Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$379,091$132 / 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 96How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Jul 14, 2026
Last sold for $223,000 on Aug 30, 2007

321 RIDGE RUN TRL

IRMO, SC 29063
5
Beds
3
Baths
2,882 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.
0.36 ac
Lot SizeThe size of the land the home sits on, from county records.
2007
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$379K
$362K low$396K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$223,000 · Aug 30, 2007
Est. Owner EquityRoughly how much of the home's value the owner would keep after paying off known loans. It is our estimate minus the loans still owed.$134,891
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$107,913
Loan-to-ValueHow much is still owed on the home compared to what it is worth. 80% means loans equal 80% of our estimate, so it shifts when the estimate does.65%
1st MortgageA loan still believed to be open on this home, in the order lenders get repaid. The first position is paid back before the second.$244,200
NATIONSTAR MORTGAGE LLC · recorded Feb 9, 2022

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,261 (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.$259,800 (2025)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$259,800
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$295,400

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.45
10
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
17
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
91
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
77
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
33
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.7 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.6%

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.Conventional
CountyRICHLAND
Lot (acres)The size of the land the home sits on, from county records.0.36
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
RoofThe main material covering the roof, such as asphalt shingle or tile.Composition Shingle
HeatingThe type of heating system in the home.Forced Air With Air Conditioning
CoolingThe type of cooling or air conditioning in the home.Yes
FireplaceWhether the home has a fireplace, and what kind.Yes
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.Patio · 16 ft²Porch · 110 ft²

Transaction History(2)

Sales and refinances filed with the county for this home. Not every transfer is a normal sale, so check the type before comparing prices.

Foreclosure Filings(1)

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

M
Dutch Fork Middle SchoolA-
Middle · Grades 7–8 · 1.0 mi
H
Dutch Fork High SchoolB
High · Grades 9–12 · 1.2 mi
E
Ballentine Elementary SchoolB
Elementary · Grades KG–5 · 1.6 mi

District: Lexington School District 5

Neighborhood · ZIP 29063These 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.38
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 100.130

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.96%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.30%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.4.7%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.4%
PopulationHow many people live in this area.37,574
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.867 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$99,646
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$125,783
Average tempThe average temperature here across a full year.62°F
Annual precipHow much rain and melted snow falls here in a typical year.48 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.64%

Ownership

OccupancyWhether the owner appears to live here or somewhere else. It is inferred from the mailing address on record.Owner occupied
Company ownedWhether the owner is a company or trust rather than a person.No

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

321 Ridge Run Trl 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 78% of homes in Richland County
  • Costs less per square foot than 87% of homes in Irmo 29063
  • Bigger than 84% of homes in Irmo 29063
  • Newer than 87% of homes in Irmo 29063

What homes are worth in Irmo 29063

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

This home
$88K$916K

This home is worth more than 74% of homes in Irmo 29063.

How it measures up in Irmo 29063

The dot is this home. The mark in the middle is the typical home in Irmo 29063.

Estimated value$379,091
CheaperTypical $268,841Pricier

Pricier than 74% of homes nearby

Price per ft²$132
CheaperTypical $154Pricier

Pricier than 13% of homes nearby

Living area2,882 ft²
SmallerTypical 1,822 ft²Bigger

Bigger than 84% of homes nearby

Lot size0.36 ac
SmallerTypical 0.3 acBigger

Bigger than 64% of homes nearby

Year built2007
OlderTypical 1996Newer

Newer than 87% of homes nearby

How 321 Ridge Run Trl ranks against every home in each area.
MeasureThis homeIrmo 29063Richland County
Estimated valuepricier than$379,09174% of homes78% of homes
Price per ft²pricier than$13213% of homes40% of homes
Living areabigger than2,882 ft²84% of homes82% of homes
Lot sizebigger than0.36 ac64% of homes63% of homes
Year builtnewer than200787% of homes84% of homes

About 321 Ridge Run Trl

How much is 321 Ridge Run Trl, Irmo, SC worth?

The TopHap Estimate for 321 Ridge Run Trl, Irmo, SC is $379,091 as of Jul 14, 2026. The likely range is $362,396 to $395,786. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 321 Ridge Run Trl, Irmo, SC last sell?

321 Ridge Run Trl, Irmo, SC last sold on Aug 30, 2007 for $223,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 321 Ridge Run Trl, Irmo, SC?

321 Ridge Run Trl, Irmo, SC has 5 bedrooms, 3 bathrooms, 2,882 square feet of living space and a 0.36-acre lot.

When was 321 Ridge Run Trl, Irmo, SC built?

321 Ridge Run Trl, Irmo, SC was built in 2007, making it 19 years old. It is a conventional home. The building has 2 stories.

What schools serve 321 Ridge Run Trl, Irmo, SC?

321 Ridge Run Trl, Irmo, SC is assigned to Dutch Fork Middle School (middle), rated A-; Dutch Fork High School (high), rated B; Ballentine Elementary School (elementary), rated B. All sit in Lexington School District 5. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 321 Ridge Run Trl, Irmo, SC compare to other homes in Irmo 29063?

Among the 14,333 homes in Irmo 29063, it is worth more than 74% of them ($379,091 against a typical $268,841), its price per square foot is higher than 13% of them ($132 against a typical $154), it is bigger than 84% of them (2,882 ft² against a typical 1,822 ft²), its lot is bigger than 64% of them (0.36 ac against a typical 0.3 ac) and it is newer than 87% of them (2007 against a typical 1996). Measured against all of Richland County, it is worth more than 78% 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 321 Ridge Run Trl, Irmo, SC?

The 2025 property tax bill for 321 Ridge Run Trl, Irmo, SC was $2,261. The county assessed it at $259,800.

Closest homes

More homes in Irmo 29063

Assigned schools

Explore the area

See this home in context

Open 321 Ridge Run Trl 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