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Single Family ResidenceResidential
$175,499$166 / 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 89How 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

1618 TURTLE ST

BELOIT, WI 53511
3
Beds
1
Baths
1,056 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.
0.15 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.
6
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
1
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$175K
$156K low$195K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,112 (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.$137,700 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$10,700
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$127,000
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$137,700
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$151,200

Climate Risk

Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.35 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.34%
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
CountyRock
Lot (acres)The size of the land the home sits on, from county records.0.15
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
HeatingThe type of heating system in the home.None

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.

Foreclosure Filings(1)

Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.

E
Todd Elementary SchoolD-
Elementary · Grades PK–5 · 0.7 mi
M
Beloit Virtual SchoolF
Middle · Grades PK–12 · 1.1 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

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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

1618 Turtle 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 84% of homes in Rock County
  • Costs less per square foot than 67% of homes in Rock County
  • Smaller than 79% of homes in Rock County
  • Has a smaller lot than 86% of homes in Rock County

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$563K

This home is worth more than 36% 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$175,499
CheaperTypical $212,675Pricier

Pricier than 36% of homes nearby

Price per ft²$166
CheaperTypical $168Pricier

Pricier than 49% of homes nearby

Living area1,056 ft²
SmallerTypical 1,232 ft²Bigger

Bigger than 32% of homes nearby

Lot size0.15 ac
SmallerTypical 0.23 acBigger

Bigger than 25% of homes nearby

Year built1958
OlderTypical 1950Newer

Newer than 64% of homes nearby

How 1618 Turtle St ranks against every home in each area.
MeasureThis homeBeloit 53511Rock County
Estimated valuepricier than$175,49936% of homes16% of homes
Price per ft²pricier than$16649% of homes33% of homes
Living areabigger than1,056 ft²32% of homes21% of homes
Lot sizebigger than0.15 ac25% of homes14% of homes
Year builtnewer than195864% of homes45% of homes

About 1618 Turtle St

How much is 1618 Turtle St, Beloit, WI worth?

The TopHap Estimate for 1618 Turtle St, Beloit, WI is $175,499 as of Sep 24, 2026. The likely range is $155,745 to $195,253. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 1618 Turtle St, Beloit, WI last sell?

1618 Turtle St, Beloit, WI last sold on Apr 13, 2010, according to the county's recorded deed.

How big is 1618 Turtle St, Beloit, WI?

1618 Turtle St, Beloit, WI has 3 bedrooms, 1 bathrooms, 1,056 square feet of living space and a 0.15-acre lot.

When was 1618 Turtle St, Beloit, WI built?

1618 Turtle St, Beloit, WI was built in 1958, making it 68 years old. The building has 1 story.

What schools serve 1618 Turtle St, Beloit, WI?

1618 Turtle St, Beloit, WI is assigned to Todd Elementary School (elementary), rated D-; Beloit Virtual School (middle), rated F. All sit in Beloit School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 1618 Turtle St, Beloit, WI compare to other homes in Beloit 53511?

Among the 16,556 homes in Beloit 53511, it is worth more than 36% of them ($175,499 against a typical $212,675), its price per square foot is higher than 49% of them ($166 against a typical $168), it is bigger than 32% of them (1,056 ft² against a typical 1,232 ft²), its lot is bigger than 25% of them (0.15 ac against a typical 0.23 ac) and it is newer than 64% of them (1958 against a typical 1950). Measured against all of Rock County, it is worth more than 16% 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 1618 Turtle St, Beloit, WI?

The 2025 property tax bill for 1618 Turtle St, Beloit, WI was $2,112. The county assessed it at $137,700.

More homes on Turtle St

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