Duplex (2 Units, Any Combination)Residential
1901 S MAIN ST
ROCKFORD, IL 61102
6
Beds
2
Baths
2,452 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.
0.3 ac
Lot SizeThe size of the land the home sits on, from county records.
1900
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
10
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
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.$48,600
J P MORGAN CHASE BANK · recorded May 24, 2007
Tax & Assessment
Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,258 (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.$27,393 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$1,997
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$25,396
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$23,095
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$82,179
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.32
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
1
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
68
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
63
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
31
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
Scores 0–100; higher = greater projected risk.
Property Facts
Property TypeThe broad category the county puts this property in, such as residential or commercial.Duplex (2 Units, Any Combination)
CountyWINNEBAGO
Lot (acres)The size of the land the home sits on, from county records.0.30
RoofThe main material covering the roof, such as asphalt shingle or tile.Asphalt
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
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Deck · 160 ft²
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.
EMH
Lathrop Elementary SchoolD+
Elementary · Grades KG–5 · 0.7 mi
RESA Middle SchoolD
Middle · Grades 6–8 · 1.1 mi
Jefferson High SchoolF
High · Grades 9–12 · 4.6 mi
District: Rockford School District 205
Neighborhood · ZIP 61102These 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.129
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 100.41
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.89%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.8.4%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.23%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.4%
PopulationHow many people live in this area.17,742
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.531 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$49,970
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$60,941
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%
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.No
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
1901 S Main 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.
- Bigger than 97% of homes in Swifft
- Has a bigger lot than 79% of homes in Swifft
- Older than 96% of homes in Winnebago County
How it measures up in Rockford 61102
The dot is this home. The mark in the middle is the typical home in Rockford 61102.
Living area2,452 ft²
SmallerTypical 1,400 ft²Bigger
Bigger than 88% of homes nearby
Lot size0.3 ac
SmallerTypical 0.24 acBigger
Bigger than 58% of homes nearby
Year built1900
OlderTypical 1949Newer
Newer than 11% of homes nearby
| Measure | This home | Swifft | Rockford 61102 | Winnebago County |
|---|---|---|---|---|
| Living areabigger than | 2,452 ft² | 97% of homes | 88% of homes | 84% of homes |
| Lot sizebigger than | 0.3 ac | 79% of homes | 58% of homes | 54% of homes |
| Year builtnewer than | 1900 | 13% of homes | 11% of homes | 4% of homes |
About 1901 S Main St
When did 1901 S Main St, Rockford, IL last sell?
1901 S Main St, Rockford, IL last sold on Jan 1, 1900, according to the county's recorded deed.
How big is 1901 S Main St, Rockford, IL?
1901 S Main St, Rockford, IL has 6 bedrooms, 2 bathrooms, 2,452 square feet of living space and a 0.30-acre lot.
When was 1901 S Main St, Rockford, IL built?
1901 S Main St, Rockford, IL was built in 1900, making it 126 years old. The building has 2 stories.
What schools serve 1901 S Main St, Rockford, IL?
1901 S Main St, Rockford, IL is assigned to Lathrop Elementary School (elementary), rated D+; RESA Middle School (middle), rated D; Jefferson High School (high), rated F. All sit in Rockford School District 205. Attendance boundaries change — confirm with the district before relying on an assignment.
How does 1901 S Main St, Rockford, IL compare to other homes in Rockford 61102?
Among the 5,912 homes in Rockford 61102, it is bigger than 88% of them (2,452 ft² against a typical 1,400 ft²), its lot is bigger than 58% of them (0.3 ac against a typical 0.24 ac) and it is newer than 11% of them (1900 against a typical 1949). These shares are recounted nightly from the full county assessor record for each area, not from active listings.
What are the property taxes on 1901 S Main St, Rockford, IL?
The 2025 property tax bill for 1901 S Main St, Rockford, IL was $1,258. The county assessed it at $27,393.
Closest homes
- 1913 S Main St$116K79 ft · 3 bd · 1 ba · 1,854 ft² · Sold $56K · Mar 2008
- 1917 S Main St$72K131 ft · 3 bd · 1 ba · 1,277 ft² · Sold Jan 1900
- 515 Indiana Ave$68K156 ft · 3 bd · 1 ba · 936 ft² · Sold $55K · Jul 2007
- 522 Indiana Ave$62K122 ft · 2 bd · 1 ba · 987 ft² · Sold $25K · Nov 1992
- 1921 S Main St184 ft · 0.15 ac · Sold Jan 1900
- 1825 S Main St$113K185 ft · 3 bd · 2.5 ba · 1,888 ft² · Sold Jan 1900
- 517 Indiana Ave$83K193 ft · 4 bd · 1 ba · 1,344 ft² · Sold $30K · Jan 2019
- 524 Indiana Ave$82K170 ft · 3 bd · 1 ba · 1,250 ft² · Sold $35K · Aug 2020
More homes in Rockford 61102
- 1120 Ogilby Rd$207K4 bd · 2 ba · 1,290 ft² · Sold $209K · Jul 2026
- 605 Garver Ave$81K0.16 ac · Sold $45K · Jul 2026
- 1121 Preston St$107K3 bd · 1 ba · 1,292 ft² · Sold $102K · Jul 2026
- 605 Garver Ave$50K1 bd · 1 ba · 752 ft² · Sold $45K · Jul 2026
- 2018 Chestnut St$74K3 bd · 1 ba · 1,176 ft² · Sold $51K · Jul 2026
- 3602 Crowley St$80K2 bd · 1 ba · 1,539 ft² · Sold $64K · Jul 2026
- 4850 Fielding Rd$235K3 bd · 1 ba · 2,049 ft² · Sold $252K · Jul 2026
- 36xx Crowley St$79K0.41 ac · Sold $64K · Jul 2026
- 915 Harding St$68K4 bd · 1 ba · 1,039 ft² · Sold $23K · Jul 2026
- 1526 Chestnut St$50K3 bd · 1.5 ba · 1,458 ft² · Sold $54K · Jul 2026
- 227 Webster Ave$54K2 bd · 1 ba · 938 ft² · Sold $45K · Jul 2026
- 765 Lakewood Dr$290K3 bd · 2.5 ba · 2,245 ft² · Sold $268K · Jul 2026
Assigned schools
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