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Single Family ResidenceResidential
$104,581$97 / 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 74How 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 $17,500 on May 5, 2010

4020 W CONGRESS ST

MILWAUKEE, WI 53209
3
Beds
1
Baths
1,083 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.
1949
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

$105K
$78K low$132K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$17,500 · May 5, 2010

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,638 (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.$95,400 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$7,700
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$87,700
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$76,900

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.50
88
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
0
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
56
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.
39
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.111 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.1 percent flood zone

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.Cape Cod
CountyMILWAUKEE
Lot (acres)The size of the land the home sits on, from county records.0.14
HeatingThe type of heating system in the home.Yes
CoolingThe type of cooling or air conditioning in the home.Central
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Detached
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.

H
King InternationalD-
High · Grades 9–12 · 1.5 mi
E
Craig Montessori SchoolF
Elementary · Grades PK–8 · 2.3 mi

District: Milwaukee School District

Neighborhood · ZIP 53209These 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.122
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 100.23

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.91%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.17%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.21%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.0.9%
PopulationHow many people live in this area.44,752
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.3,906 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$53,717
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$67,724
Average tempThe average temperature here across a full year.47°F
Annual precipHow much rain and melted snow falls here in a typical year.33 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.54%

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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

4020 W Congress St 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 94% of homes in Milwaukee County
  • Costs less per square foot than 92% of homes in Milwaukee County
  • Smaller than 79% of homes in Milwaukee County
  • Has a bigger lot than 82% of homes in Old North Milwaukee
  • Newer than 81% of homes in Old North Milwaukee

What homes are worth in Milwaukee 53209

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

This home
$60K$471K

This home is worth more than 24% of homes in Milwaukee 53209.

How it measures up in Milwaukee 53209

The dot is this home. The mark in the middle is the typical home in Milwaukee 53209.

Estimated value$104,581
CheaperTypical $144,925Pricier

Pricier than 24% of homes nearby

Price per ft²$97
CheaperTypical $120Pricier

Pricier than 28% of homes nearby

Living area1,083 ft²
SmallerTypical 1,359 ft²Bigger

Bigger than 26% of homes nearby

Lot size0.14 ac
SmallerTypical 0.12 acBigger

Bigger than 58% of homes nearby

Year built1949
OlderTypical 1949Newer

Newer than 53% of homes nearby

How 4020 W Congress St ranks against every home in each area.
MeasureThis homeOld North MilwaukeeMilwaukee 53209Milwaukee County
Estimated valuepricier than$104,58147% of homes24% of homes6% of homes
Price per ft²pricier than$9752% of homes28% of homes8% of homes
Living areabigger than1,083 ft²31% of homes26% of homes21% of homes
Lot sizebigger than0.14 ac82% of homes58% of homes48% of homes
Year builtnewer than194981% of homes53% of homes49% of homes

About 4020 W Congress St

How much is 4020 W Congress St, Milwaukee, WI worth?

The TopHap Estimate for 4020 W Congress St, Milwaukee, WI is $104,581 as of Sep 24, 2026. The likely range is $77,509 to $131,653. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 4020 W Congress St, Milwaukee, WI last sell?

4020 W Congress St, Milwaukee, WI last sold on May 5, 2010 for $17,500, according to the county's recorded deed. TopHap holds 3 recorded sales for this parcel.

How big is 4020 W Congress St, Milwaukee, WI?

4020 W Congress St, Milwaukee, WI has 3 bedrooms, 1 bathrooms, 1,083 square feet of living space and a 0.14-acre lot.

When was 4020 W Congress St, Milwaukee, WI built?

4020 W Congress St, Milwaukee, WI was built in 1949, making it 77 years old. It is a cape cod home. The building has 1 story.

What schools serve 4020 W Congress St, Milwaukee, WI?

4020 W Congress St, Milwaukee, WI is assigned to King International (high), rated D-; Craig Montessori School (elementary), rated F. All sit in Milwaukee School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 4020 W Congress St, Milwaukee, WI compare to other homes in Milwaukee 53209?

Among the 13,437 homes in Milwaukee 53209, it is worth more than 24% of them ($104,581 against a typical $144,925), its price per square foot is higher than 28% of them ($97 against a typical $120), it is bigger than 26% of them (1,083 ft² against a typical 1,359 ft²), its lot is bigger than 58% of them (0.14 ac against a typical 0.12 ac) and it is newer than 53% of them (1949 against a typical 1949). Measured against all of Milwaukee County, it is worth more than 6% 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 4020 W Congress St, Milwaukee, WI?

The 2025 property tax bill for 4020 W Congress St, Milwaukee, WI was $1,638. The county assessed it at $95,400.

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