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Single Family ResidenceResidential
$102,365
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 51How 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

3685 OLD STATE RD

SAINT MATTHEWS, SC 29135
0
Baths
8 ac
Lot SizeThe size of the land the home sits on, from county records.

Valuation

$102K
$52K low$153K 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.$102,365
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$81,892

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$840 (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.$4,660 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$2,170
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$2,490
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$4,660
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$107,900

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyCalhoun
Lot (acres)The size of the land the home sits on, from county records.8.00
HeatingThe type of heating system in the home.None

Transaction History(4)

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
Sandy Run SchoolC+
Elementary · Grades PK–8 · 5.8 mi
H
Calhoun County High SchoolC
High · Grades 9–12 · 7.2 mi

District: Calhoun County School District

Neighborhood · ZIP 29135These 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.111
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 100.192

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.87%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.11%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.19%
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.8,386
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.41 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$50,983
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$70,915
Average tempThe average temperature here across a full year.64°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.Absentee owner
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

3685 Old State Rd 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.

  • Has a bigger lot than 86% of homes in Saint Matthews 29135

What homes are worth in Saint Matthews 29135

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

This home
$28K$555K

This home is worth more than 43% of homes in Saint Matthews 29135.

How it measures up in Saint Matthews 29135

The dot is this home. The mark in the middle is the typical home in Saint Matthews 29135.

Estimated value$102,365
CheaperTypical $127,343Pricier

Pricier than 43% of homes nearby

Lot size8 ac
SmallerTypical 1 acBigger

Bigger than 86% of homes nearby

How 3685 Old State Rd ranks against every home in each area.
MeasureThis homeSaint Matthews 29135Calhoun County
Estimated valuepricier than$102,36543% of homes36% of homes
Lot sizebigger than8 ac86% of homes86% of homes

About 3685 Old State Rd

How much is 3685 Old State Rd, Saint Matthews, SC worth?

The TopHap Estimate for 3685 Old State Rd, Saint Matthews, SC is $102,365 as of Jul 14, 2026. The likely range is $52,126 to $152,604. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 3685 Old State Rd, Saint Matthews, SC last sell?

3685 Old State Rd, Saint Matthews, SC last sold on Jan 8, 2021, according to the county's recorded deed. TopHap holds 4 recorded sales for this parcel.

What schools serve 3685 Old State Rd, Saint Matthews, SC?

3685 Old State Rd, Saint Matthews, SC is assigned to Sandy Run School (elementary), rated C+; Calhoun County High School (high), rated C. All sit in Calhoun County School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 3685 Old State Rd, Saint Matthews, SC compare to other homes in Saint Matthews 29135?

Among the 3,238 homes in Saint Matthews 29135, it is worth more than 43% of them ($102,365 against a typical $127,343) and its lot is bigger than 86% of them (8 ac against a typical 1 ac). Measured against all of Calhoun County, it is worth more than 36% 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 3685 Old State Rd, Saint Matthews, SC?

The 2025 property tax bill for 3685 Old State Rd, Saint Matthews, SC was $840. The county assessed it at $4,660.

Closest homes

More homes in Saint Matthews 29135

Assigned schools

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