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CondominiumResidential
$255,923$149 / 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 94How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Jul 14, 2026
Last sold for $170,000 on Jun 4, 2010

8320 NORTHERN AVE

ROCKFORD, IL 61107
2
Beds
2
Baths
1,713 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.
13.98 ac
Lot SizeThe size of the land the home sits on, from county records.
2006
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
7
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

$256K
$241K low$271K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$170,000 · Jun 4, 2010
Est. Owner EquityRoughly how much of the home's value the owner would keep after paying off known loans. It is our estimate minus the loans still owed.$255,923
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$204,738

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$5,268 (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.$65,667 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$8,216
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$57,451
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$58,931
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$197,001

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.49
75
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
13
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.
64
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
26
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.55 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%

Scores 0–100; higher = greater projected risk.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Condominium
StyleThe architectural style of the home, such as ranch or colonial.Ranch
CountyWINNEBAGO
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, Attached
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.

H
Guilford High SchoolD
High · Grades 9–12 · 3.1 mi
E
Spring Creek Elementary SchoolC-
Elementary · Grades KG–5 · 3.5 mi
M
Eisenhower Middle SchoolD
Middle · Grades 6–8 · 4.5 mi

District: Rockford School District 205

Neighborhood · ZIP 61107These 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.89
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.93%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.24%
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.1.5%
PopulationHow many people live in this area.29,768
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.2,019 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$74,050
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$94,291
Average tempThe average temperature here across a full year.48°F
Annual precipHow much rain and melted snow falls here in a typical year.34 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

8320 Northern Ave 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 67% of homes in Winnebago County
  • Costs more per square foot than 83% of homes in Rockford 61107
  • Among the largest lots in Rockford 61107
  • Among the newest homes in Rockford 61107

What homes are worth in Rockford 61107

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

This home
$98K$531K

This home is worth more than 64% of homes in Rockford 61107.

How it measures up in Rockford 61107

The dot is this home. The mark in the middle is the typical home in Rockford 61107.

Estimated value$255,923
CheaperTypical $224,539Pricier

Pricier than 64% of homes nearby

Price per ft²$149
CheaperTypical $118Pricier

Pricier than 83% of homes nearby

Living area1,713 ft²
SmallerTypical 1,928 ft²Bigger

Bigger than 38% of homes nearby

Lot size13.98 ac
SmallerTypical 0.26 acBigger

Bigger than almost all homes nearby

Year built2006
OlderTypical 1959Newer

Newer than almost all homes nearby

How 8320 Northern Ave ranks against every home in each area.
MeasureThis homeRockford 61107Winnebago County
Estimated valuepricier than$255,92364% of homes67% of homes
Price per ft²pricier than$14983% of homes68% of homes
Living areabigger than1,713 ft²38% of homes58% of homes
Lot sizebigger than13.98 acalmost all homesalmost all homes
Year builtnewer than2006almost all homes97% of homes

About 8320 Northern Ave

How much is 8320 Northern Ave, Rockford, IL worth?

The TopHap Estimate for 8320 Northern Ave, Rockford, IL is $255,923 as of Jul 14, 2026. The likely range is $240,835 to $271,011. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 8320 Northern Ave, Rockford, IL last sell?

8320 Northern Ave, Rockford, IL last sold on Jun 4, 2010 for $170,000, according to the county's recorded deed.

How big is 8320 Northern Ave, Rockford, IL?

8320 Northern Ave, Rockford, IL has 2 bedrooms, 2 bathrooms and 1,713 square feet of living space.

When was 8320 Northern Ave, Rockford, IL built?

8320 Northern Ave, Rockford, IL was built in 2006, making it 20 years old. It is a ranch home. The building has 1 story.

What schools serve 8320 Northern Ave, Rockford, IL?

8320 Northern Ave, Rockford, IL is assigned to Guilford High School (high), rated D; Spring Creek Elementary School (elementary), rated C-; Eisenhower Middle School (middle), rated D. All sit in Rockford School District 205. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 8320 Northern Ave, Rockford, IL compare to other homes in Rockford 61107?

Among the 11,017 homes in Rockford 61107, it is worth more than 64% of them ($255,923 against a typical $224,539), its price per square foot is higher than 83% of them ($149 against a typical $118), it is bigger than 38% of them (1,713 ft² against a typical 1,928 ft²), its lot is bigger than almost all of them (13.98 ac against a typical 0.26 ac) and it is newer than almost all of them (2006 against a typical 1959). Measured against all of Winnebago County, it is worth more than 67% 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 8320 Northern Ave, Rockford, IL?

The 2025 property tax bill for 8320 Northern Ave, Rockford, IL was $5,268. The county assessed it at $65,667.

More homes on Northern Ave

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More homes in Rockford 61107

Assigned schools

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