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Single Family ResidenceResidential
$76,891$76 / 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

645 S 1ST ST

ROCHELLE, IL 61068
0
Baths
1,008 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.
0.16 ac
Lot SizeThe size of the land the home sits on, from county records.
1934
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$77K
$71K low$83K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,148 (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.$25,625 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$4,904
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$20,721
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$22,896
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$76,875

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyOGLE
Lot (acres)The size of the land the home sits on, from county records.0.16
PoolWhether the property has a pool, and what kind, such as in-ground.No

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

M
Rochelle Middle SchoolC
Middle · Grades 6–8 · 1.0 mi
H
Rochelle Township High SchoolC
High · Grades 9–12 · 2.2 mi
E
Lincoln Elementary SchoolC-
Elementary · Grades KG–1 · 2.6 mi

District: Rochelle Township High School District 212

Neighborhood · ZIP 61068These 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.87
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.45

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.93%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.15%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.9.4%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.6%
PopulationHow many people live in this area.15,738
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.127 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$67,552
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$85,519
Average tempThe average temperature here across a full year.48°F
Annual precipHow much rain and melted snow falls here in a typical year.36 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.52%

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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

645 S 1st 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.

  • Among the least valuable homes in Rochelle 61068
  • Costs less per square foot than 96% of homes in Rochelle 61068
  • Smaller than 90% of homes in Ogle County
  • Has a smaller lot than 94% of homes in Ogle County
  • Older than 82% of homes in Rochelle 61068

What homes are worth in Rochelle 61068

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

This home
$84K$482K

This home is worth less than almost all homes in Rochelle 61068.

How it measures up in Rochelle 61068

The dot is this home. The mark in the middle is the typical home in Rochelle 61068.

Estimated value$76,891
CheaperTypical $195,817Pricier

Cheaper than almost all homes nearby

Price per ft²$76
CheaperTypical $137Pricier

Pricier than 4% of homes nearby

Living area1,008 ft²
SmallerTypical 1,520 ft²Bigger

Bigger than 11% of homes nearby

Lot size0.16 ac
SmallerTypical 0.26 acBigger

Bigger than 8% of homes nearby

Year built1934
OlderTypical 1968Newer

Newer than 18% of homes nearby

How 645 S 1st St ranks against every home in each area.
MeasureThis homeRochelle 61068Ogle County
Estimated valuepricier than$76,891almost no homes2% of homes
Price per ft²pricier than$764% of homes6% of homes
Living areabigger than1,008 ft²11% of homes10% of homes
Lot sizebigger than0.16 ac8% of homes6% of homes
Year builtnewer than193418% of homes18% of homes

About 645 S 1st St

How much is 645 S 1st St, Rochelle, IL worth?

The TopHap Estimate for 645 S 1st St, Rochelle, IL is $76,891 as of Sep 24, 2026. The likely range is $70,861 to $82,921. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 645 S 1st St, Rochelle, IL last sell?

645 S 1st St, Rochelle, IL last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 645 S 1st St, Rochelle, IL?

645 S 1st St, Rochelle, IL has 1,008 square feet of living space and a 0.16-acre lot.

When was 645 S 1st St, Rochelle, IL built?

645 S 1st St, Rochelle, IL was built in 1934, making it 92 years old. The building has 1 story.

What schools serve 645 S 1st St, Rochelle, IL?

645 S 1st St, Rochelle, IL is assigned to Rochelle Middle School (middle), rated C; Rochelle Township High School (high), rated C; Lincoln Elementary School (elementary), rated C-. All sit in Rochelle Township High School District 212. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 645 S 1st St, Rochelle, IL compare to other homes in Rochelle 61068?

Among the 4,534 homes in Rochelle 61068, it is worth more than almost none of them ($76,891 against a typical $195,817), its price per square foot is higher than 4% of them ($76 against a typical $137), it is bigger than 11% of them (1,008 ft² against a typical 1,520 ft²), its lot is bigger than 8% of them (0.16 ac against a typical 0.26 ac) and it is newer than 18% of them (1934 against a typical 1968). Measured against all of Ogle County, it is worth more than 2% 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 645 S 1st St, Rochelle, IL?

The 2025 property tax bill for 645 S 1st St, Rochelle, IL was $2,148. The county assessed it at $25,625.

More homes on S 1st St

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