Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$243,411$195 / 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 Sep 24, 2026

220 ONNIE LN

COTTAGEVILLE, SC 29435
2
Beds
2
Baths
1,249 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.
3 ac
Lot SizeThe size of the land the home sits on, from county records.
1997
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
2
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$243K
$223K low$264K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$85 (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.$137,100 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$28,500
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$108,600
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$137,100
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$137,100

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.6 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%
FEMA Flood ZoneFEMA's flood zone for this address. Zones starting with A or V are high risk, and lenders usually require flood insurance there.minimal

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
CountyCOLLETON
Lot (acres)The size of the land the home sits on, from county records.3.00
HeatingThe type of heating system in the home.Forced Air With Air Conditioning
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 ft²

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

E
Cottageville Elementary School
Elementary · Grades PK–6 · 3.4 mi
M
Colleton County Middle SchoolC+
Middle · Grades 7–8 · 10.1 mi
H
Colleton County High SchoolF
High · Grades 9–12 · 10.7 mi

District: Colleton County School District

Neighborhood · ZIP 29435These 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.94
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.78
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.349

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.85%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.4.6%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.11%
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.3,226
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.49 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$48,954
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$65,419
Average tempThe average temperature here across a full year.65°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%

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

220 Onnie Ln 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.

  • Costs more per square foot than 69% of homes in Colleton County
  • Has a bigger lot than 74% of homes in Colleton County
  • Newer than 65% of homes in Colleton County

What homes are worth in Cottageville 29435

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

This home
$69K$696K

This home is worth more than 55% of homes in Cottageville 29435.

How it measures up in Cottageville 29435

The dot is this home. The mark in the middle is the typical home in Cottageville 29435.

Estimated value$243,411
CheaperTypical $223,671Pricier

Pricier than 55% of homes nearby

Price per ft²$195
CheaperTypical $161Pricier

Pricier than 67% of homes nearby

Living area1,249 ft²
SmallerTypical 1,362 ft²Bigger

Bigger than 44% of homes nearby

Lot size3 ac
SmallerTypical 2 acBigger

Bigger than 66% of homes nearby

Year built1997
OlderTypical 1995Newer

Newer than 57% of homes nearby

How 220 Onnie Ln ranks against every home in each area.
MeasureThis homeCottageville 29435Colleton County
Estimated valuepricier than$243,41155% of homes57% of homes
Price per ft²pricier than$19567% of homes69% of homes
Living areabigger than1,249 ft²44% of homes41% of homes
Lot sizebigger than3 ac66% of homes74% of homes
Year builtnewer than199757% of homes65% of homes

About 220 Onnie Ln

How much is 220 Onnie Ln, Cottageville, SC worth?

The TopHap Estimate for 220 Onnie Ln, Cottageville, SC is $243,411 as of Sep 24, 2026. The likely range is $222,601 to $264,221. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 220 Onnie Ln, Cottageville, SC last sell?

220 Onnie Ln, Cottageville, SC last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 220 Onnie Ln, Cottageville, SC?

220 Onnie Ln, Cottageville, SC has 2 bedrooms, 2 bathrooms, 1,249 square feet of living space and a 3.00-acre lot.

When was 220 Onnie Ln, Cottageville, SC built?

220 Onnie Ln, Cottageville, SC was built in 1997, making it 29 years old. The building has 1 story.

What schools serve 220 Onnie Ln, Cottageville, SC?

220 Onnie Ln, Cottageville, SC is assigned to Cottageville Elementary School (elementary); Colleton County Middle School (middle), rated C+; Colleton County High School (high), rated F. All sit in Colleton County School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 220 Onnie Ln, Cottageville, SC compare to other homes in Cottageville 29435?

Among the 2,530 homes in Cottageville 29435, it is worth more than 55% of them ($243,411 against a typical $223,671), its price per square foot is higher than 67% of them ($195 against a typical $161), it is bigger than 44% of them (1,249 ft² against a typical 1,362 ft²), its lot is bigger than 66% of them (3 ac against a typical 2 ac) and it is newer than 57% of them (1997 against a typical 1995). Measured against all of Colleton County, it is worth more than 57% 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 220 Onnie Ln, Cottageville, SC?

The 2025 property tax bill for 220 Onnie Ln, Cottageville, SC was $85. The county assessed it at $137,100.

More homes on Onnie Ln

Closest homes

More homes in Cottageville 29435

Assigned schools

Explore the area

See this home in context

Open 220 Onnie Ln 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