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Single Family ResidenceResidential
$408,319$149 / 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 90How 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
Last sold for $275,000 on Feb 6, 2018

133 SIENA DR

ANDERSON, SC 29621
3
Beds
0
Baths
2,742 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.
0.31 ac
Lot SizeThe size of the land the home sits on, from county records.
2018
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
12
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$408K
$367K low$450K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$275,000 · Feb 6, 2018

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,962 (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.$14,090 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$1,950
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$12,140
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$14,090
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$352,320

Climate Risk

Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.89 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%
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.Single Family Residence
CountyAnderson
Lot (acres)The size of the land the home sits on, from county records.0.31
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
Spearman Elementary School
Elementary · Grades PK–5 · 6.9 mi
H
Wren High SchoolB+
High · Grades 9–12 · 9.1 mi
M
Wren Middle SchoolB
Middle · Grades 6–8 · 9.3 mi

District: Anderson School District 1

Neighborhood · ZIP 29621These 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.80
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.85
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.94

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.23%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.13%
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.47,810
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.548 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$73,066
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$96,578
Average tempThe average temperature here across a full year.61°F
Annual precipHow much rain and melted snow falls here in a typical year.50 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

133 Siena Dr 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 79% of homes in Anderson County
  • Bigger than 88% of homes in Anderson County
  • Has a smaller lot than 76% of homes in Anderson County
  • Newer than 88% of homes in Anderson 29621

What homes are worth in Anderson 29621

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

This home
$61K$801K

This home is worth more than 75% of homes in Anderson 29621.

How it measures up in Anderson 29621

The dot is this home. The mark in the middle is the typical home in Anderson 29621.

Estimated value$408,319
CheaperTypical $292,978Pricier

Pricier than 75% of homes nearby

Price per ft²$149
CheaperTypical $157Pricier

Pricier than 41% of homes nearby

Living area2,742 ft²
SmallerTypical 1,847 ft²Bigger

Bigger than 81% of homes nearby

Lot size0.31 ac
SmallerTypical 0.5 acBigger

Bigger than 29% of homes nearby

Year built2018
OlderTypical 2002Newer

Newer than 88% of homes nearby

How 133 Siena Dr ranks against every home in each area.
MeasureThis homeAnderson 29621Anderson County
Estimated valuepricier than$408,31975% of homes79% of homes
Price per ft²pricier than$14941% of homes46% of homes
Living areabigger than2,742 ft²81% of homes88% of homes
Lot sizebigger than0.31 ac29% of homes24% of homes
Year builtnewer than201888% of homes87% of homes

About 133 Siena Dr

How much is 133 Siena Dr, Anderson, SC worth?

The TopHap Estimate for 133 Siena Dr, Anderson, SC is $408,319 as of Sep 24, 2026. The likely range is $366,548 to $450,090. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 133 Siena Dr, Anderson, SC last sell?

133 Siena Dr, Anderson, SC last sold on Feb 6, 2018 for $275,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 133 Siena Dr, Anderson, SC?

133 Siena Dr, Anderson, SC has 3 bedrooms, 2,742 square feet of living space and a 0.31-acre lot.

When was 133 Siena Dr, Anderson, SC built?

133 Siena Dr, Anderson, SC was built in 2018, making it 8 years old. The building has 2 stories.

What schools serve 133 Siena Dr, Anderson, SC?

133 Siena Dr, Anderson, SC is assigned to Spearman Elementary School (elementary); Wren High School (high), rated B+; Wren Middle School (middle), rated B. All sit in Anderson School District 1. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 133 Siena Dr, Anderson, SC compare to other homes in Anderson 29621?

Among the 16,700 homes in Anderson 29621, it is worth more than 75% of them ($408,319 against a typical $292,978), its price per square foot is higher than 41% of them ($149 against a typical $157), it is bigger than 81% of them (2,742 ft² against a typical 1,847 ft²), its lot is bigger than 29% of them (0.31 ac against a typical 0.5 ac) and it is newer than 88% of them (2018 against a typical 2002). Measured against all of Anderson County, it is worth more than 79% 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 133 Siena Dr, Anderson, SC?

The 2025 property tax bill for 133 Siena Dr, Anderson, SC was $1,962. The county assessed it at $14,090.

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