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Single Family ResidenceResidential
$23,230$29 / 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 72How 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

16 CONGRESS ST

MAYESVILLE, SC 29104
2
Beds
0
Baths
788 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.
0.25 ac
Lot SizeThe size of the land the home sits on, from county records.
1946
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
5
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$23K
$17K low$30K high
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.$23,230
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$18,584

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$536 (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.$1,350 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$280
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$1,070
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$1,350
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$22,604

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.47
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
16
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.
90
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
38
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.

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
CountySumter
Effective Year BuiltAn adjusted build year that accounts for condition and major remodels. A big renovation can make a home count as newer than it is.1960
Lot (acres)The size of the land the home sits on, from county records.0.25
ConstructionThe main material the home's frame and walls are built from.Wood (Unspecified)
FoundationWhat the home is built on, such as a concrete slab, a crawl space, or a basement.Pier/Post & Beam
RoofThe main material covering the roof, such as asphalt shingle or tile.Metal
HeatingThe type of heating system in the home.Yes
PoolWhether the property has a pool, and what kind, such as in-ground.No

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.

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

E
R. E. Davis College Preparatory AcademyC
Elementary · Grades PK–8 · 5.6 mi
H
Crestwood High SchoolC
High · Grades 9–12 · 5.7 mi

District: Sumter County Consolidated School District

Neighborhood · ZIP 29104These 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.99
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.89
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.214

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.82%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.10%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.20%
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.1,787
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.27 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$55,798
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$63,822
Average tempThe average temperature here across a full year.63°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

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

16 Congress 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 Sumter County
  • Costs less per square foot than 98% of homes in Sumter County
  • Smaller than 94% of homes in Mayesville 29104
  • Has a smaller lot than 73% of homes in Mayesville 29104
  • Older than 93% of homes in Sumter County

What homes are worth in Mayesville 29104

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

This home
$21K$568K

This home is worth more than 4% of homes in Mayesville 29104.

How it measures up in Mayesville 29104

The dot is this home. The mark in the middle is the typical home in Mayesville 29104.

Estimated value$23,230
CheaperTypical $87,446Pricier

Pricier than 4% of homes nearby

Price per ft²$29
CheaperTypical $60Pricier

Pricier than 11% of homes nearby

Living area788 ft²
SmallerTypical 1,248 ft²Bigger

Bigger than 6% of homes nearby

Lot size0.25 ac
SmallerTypical 0.69 acBigger

Bigger than 27% of homes nearby

Year built1946
OlderTypical 1987Newer

Newer than 12% of homes nearby

How 16 Congress St ranks against every home in each area.
MeasureThis homeMayesville 29104Sumter County
Estimated valuepricier than$23,2304% of homesalmost no homes
Price per ft²pricier than$2911% of homes2% of homes
Living areabigger than788 ft²6% of homes6% of homes
Lot sizebigger than0.25 ac27% of homes35% of homes
Year builtnewer than194612% of homes7% of homes

About 16 Congress St

How much is 16 Congress St, Mayesville, SC worth?

The TopHap Estimate for 16 Congress St, Mayesville, SC is $23,230 as of Jul 14, 2026. The likely range is $16,648 to $29,812. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

How big is 16 Congress St, Mayesville, SC?

16 Congress St, Mayesville, SC has 2 bedrooms, 788 square feet of living space and a 0.25-acre lot.

When was 16 Congress St, Mayesville, SC built?

16 Congress St, Mayesville, SC was built in 1946, making it 80 years old. The building has 1 story.

What schools serve 16 Congress St, Mayesville, SC?

16 Congress St, Mayesville, SC is assigned to R. E. Davis College Preparatory Academy (elementary), rated C; Crestwood High School (high), rated C. All sit in Sumter County Consolidated School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 16 Congress St, Mayesville, SC compare to other homes in Mayesville 29104?

Among the 668 homes in Mayesville 29104, it is worth more than 4% of them ($23,230 against a typical $87,446), its price per square foot is higher than 11% of them ($29 against a typical $60), it is bigger than 6% of them (788 ft² against a typical 1,248 ft²), its lot is bigger than 27% of them (0.25 ac against a typical 0.69 ac) and it is newer than 12% of them (1946 against a typical 1987). Measured against all of Sumter 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 16 Congress St, Mayesville, SC?

The 2025 property tax bill for 16 Congress St, Mayesville, SC was $536. The county assessed it at $1,350.

Closest homes

More homes in Mayesville 29104

Assigned schools

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