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Duplex (2 Units, Any Combination)Residential
$345,401$113 / 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 85How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Jun 23, 2026
Last sold for $228,600 on Jan 12, 2007

1645 WISCONSIN AVE

RACINE, WI 53403
5
Beds
2
Baths
3,045 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.
0.1 ac
Lot SizeThe size of the land the home sits on, from county records.
1909
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
11
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$345K
$294K low$397K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$228,600 · Jan 12, 2007
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.$116,801
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$93,441
Loan-to-ValueHow much is still owed on the home compared to what it is worth. 80% means loans equal 80% of our estimate, so it shifts when the estimate does.66%
1st MortgageA loan still believed to be open on this home, in the order lenders get repaid. The first position is paid back before the second.$228,600
BNC MORTGAGE INC · 10.42% 1 · recorded Jan 29, 2007

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$7,034 (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.$268,700 (2024)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$29,600
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$239,100
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$268,700
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$299,196

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.29
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
1
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
46
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
65
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.Duplex (2 Units, Any Combination)
StyleThe architectural style of the home, such as ranch or colonial.Two Family
CountyRacine
Lot (acres)The size of the land the home sits on, from county records.0.10
HeatingThe type of heating system in the home.Floor/Wall Furnace
FireplaceWhether the home has a fireplace, and what kind.Yes
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.

Foreclosure Filings(9)

Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.

M
Mitchell SchoolF
Middle · Grades KG–8 · 1.6 mi
E
S.C. Johnson Elementary SchoolD
Elementary · Grades KG–5 · 2.5 mi
H
Case High SchoolD+
High · Grades 9–12 · 4.5 mi

District: Racine School District

Neighborhood · ZIP 53403These 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.123
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.81
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.28

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.89%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.18%
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.1.0%
PopulationHow many people live in this area.26,702
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.2,124 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$66,998
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$79,349
Average tempThe average temperature here across a full year.48°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%

Ownership

OccupancyWhether the owner appears to live here or somewhere else. It is inferred from the mailing address on record.Owner occupied
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

1645 Wisconsin Ave 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 91% of homes in Towerview
  • Costs less per square foot than 88% of homes in Racine County
  • Bigger than 97% of homes in Racine 53403
  • Has a smaller lot than 93% of homes in Racine County
  • Older than 90% of homes in Racine County

What homes are worth in Racine 53403

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

This home
$65K$642K

This home is worth more than 81% of homes in Racine 53403.

How it measures up in Racine 53403

The dot is this home. The mark in the middle is the typical home in Racine 53403.

Estimated value$345,401
CheaperTypical $218,563Pricier

Pricier than 81% of homes nearby

Price per ft²$113
CheaperTypical $179Pricier

Pricier than 28% of homes nearby

Living area3,045 ft²
SmallerTypical 1,370 ft²Bigger

Bigger than 97% of homes nearby

Lot size0.1 ac
SmallerTypical 0.12 acBigger

Bigger than 21% of homes nearby

Year built1909
OlderTypical 1944Newer

Newer than 21% of homes nearby

How 1645 Wisconsin Ave ranks against every home in each area.
MeasureThis homeTowerviewRacine 53403Racine County
Estimated valuepricier than$345,40191% of homes81% of homes58% of homes
Price per ft²pricier than$11369% of homes28% of homes12% of homes
Living areabigger than3,045 ft²94% of homes97% of homes97% of homes
Lot sizebigger than0.1 ac32% of homes21% of homes7% of homes
Year builtnewer than190961% of homes21% of homes10% of homes

About 1645 Wisconsin Ave

How much is 1645 Wisconsin Ave, Racine, WI worth?

The TopHap Estimate for 1645 Wisconsin Ave, Racine, WI is $345,401 as of Jun 23, 2026. The likely range is $293,590 to $397,211. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 1645 Wisconsin Ave, Racine, WI last sell?

1645 Wisconsin Ave, Racine, WI last sold on Jan 12, 2007 for $228,600, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 1645 Wisconsin Ave, Racine, WI?

1645 Wisconsin Ave, Racine, WI has 5 bedrooms, 2 bathrooms, 3,045 square feet of living space and a 0.10-acre lot.

When was 1645 Wisconsin Ave, Racine, WI built?

1645 Wisconsin Ave, Racine, WI was built in 1909, making it 117 years old. It is a two family home. The building has 2 stories.

What schools serve 1645 Wisconsin Ave, Racine, WI?

1645 Wisconsin Ave, Racine, WI is assigned to Mitchell School (middle), rated F; S.C. Johnson Elementary School (elementary), rated D; Case High School (high), rated D+. All sit in Racine School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 1645 Wisconsin Ave, Racine, WI compare to other homes in Racine 53403?

Among the 8,522 homes in Racine 53403, it is worth more than 81% of them ($345,401 against a typical $218,563), its price per square foot is higher than 28% of them ($113 against a typical $179), it is bigger than 97% of them (3,045 ft² against a typical 1,370 ft²), its lot is bigger than 21% of them (0.1 ac against a typical 0.12 ac) and it is newer than 21% of them (1909 against a typical 1944). Measured against all of Racine County, it is worth more than 58% 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 1645 Wisconsin Ave, Racine, WI?

The 2024 property tax bill for 1645 Wisconsin Ave, Racine, WI was $7,034. The county assessed it at $268,700.

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