Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$314,772$300 / 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 92How 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 $255,800 on Jun 9, 2023

1004 OSTERGAARD AVE

RACINE, WI 53406
3
Beds
1
Baths
1,049 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.
0.17 ac
Lot SizeThe size of the land the home sits on, from county records.
1962
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

$315K
$291K low$338K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$255,800 · Jun 9, 2023

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$5,260 (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.$224,800 (2025)
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.$203,500
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$206,300
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$240,030

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.
47
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
66
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.0.17
HeatingThe type of heating system in the home.Forced Air With Air Conditioning
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(3)

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
Fratt Elementary SchoolC+
Elementary · Grades KG–5 · 1.0 mi
H
Park High SchoolC+
High · Grades 9–12 · 1.9 mi
M
Mitchell SchoolF
Middle · Grades KG–8 · 2.2 mi

District: Racine School District

Neighborhood · ZIP 53406These 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.90
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.82
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.29

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.95%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.22%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.11%
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.27,526
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,670 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$75,339
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$91,745
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%

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

1004 Ostergaard 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 90% of homes in Tanges Terrace
  • Among the highest price per square foot in Tanges Terrace
  • Smaller than 92% of homes in Racine 53406
  • Has a smaller lot than 90% of homes in Racine 53406
  • Older than 83% of homes in Racine 53406

What homes are worth in Racine 53406

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

This home
$160K$666K

This home is worth more than 41% of homes in Racine 53406.

How it measures up in Racine 53406

The dot is this home. The mark in the middle is the typical home in Racine 53406.

Estimated value$314,772
CheaperTypical $347,511Pricier

Pricier than 41% of homes nearby

Price per ft²$300
CheaperTypical $223Pricier

Pricier than 92% of homes nearby

Living area1,049 ft²
SmallerTypical 1,520 ft²Bigger

Bigger than 8% of homes nearby

Lot size0.17 ac
SmallerTypical 0.33 acBigger

Bigger than 10% of homes nearby

Year built1962
OlderTypical 1981Newer

Newer than 17% of homes nearby

How 1004 Ostergaard Ave ranks against every home in each area.
MeasureThis homeTanges TerraceRacine 53406Racine County
Estimated valuepricier than$314,77290% of homes41% of homes50% of homes
Price per ft²pricier than$300almost all homes92% of homes95% of homes
Living areabigger than1,049 ft²11% of homes8% of homes18% of homes
Lot sizebigger than0.17 ac61% of homes10% of homes33% of homes
Year builtnewer than196274% of homes17% of homes55% of homes

About 1004 Ostergaard Ave

How much is 1004 Ostergaard Ave, Racine, WI worth?

The TopHap Estimate for 1004 Ostergaard Ave, Racine, WI is $314,772 as of Sep 24, 2026. The likely range is $291,071 to $338,473. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 1004 Ostergaard Ave, Racine, WI last sell?

1004 Ostergaard Ave, Racine, WI last sold on Jun 9, 2023 for $255,800, according to the county's recorded deed. TopHap holds 3 recorded sales for this parcel.

How big is 1004 Ostergaard Ave, Racine, WI?

1004 Ostergaard Ave, Racine, WI has 3 bedrooms, 1 bathrooms, 1,049 square feet of living space and a 0.17-acre lot.

When was 1004 Ostergaard Ave, Racine, WI built?

1004 Ostergaard Ave, Racine, WI was built in 1962, making it 64 years old. It is a ranch home. The building has 1 story.

What schools serve 1004 Ostergaard Ave, Racine, WI?

1004 Ostergaard Ave, Racine, WI is assigned to Fratt Elementary School (elementary), rated C+; Park High School (high), rated C+; Mitchell School (middle), rated F. All sit in Racine School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 1004 Ostergaard Ave, Racine, WI compare to other homes in Racine 53406?

Among the 9,770 homes in Racine 53406, it is worth more than 41% of them ($314,772 against a typical $347,511), its price per square foot is higher than 92% of them ($300 against a typical $223), it is bigger than 8% of them (1,049 ft² against a typical 1,520 ft²), its lot is bigger than 10% of them (0.17 ac against a typical 0.33 ac) and it is newer than 17% of them (1962 against a typical 1981). Measured against all of Racine County, it is worth more than 50% 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 1004 Ostergaard Ave, Racine, WI?

The 2025 property tax bill for 1004 Ostergaard Ave, Racine, WI was $5,260. The county assessed it at $224,800.

More homes on Ostergaard Ave

Closest homes

More homes in Racine 53406

Assigned schools

Explore the area

See this home in context

Open 1004 Ostergaard Ave 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