Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$561,901$266 / 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 Jul 14, 2026

842 ROBERTSON ST

WAUWATOSA, WI 53213
4
Beds
2.5
Baths
2,114 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.
1941
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
8
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$562K
$505K low$619K 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.$109,901
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$87,921
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.84%
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.$203,000
UW CU · recorded Jun 28, 2019
2nd 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.$249,000
LANDMARK CU OF NEW BERLIN

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$9,743 (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.$564,700 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$150,400
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$414,300
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$341,000
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$560,700

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.36
20
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.
57
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.
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.3 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.Colonial
CountyMILWAUKEE
Effective Year BuiltAn adjusted build year that accounts for condition and major remodels. A big renovation can make a home count as newer than it is.1960
Lot (acres)The size of the land the home sits on, from county records.0.17
RoofThe main material covering the roof, such as asphalt shingle or tile.Asphalt
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(1)

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
Wilson Elementary SchoolB-
Elementary · Grades PK–5 · 0.3 mi
H
East High SchoolA
High · Grades 9–12 · 1.0 mi
M
Longfellow Middle SchoolB+
Middle · Grades 6–8 · 1.5 mi

District: Wauwatosa School District

Neighborhood · ZIP 53213These 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.66
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.89
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.21

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.38%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.6.8%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.2%
PopulationHow many people live in this area.26,384
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.6,659 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$95,658
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$121,498
Average tempThe average temperature here across a full year.48°F
Annual precipHow much rain and melted snow falls here in a typical year.34 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.Yes

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

842 Robertson 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 more than 91% of homes in Milwaukee County
  • Costs more per square foot than 80% of homes in Milwaukee County
  • Bigger than 79% of homes in Milwaukee County
  • Has a bigger lot than 70% of homes in Milwaukee 53213
  • Newer than 76% of homes in Milwaukee 53213

What homes are worth in Milwaukee 53213

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

This home
$188K$1M

This home is worth more than 70% of homes in Milwaukee 53213.

How it measures up in Milwaukee 53213

The dot is this home. The mark in the middle is the typical home in Milwaukee 53213.

Estimated value$561,901
CheaperTypical $481,373Pricier

Pricier than 70% of homes nearby

Price per ft²$266
CheaperTypical $284Pricier

Pricier than 39% of homes nearby

Living area2,114 ft²
SmallerTypical 1,716 ft²Bigger

Bigger than 74% of homes nearby

Lot size0.17 ac
SmallerTypical 0.14 acBigger

Bigger than 70% of homes nearby

Year built1941
OlderTypical 1927Newer

Newer than 76% of homes nearby

How 842 Robertson St ranks against every home in each area.
MeasureThis homeMilwaukee 53213Milwaukee County
Estimated valuepricier than$561,90170% of homes91% of homes
Price per ft²pricier than$26639% of homes80% of homes
Living areabigger than2,114 ft²74% of homes79% of homes
Lot sizebigger than0.17 ac70% of homes63% of homes
Year builtnewer than194176% of homes42% of homes

About 842 Robertson St

How much is 842 Robertson St, Wauwatosa, WI worth?

The TopHap Estimate for 842 Robertson St, Wauwatosa, WI is $561,901 as of Jul 14, 2026. The likely range is $504,828 to $618,974. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 842 Robertson St, Wauwatosa, WI last sell?

842 Robertson St, Wauwatosa, WI last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 842 Robertson St, Wauwatosa, WI?

842 Robertson St, Wauwatosa, WI has 4 bedrooms, 2.5 bathrooms, 2,114 square feet of living space and a 0.17-acre lot.

When was 842 Robertson St, Wauwatosa, WI built?

842 Robertson St, Wauwatosa, WI was built in 1941, making it 85 years old. It is a colonial home. The building has 2 stories.

What schools serve 842 Robertson St, Wauwatosa, WI?

842 Robertson St, Wauwatosa, WI is assigned to Wilson Elementary School (elementary), rated B-; East High School (high), rated A; Longfellow Middle School (middle), rated B+. All sit in Wauwatosa School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 842 Robertson St, Wauwatosa, WI compare to other homes in Milwaukee 53213?

Among the 8,158 homes in Milwaukee 53213, it is worth more than 70% of them ($561,901 against a typical $481,373), its price per square foot is higher than 39% of them ($266 against a typical $284), it is bigger than 74% of them (2,114 ft² against a typical 1,716 ft²), its lot is bigger than 70% of them (0.17 ac against a typical 0.14 ac) and it is newer than 76% of them (1941 against a typical 1927). Measured against all of Milwaukee County, it is worth more than 91% 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 842 Robertson St, Wauwatosa, WI?

The 2025 property tax bill for 842 Robertson St, Wauwatosa, WI was $9,743. The county assessed it at $564,700.

Closest homes

More homes in Wauwatosa 53213

Assigned schools

Explore the area

See this home in context

Open 842 Robertson St 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