Skip to content
Skip to content
TopHapOpen in map
Residential (General/Single)Residential
$286,122$93 / 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 83How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Aug 30, 2026
Last sold for $270,600 on Nov 24, 2025

423 BLUFF ST

BELOIT, WI 53511
0
Baths
3,081 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.
0.36 ac
Lot SizeThe size of the land the home sits on, from county records.
1890
Year BuiltThe year the home was originally built, according to county records.

Valuation

$286K
$236K low$336K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$270,600 · Nov 24, 2025

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,497 (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.$152,200 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$18,900
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$133,300
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$167,200

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Residential (General/Single)
CountyROCK
Lot (acres)The size of the land the home sits on, from county records.0.36
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
Hackett Elementary SchoolF
Elementary · Grades PK–5 · 0.3 mi
H
Memorial High SchoolD
High · Grades 9–12 · 1.0 mi
M
Beloit Virtual SchoolD-
Middle · Grades PK–12 · 1.3 mi

District: Beloit School District

Neighborhood · ZIP 53511These 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.121
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.86
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.36

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.94%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.12%
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.48,868
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.428 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$65,268
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$81,739
Average tempThe average temperature here across a full year.47°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

423 Bluff 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 77% of homes in Beloit 53511
  • Costs less per square foot than 96% of homes in Rock County
  • Among the largest homes in Beloit 53511
  • Has a bigger lot than 70% of homes in Beloit 53511
  • Older than 96% of homes in Beloit 53511

What homes are worth in Beloit 53511

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

This home
$90K$535K

This home is worth more than 77% of homes in Beloit 53511.

How it measures up in Beloit 53511

The dot is this home. The mark in the middle is the typical home in Beloit 53511.

Estimated value$286,122
CheaperTypical $191,744Pricier

Pricier than 77% of homes nearby

Price per ft²$93
CheaperTypical $156Pricier

Pricier than 7% of homes nearby

Living area3,081 ft²
SmallerTypical 1,232 ft²Bigger

Bigger than almost all homes nearby

Lot size0.36 ac
SmallerTypical 0.23 acBigger

Bigger than 70% of homes nearby

Year built1890
OlderTypical 1950Newer

Newer than 4% of homes nearby

How 423 Bluff St ranks against every home in each area.
MeasureThis homeBeloit 53511Rock County
Estimated valuepricier than$286,12277% of homes55% of homes
Price per ft²pricier than$937% of homes4% of homes
Living areabigger than3,081 ft²almost all homes97% of homes
Lot sizebigger than0.36 ac70% of homes67% of homes
Year builtnewer than18904% of homes6% of homes

About 423 Bluff St

How much is 423 Bluff St, Beloit, WI worth?

The TopHap Estimate for 423 Bluff St, Beloit, WI is $286,122 as of Aug 30, 2026. The likely range is $236,065 to $336,179. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 423 Bluff St, Beloit, WI last sell?

423 Bluff St, Beloit, WI last sold on Nov 24, 2025 for $270,600, according to the county's recorded deed.

How big is 423 Bluff St, Beloit, WI?

423 Bluff St, Beloit, WI has 3,081 square feet of living space and a 0.36-acre lot.

When was 423 Bluff St, Beloit, WI built?

423 Bluff St, Beloit, WI was built in 1890, making it 136 years old.

What schools serve 423 Bluff St, Beloit, WI?

423 Bluff St, Beloit, WI is assigned to Hackett Elementary School (elementary), rated F; Memorial High School (high), rated D; Beloit Virtual School (middle), rated D-. All sit in Beloit School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 423 Bluff St, Beloit, WI compare to other homes in Beloit 53511?

Among the 16,557 homes in Beloit 53511, it is worth more than 77% of them ($286,122 against a typical $191,744), its price per square foot is higher than 7% of them ($93 against a typical $156), it is bigger than almost all of them (3,081 ft² against a typical 1,232 ft²), its lot is bigger than 70% of them (0.36 ac against a typical 0.23 ac) and it is newer than 4% of them (1890 against a typical 1950). Measured against all of Rock County, it is worth more than 55% 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 423 Bluff St, Beloit, WI?

The 2025 property tax bill for 423 Bluff St, Beloit, WI was $2,497. The county assessed it at $152,200.

More homes on Bluff St

Closest homes

More homes in Beloit 53511

Assigned schools

Explore the area

See this home in context

Open 423 Bluff 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