% of homes in Charleston County
  • Smaller than 93% of homes in Charleston County
  • Has a smaller lot than 74% of homes in Charleston County
  • Older than 94% of homes in Charleston County

What homes are worth in North Charleston 29405

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

This home
$128K$827K

This home is worth more than 30% of homes in North Charleston 29405.

How it measures up in North Charleston 29405

The dot is this home. The mark in the middle is the typical home in North Charleston 29405.

Estimated value$236,854
CheaperTypical $325,513Pricier

Pricier than 30% of homes nearby

Price per ft²$274
CheaperTypical $268Pricier

Pricier than 52% of homes nearby

Living area864 ft²
SmallerTypical 1,202 ft²Bigger

Bigger than 18% of homes nearby

Lot size0.15 ac
SmallerTypical 0.15 acBigger

Bigger than 51% of homes nearby

Year built1942
OlderTypical 1955Newer

Newer than 19% of homes nearby

How 2012 Helm Ave ranks against every home in each area.
MeasureThis homeNorth Charleston 29405Charleston County
Estimated valuepricier than$236,85430% of homes6% of homes
Price per ft²pricier than$27452% of homes28% of homes
Living areabigger than864 ft²18% of homes7% of homes
Lot sizebigger than0.15 ac51% of homes26% of homes
Year builtnewer than194219% of homes6% of homes

About 2012 Helm Ave

How much is 2012 Helm Ave, North Charleston, SC worth?

The TopHap Estimate for 2012 Helm Ave, North Charleston, SC is $236,854 as of Aug 30, 2026. The likely range is $215,155 to $258,553. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

How big is 2012 Helm Ave, North Charleston, SC?

2012 Helm Ave, North Charleston, SC has 2 bedrooms, 1 bathrooms, 864 square feet of living space and a 0.15-acre lot.

When was 2012 Helm Ave, North Charleston, SC built?

2012 Helm Ave, North Charleston, SC was built in 1942, making it 84 years old. It is a bungalow home. The building has 1 story.

What schools serve 2012 Helm Ave, North Charleston, SC?

2012 Helm Ave, North Charleston, SC is assigned to Malcolm C. Hursey Montessori School (elementary), rated C-; Morningside Middle School (middle), rated B-; North Charleston High School (high), rated F. All sit in Charleston County School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 2012 Helm Ave, North Charleston, SC compare to other homes in North Charleston 29405?

Among the 9,400 homes in North Charleston 29405, it is worth more than 30% of them ($236,854 against a typical $325,513), its price per square foot is higher than 52% of them ($274 against a typical $268), it is bigger than 18% of them (864 ft² against a typical 1,202 ft²), its lot is bigger than 51% of them (0.15 ac against a typical 0.15 ac) and it is newer than 19% of them (1942 against a typical 1955). Measured against all of Charleston County, it is worth more than 6% 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 2012 Helm Ave, North Charleston, SC?

The 2024 property tax bill for 2012 Helm Ave, North Charleston, SC was $649. The county assessed it at $1,470.

More homes on Helm Ave

Closest homes

More homes in North Charleston 29405

Assigned schools

Explore the area

See this home in context

Open 2012 Helm Ave 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