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Single Family ResidenceResidential
$214,432$232 / 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 96How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Jul 14, 2026

3309 KNOLL PL

RACINE, WI 53403
3
Beds
1
Baths
925 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.
0.18 ac
Lot SizeThe size of the land the home sits on, from county records.
1958
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
5
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$214K
$205K low$224K high
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.$139,432
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$111,546
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.32%
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.$75,000
AMERICAN GENERAL FINANCIAL SERVICES OF W · recorded Aug 16, 2007

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,076 (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.$177,400 (2024)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$24,600
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$152,800
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$177,400
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$197,534

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.39
51
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.
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.
Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.15 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
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.0.18
HeatingThe type of heating system in the home.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.

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 · 0.6 mi
E
Dr. Jones Elementary SchoolD
Elementary · Grades KG–5 · 0.6 mi
H
Park High SchoolC+
High · Grades 9–12 · 1.9 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

3309 Knoll Pl 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 81% of homes in Green Crest
  • Costs more per square foot than 80% of homes in Racine 53403
  • Smaller than 92% of homes in Racine County
  • Has a smaller lot than 65% of homes in Racine County
  • Newer than 72% of homes in Green Crest

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
$68K$662K

This home is worth more than 48% 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$214,432
CheaperTypical $218,268Pricier

Pricier than 48% of homes nearby

Price per ft²$232
CheaperTypical $178Pricier

Pricier than 80% of homes nearby

Living area925 ft²
SmallerTypical 1,372 ft²Bigger

Bigger than 13% of homes nearby

Lot size0.18 ac
SmallerTypical 0.13 acBigger

Bigger than 63% of homes nearby

Year built1958
OlderTypical 1944Newer

Newer than 70% of homes nearby

How 3309 Knoll Pl ranks against every home in each area.
MeasureThis homeGreen CrestRacine 53403Racine County
Estimated valuepricier than$214,43219% of homes48% of homes24% of homes
Price per ft²pricier than$23260% of homes80% of homes71% of homes
Living areabigger than925 ft²24% of homes13% of homes8% of homes
Lot sizebigger than0.18 ac46% of homes63% of homes35% of homes
Year builtnewer than195872% of homes70% of homes49% of homes

About 3309 Knoll Pl

How much is 3309 Knoll Pl, Racine, WI worth?

The TopHap Estimate for 3309 Knoll Pl, Racine, WI is $214,432 as of Jul 14, 2026. The likely range is $204,910 to $223,954. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 3309 Knoll Pl, Racine, WI last sell?

3309 Knoll Pl, Racine, WI last sold on Dec 4, 2025, according to the county's recorded deed.

How big is 3309 Knoll Pl, Racine, WI?

3309 Knoll Pl, Racine, WI has 3 bedrooms, 1 bathrooms, 925 square feet of living space and a 0.18-acre lot.

When was 3309 Knoll Pl, Racine, WI built?

3309 Knoll Pl, Racine, WI was built in 1958, making it 68 years old. It is a ranch home. The building has 1 story.

What schools serve 3309 Knoll Pl, Racine, WI?

3309 Knoll Pl, Racine, WI is assigned to Mitchell School (middle), rated F; Dr. Jones Elementary School (elementary), rated D; Park High School (high), rated C+. All sit in Racine School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 3309 Knoll Pl, Racine, WI compare to other homes in Racine 53403?

Among the 8,514 homes in Racine 53403, it is worth more than 48% of them ($214,432 against a typical $218,268), its price per square foot is higher than 80% of them ($232 against a typical $178), it is bigger than 13% of them (925 ft² against a typical 1,372 ft²), its lot is bigger than 63% of them (0.18 ac against a typical 0.13 ac) and it is newer than 70% of them (1958 against a typical 1944). Measured against all of Racine County, it is worth more than 24% 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 3309 Knoll Pl, Racine, WI?

The 2024 property tax bill for 3309 Knoll Pl, Racine, WI was $4,076. The county assessed it at $177,400.

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