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Single Family ResidenceResidential
$439,836$164 / 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 95How 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 $360,000 on Sep 9, 2021

525 ONSLOW CT

BOILING SPRINGS, SC 29316
4
Beds
4 / 1
Baths
2,680 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.
0.28 ac
Lot SizeThe size of the land the home sits on, from county records.
2011
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.

Valuation

$440K
$419K low$461K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$360,000 · Sep 9, 2021

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,665 (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.$15,992 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$2,616
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$13,376
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$15,992
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$399,800

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountySpartanburg
Lot (acres)The size of the land the home sits on, from county records.0.28
ConstructionThe main material the home's frame and walls are built from.Stone
FoundationWhat the home is built on, such as a concrete slab, a crawl space, or a basement.Mat/Raft Foundation (Slab)
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
FireplaceWhether the home has a fireplace, and what kind.Yes
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Attached
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 · 100 ft²Porch · 124 ft²

Transaction History(3)

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.

H
Boiling Springs High SchoolB+
High · Grades 9–12 · 1.2 mi
E
Boiling Springs Elementary SchoolA
Elementary · Grades PK–5 · 1.5 mi
M
Rainbow Lake Middle SchoolC
Middle · Grades 6–8 · 4.8 mi

District: Spartanburg School District 2

Neighborhood · ZIP 29316These 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.73
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.86
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.84

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.17%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.10%
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.30,690
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,407 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$73,267
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$88,600
Average tempThe average temperature here across a full year.60°F
Annual precipHow much rain and melted snow falls here in a typical year.52 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.61%

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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

525 Onslow Ct 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 92% of homes in Boiling Springs 29316
  • Bigger than 89% of homes in Boiling Springs 29316
  • Has a smaller lot than 72% of homes in Spartanburg County
  • Newer than 79% of homes in Spartanburg County

What homes are worth in Boiling Springs 29316

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

This home
$137K$559K

This home is worth more than 92% of homes in Boiling Springs 29316.

How it measures up in Boiling Springs 29316

The dot is this home. The mark in the middle is the typical home in Boiling Springs 29316.

Estimated value$439,836
CheaperTypical $274,791Pricier

Pricier than 92% of homes nearby

Price per ft²$164
CheaperTypical $161Pricier

Pricier than 54% of homes nearby

Living area2,680 ft²
SmallerTypical 1,725 ft²Bigger

Bigger than 89% of homes nearby

Lot size0.28 ac
SmallerTypical 0.39 acBigger

Bigger than 42% of homes nearby

Year built2011
OlderTypical 2003Newer

Newer than 67% of homes nearby

How 525 Onslow Ct ranks against every home in each area.
MeasureThis homeBoiling Springs 29316Spartanburg County
Estimated valuepricier than$439,83692% of homes86% of homes
Price per ft²pricier than$16454% of homes58% of homes
Living areabigger than2,680 ft²89% of homes89% of homes
Lot sizebigger than0.28 ac42% of homes28% of homes
Year builtnewer than201167% of homes79% of homes

About 525 Onslow Ct

How much is 525 Onslow Ct, Boiling Springs, SC worth?

The TopHap Estimate for 525 Onslow Ct, Boiling Springs, SC is $439,836 as of Aug 30, 2026. The likely range is $418,996 to $460,676. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 525 Onslow Ct, Boiling Springs, SC last sell?

525 Onslow Ct, Boiling Springs, SC last sold on Sep 9, 2021 for $360,000, according to the county's recorded deed. TopHap holds 3 recorded sales for this parcel.

How big is 525 Onslow Ct, Boiling Springs, SC?

525 Onslow Ct, Boiling Springs, SC has 4 bedrooms, 4 bathrooms, 2,680 square feet of living space and a 0.28-acre lot.

When was 525 Onslow Ct, Boiling Springs, SC built?

525 Onslow Ct, Boiling Springs, SC was built in 2011, making it 15 years old. The building has 2 stories.

What schools serve 525 Onslow Ct, Boiling Springs, SC?

525 Onslow Ct, Boiling Springs, SC is assigned to Boiling Springs High School (high), rated B+; Boiling Springs Elementary School (elementary), rated A; Rainbow Lake Middle School (middle), rated C. All sit in Spartanburg School District 2. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 525 Onslow Ct, Boiling Springs, SC compare to other homes in Boiling Springs 29316?

Among the 12,553 homes in Boiling Springs 29316, it is worth more than 92% of them ($439,836 against a typical $274,791), its price per square foot is higher than 54% of them ($164 against a typical $161), it is bigger than 89% of them (2,680 ft² against a typical 1,725 ft²), its lot is bigger than 42% of them (0.28 ac against a typical 0.39 ac) and it is newer than 67% of them (2011 against a typical 2003). Measured against all of Spartanburg County, it is worth more than 86% 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 525 Onslow Ct, Boiling Springs, SC?

The 2025 property tax bill for 525 Onslow Ct, Boiling Springs, SC was $2,665. The county assessed it at $15,992.

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