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Residential (General/Single)Residential
$140,213$104 / 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 87How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Sep 24, 2026

437 BLACKBURN ST

YORK, SC 29745
0
Baths
1,344 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.
1.41 ac
Lot SizeThe size of the land the home sits on, from county records.
1
StoriesHow many floors the home has above ground.

Valuation

$140K
$122K low$158K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,347 (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.$4,398 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$2,400
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$1,998
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$2,452
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$73,300

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.44
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
5
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
88
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
82
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
48
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.Residential (General/Single)
CountyYORK
Lot (acres)The size of the land the home sits on, from county records.1.41
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
Harold C. Johnson Elementary SchoolB
Elementary · Grades PK–4 · 0.5 mi
H
York Comprehensive High SchoolC+
High · Grades 9–12 · 1.4 mi
M
York Middle SchoolD+
Middle · Grades 7–8 · 1.9 mi

District: York School District 1

Neighborhood · ZIP 29745These 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.107
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.96
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.80

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.94%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.15%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.7.8%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.3%
PopulationHow many people live in this area.34,773
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.260 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$80,258
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$97,623
Average tempThe average temperature here across a full year.60°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.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

437 Blackburn 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.

  • Worth less than 91% of homes in York County
  • Costs less per square foot than 95% of homes in York County
  • Smaller than 74% of homes in York County
  • Has a bigger lot than 85% of homes in York County

What homes are worth in York 29745

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

This home
$77K$1.2M

This home is worth more than 12% of homes in York 29745.

How it measures up in York 29745

The dot is this home. The mark in the middle is the typical home in York 29745.

Estimated value$140,213
CheaperTypical $309,739Pricier

Pricier than 12% of homes nearby

Price per ft²$104
CheaperTypical $183Pricier

Pricier than 9% of homes nearby

Living area1,344 ft²
SmallerTypical 1,716 ft²Bigger

Bigger than 30% of homes nearby

Lot size1.41 ac
SmallerTypical 1 acBigger

Bigger than 71% of homes nearby

How 437 Blackburn St ranks against every home in each area.
MeasureThis homeYork 29745York County
Estimated valuepricier than$140,21312% of homes9% of homes
Price per ft²pricier than$1049% of homes5% of homes
Living areabigger than1,344 ft²30% of homes26% of homes
Lot sizebigger than1.41 ac71% of homes85% of homes

About 437 Blackburn St

How much is 437 Blackburn St, York, SC worth?

The TopHap Estimate for 437 Blackburn St, York, SC is $140,213 as of Sep 24, 2026. The likely range is $122,000 to $158,426. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 437 Blackburn St, York, SC last sell?

437 Blackburn St, York, SC last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 437 Blackburn St, York, SC?

437 Blackburn St, York, SC has 1,344 square feet of living space and a 1.41-acre lot.

What schools serve 437 Blackburn St, York, SC?

437 Blackburn St, York, SC is assigned to Harold C. Johnson Elementary School (elementary), rated B; York Comprehensive High School (high), rated C+; York Middle School (middle), rated D+. All sit in York School District 1. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 437 Blackburn St, York, SC compare to other homes in York 29745?

Among the 14,234 homes in York 29745, it is worth more than 12% of them ($140,213 against a typical $309,739), its price per square foot is higher than 9% of them ($104 against a typical $183), it is bigger than 30% of them (1,344 ft² against a typical 1,716 ft²) and its lot is bigger than 71% of them (1.41 ac against a typical 1 ac). Measured against all of York County, it is worth more than 9% 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 437 Blackburn St, York, SC?

The 2025 property tax bill for 437 Blackburn St, York, SC was $2,347. The county assessed it at $4,398.

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