Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$230,142$250 / 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 Oct 21, 2026
Last sold for $125,000 on Aug 27, 2007

621 THUNDERBIRD DR

RACINE, WI 53402
3
Beds
1
Baths
920 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.
0.14 ac
Lot SizeThe size of the land the home sits on, from county records.
1971
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
6
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$230K
$208K low$253K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$125,000 · Aug 27, 2007

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,818 (2024)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$147,500 (2024)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$21,300
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$126,200
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$147,500
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$164,240

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.30
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
4
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
49
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
67
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
33
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.Single Family Residence
StyleThe architectural style of the home, such as ranch or colonial.Ranch
CountyRacine
Lot (acres)The size of the land the home sits on, from county records.0.14
HeatingThe type of heating system in the home.Forced Air
CoolingThe type of cooling or air conditioning in the home.Central
PoolWhether the property has a pool, and what kind, such as in-ground.No

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
Jerstad-Agerholm SchoolF
Elementary · Grades KG–8 · 0.7 mi
H
Horlick High SchoolF
High · Grades 9–12 · 2.1 mi

District: Racine School District

Neighborhood · ZIP 53402These 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.75
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.87
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.31

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.93%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.21%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.9.4%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.0%
PopulationHow many people live in this area.33,994
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,341 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$79,123
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$101,486
Average tempThe average temperature here across a full year.47°F
Annual precipHow much rain and melted snow falls here in a typical year.35 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.54%

Owner Tools

Do you own this home?
Claim this home

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

621 Thunderbird 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 less than 77% of homes in Shorecrest
  • Costs more per square foot than 91% of homes in Shorecrest
  • Smaller than 93% of homes in Racine 53402
  • Has a smaller lot than 75% of homes in Racine County
  • Newer than 94% of homes in Shorecrest

What homes are worth in Racine 53402

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

This home
$124K$751K

This home is worth more than 26% of homes in Racine 53402.

How it measures up in Racine 53402

The dot is this home. The mark in the middle is the typical home in Racine 53402.

Estimated value$230,142
CheaperTypical $300,643Pricier

Pricier than 26% of homes nearby

Price per ft²$250
CheaperTypical $216Pricier

Pricier than 76% of homes nearby

Living area920 ft²
SmallerTypical 1,435 ft²Bigger

Bigger than 7% of homes nearby

Lot size0.14 ac
SmallerTypical 0.22 acBigger

Bigger than 31% of homes nearby

Year built1971
OlderTypical 1958Newer

Newer than 67% of homes nearby

How 621 Thunderbird Dr ranks against every home in each area.
MeasureThis homeShorecrestRacine 53402Racine County
Estimated valuepricier than$230,14223% of homes26% of homes27% of homes
Price per ft²pricier than$25091% of homes76% of homes79% of homes
Living areabigger than920 ft²8% of homes7% of homes8% of homes
Lot sizebigger than0.14 ac33% of homes31% of homes25% of homes
Year builtnewer than197194% of homes67% of homes66% of homes

About 621 Thunderbird Dr

How much is 621 Thunderbird Dr, Racine, WI worth?

The TopHap Estimate for 621 Thunderbird Dr, Racine, WI is $230,142 as of Oct 21, 2026. The likely range is $207,587 to $252,697. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 621 Thunderbird Dr, Racine, WI last sell?

621 Thunderbird Dr, Racine, WI last sold on Aug 27, 2007 for $125,000, according to the county's recorded deed. TopHap holds 3 recorded sales for this parcel.

How big is 621 Thunderbird Dr, Racine, WI?

621 Thunderbird Dr, Racine, WI has 3 bedrooms, 1 bathrooms, 920 square feet of living space and a 0.14-acre lot.

When was 621 Thunderbird Dr, Racine, WI built?

621 Thunderbird Dr, Racine, WI was built in 1971, making it 55 years old. It is a ranch home. The building has 1 story.

What schools serve 621 Thunderbird Dr, Racine, WI?

621 Thunderbird Dr, Racine, WI is assigned to Jerstad-Agerholm School (elementary), rated F; Horlick High School (high), rated F. All sit in Racine School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 621 Thunderbird Dr, Racine, WI compare to other homes in Racine 53402?

Among the 11,526 homes in Racine 53402, it is worth more than 26% of them ($230,142 against a typical $300,643), its price per square foot is higher than 76% of them ($250 against a typical $216), it is bigger than 7% of them (920 ft² against a typical 1,435 ft²), its lot is bigger than 31% of them (0.14 ac against a typical 0.22 ac) and it is newer than 67% of them (1971 against a typical 1958). Measured against all of Racine County, it is worth more than 27% 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 621 Thunderbird Dr, Racine, WI?

The 2024 property tax bill for 621 Thunderbird Dr, Racine, WI was $3,818. The county assessed it at $147,500.

More homes on Thunderbird Dr

Closest homes

More homes in Racine 53402

Assigned schools

Explore the area

See this home in context

Open 621 Thunderbird Dr on TopHap’s interactive map to compare it against every sale nearby, overlay school zones and flood risk, and run a CMA.

Open in map
A flyover of TopHap's photorealistic 3D map, with recorded sale prices pinned to homes
Search any address, city, zip, or county…3D$1.9M$6.25MOpen in map