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Duplex (2 Units, Any Combination)Residential
Last sold for $87,000 on Jan 22, 2018

810 KING ST

ROCKFORD, IL 61103
4
Beds
2
Baths
2,676 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.
0.11 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.
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

Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$87,000 · Jan 22, 2018

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,195 (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.$36,188 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$3,790
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$32,398
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$32,476
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$108,564

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.33
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.
69
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
64
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.0.11
ConstructionThe main material the home's frame and walls are built from.Brick
RoofThe main material covering the roof, such as asphalt shingle or tile.Tile
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
ViewThe type of view from the property, or another feature of the site that affects value.Alley/Corner

Transaction History(3)

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
Welsh Elementary SchoolD+
Elementary · Grades KG–5 · 0.6 mi
M
West Middle SchoolD
Middle · Grades 6–8 · 0.6 mi
H
Guilford High SchoolD
High · Grades 9–12 · 4.3 mi

District: Rockford School District 205

Neighborhood · ZIP 61103These 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.91
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.37

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.90%
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.23%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.3%
PopulationHow many people live in this area.23,056
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,345 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$53,596
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$71,328
Average tempThe average temperature here across a full year.48°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.52%

Ownership

OccupancyWhether the owner appears to live here or somewhere else. It is inferred from the mailing address on record.Absentee owner
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

810 King 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 92% of homes in Rockford 61103
  • Has a smaller lot than 98% of homes in Winnebago County
  • Newer than 85% of homes in Signal Hill

How it measures up in Rockford 61103

The dot is this home. The mark in the middle is the typical home in Rockford 61103.

Living area2,676 ft²
SmallerTypical 1,567 ft²Bigger

Bigger than 92% of homes nearby

Lot size0.11 ac
SmallerTypical 0.17 acBigger

Bigger than 8% of homes nearby

Year built1934
OlderTypical 1940Newer

Newer than 46% of homes nearby

How 810 King St ranks against every home in each area.
MeasureThis homeSignal HillRockford 61103Winnebago County
Living areabigger than2,676 ft²89% of homes92% of homes88% of homes
Lot sizebigger than0.11 ac15% of homes8% of homes2% of homes
Year builtnewer than193485% of homes46% of homes16% of homes

About 810 King St

When did 810 King St, Rockford, IL last sell?

810 King St, Rockford, IL last sold on Jan 22, 2018 for $87,000, according to the county's recorded deed.

How big is 810 King St, Rockford, IL?

810 King St, Rockford, IL has 4 bedrooms, 2 bathrooms, 2,676 square feet of living space and a 0.11-acre lot.

When was 810 King St, Rockford, IL built?

810 King St, Rockford, IL was built in 1934, making it 92 years old. The building has 2 stories.

What schools serve 810 King St, Rockford, IL?

810 King St, Rockford, IL is assigned to Welsh Elementary School (elementary), rated D+; West Middle School (middle), rated D; Guilford High School (high), rated D. All sit in Rockford School District 205. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 810 King St, Rockford, IL compare to other homes in Rockford 61103?

Among the 7,542 homes in Rockford 61103, it is bigger than 92% of them (2,676 ft² against a typical 1,567 ft²), its lot is bigger than 8% of them (0.11 ac against a typical 0.17 ac) and it is newer than 46% of them (1934 against a typical 1940). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 810 King St, Rockford, IL?

The 2025 property tax bill for 810 King St, Rockford, IL was $3,195. The county assessed it at $36,188.

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