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Single Family ResidenceResidential
$112,811$134 / 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 88How 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
Last sold for $15,000 on Oct 5, 1979

170 MILL ST

RIDGEVILLE, SC 29472
1
Baths
843 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.
1.6 ac
Lot SizeThe size of the land the home sits on, from county records.
1925
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$113K
$100K low$126K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$15,000 · Oct 5, 1979

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$283 (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.$3,733 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$2,688
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$1,045
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$3,733
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$93,314

Climate Risk

Overall riskThe average of the five hazard scores below, on a 0 to 100 scale. Higher means greater projected risk over the coming decades.51
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
35
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
87
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
85
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
49
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
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
StyleThe architectural style of the home, such as ranch or colonial.Ranch
CountyDorchester
Lot (acres)The size of the land the home sits on, from county records.1.60
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
FoundationWhat the home is built on, such as a concrete slab, a crawl space, or a basement.Block (Unspecified)
RoofThe main material covering the roof, such as asphalt shingle or tile.Composition Shingle
HeatingThe type of heating system in the home.Central
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

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

E
Clay Hill Elementary SchoolC+
Elementary · Grades PK–5 · 0.4 mi
M
Woodland Middle School
Middle · Grades 6–8 · 10.8 mi
H
Woodland High SchoolD+
High · Grades 9–12 · 11.3 mi

District: Dorchester School District 4

Neighborhood · ZIP 29472These 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.122
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.84
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.392

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.9.8%
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.0.9%
PopulationHow many people live in this area.11,286
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.59 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$67,862
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$86,368
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%

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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

170 Mill St 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.

  • Among the least valuable homes in Ridgeville 29472
  • Costs less per square foot than 96% of homes in Dorchester County
  • Smaller than 98% of homes in Dorchester County
  • Has a bigger lot than 92% of homes in Dorchester County
  • Among the oldest homes in Dorchester County

What homes are worth in Ridgeville 29472

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

This home
$127K$941K

This home is worth less than almost all homes in Ridgeville 29472.

How it measures up in Ridgeville 29472

The dot is this home. The mark in the middle is the typical home in Ridgeville 29472.

Estimated value$112,811
CheaperTypical $392,414Pricier

Cheaper than almost all homes nearby

Price per ft²$134
CheaperTypical $210Pricier

Pricier than 6% of homes nearby

Living area843 ft²
SmallerTypical 1,792 ft²Bigger

Bigger than 8% of homes nearby

Lot size1.6 ac
SmallerTypical 1.44 acBigger

Bigger than 53% of homes nearby

Year built1925
OlderTypical 1999Newer

Older than almost all homes nearby

How 170 Mill St ranks against every home in each area.
MeasureThis homeRidgeville 29472Dorchester County
Estimated valuepricier than$112,811almost no homesalmost no homes
Price per ft²pricier than$1346% of homes4% of homes
Living areabigger than843 ft²8% of homes2% of homes
Lot sizebigger than1.6 ac53% of homes92% of homes
Year builtnewer than1925almost no homesalmost no homes

About 170 Mill St

How much is 170 Mill St, Ridgeville, SC worth?

The TopHap Estimate for 170 Mill St, Ridgeville, SC is $112,811 as of Aug 30, 2026. The likely range is $99,627 to $125,995. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 170 Mill St, Ridgeville, SC last sell?

170 Mill St, Ridgeville, SC last sold on Oct 5, 1979 for $15,000, according to the county's recorded deed.

How big is 170 Mill St, Ridgeville, SC?

170 Mill St, Ridgeville, SC has 1 bathrooms, 843 square feet of living space and a 1.60-acre lot.

When was 170 Mill St, Ridgeville, SC built?

170 Mill St, Ridgeville, SC was built in 1925, making it 101 years old. It is a ranch home. The building has 1 story.

What schools serve 170 Mill St, Ridgeville, SC?

170 Mill St, Ridgeville, SC is assigned to Clay Hill Elementary School (elementary), rated C+; Woodland Middle School (middle); Woodland High School (high), rated D+. All sit in Dorchester School District 4. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 170 Mill St, Ridgeville, SC compare to other homes in Ridgeville 29472?

Among the 3,207 homes in Ridgeville 29472, it is worth more than almost none of them ($112,811 against a typical $392,414), its price per square foot is higher than 6% of them ($134 against a typical $210), it is bigger than 8% of them (843 ft² against a typical 1,792 ft²), its lot is bigger than 53% of them (1.6 ac against a typical 1.44 ac) and it is newer than almost none of them (1925 against a typical 1999). Measured against all of Dorchester County, it is worth more than almost no 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 170 Mill St, Ridgeville, SC?

The 2025 property tax bill for 170 Mill St, Ridgeville, SC was $283. The county assessed it at $3,733.

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Assigned schools

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