Winnebago County property record for 1237 Harlem Blvd, Rockford, IL 61103
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 1.5 ba · 2,248 sqft · built 1910 |
| Lot Size | 0.17 acres (7,405 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $135,000 (Jun 2020) |
| Tax Bill | $5,232 (2025) |
| Deeds & Mortgages | Jun 2020 Sale & Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 193C481 |
| Primary APN | 193C481 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 1.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 8 Rooms |
| Stories | 2 Stories |
| Building Area | 2,248 sqft Living Area |
| Gross Area | 3,368 sqft |
| 1st Floor Area | 1,120 sqft |
| Basement Area | 1,120 sqft |
| Game Room | Game Room |
| Flooring | Wood |
| Interior Walls | Plaster |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1910 |
|---|---|
| Effective Year Built | Effective 1910 |
| Architectural Style | Old Style |
| Construction Type | Frame |
| Roof Material | Asphalt |
| Lot Area | 7,405 sqft (0.17 acres) |
| Lot Dimensions | 150 ft deep x 50 ft wide |
| View / Lot | Traffic |
| Garage Type | Detached |
| Garage Area | 624 sqft |
| Porch | Porch |
| Cooling System | Central |
|---|---|
| Heating System | HVAC |
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 1237 HARLEM BLVD |
|---|---|
| City | ROCKFORD |
| State | IL |
| Zip | 61103-7131 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R1 |
| Legal Description | RIVERSIDE ADDN LOT 004 BLOCK 031 |
| Legal Subdivision | RIVERSIDE ADDN |
| Legal Block | 031 |
| Legal Lot Number | 004 |
| Jurisdiction | WINNEBAGO IL |
| Township / Civil Division | ROCKFORD |
| Census Block Group | 2 |
| Census Block | 2020 |
| Census Tract | 3000 |
1237 Harlem Blvd is owned and occupied by two individuals who bought it in June 2020.
Source: Winnebago County records, as of July 28, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 1237 HARLEM BLVD, ROCKFORD, IL 61103-7131 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Tenants by the Entirety |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jun 2, 2020 · Amount on File |
| Deed Sale | Jun 2, 2020 · Amount on File |
| Prior Sale | May 2, 2016 · Amount on File |
| Deed Document Number | 202014224 |
| Record Updated | Oct 29, 2026 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | WINNEBAGO IL |
| Recording Date | Jun 2, 2020 |
| Property Address | 1237 HARLEM BLVD, ROCKFORD, IL 61103-7131 |
| Document Number | 0001014224 |
| Instrument Date | May 29, 2020 |
| Instrument | 1014224 |
| Transaction Type | Transfer |
| Record Updated | Jun 18, 2020 |
| Title Company | TITLE UNDERWRITERS AGENCY |
| Amount | Amount on Record |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $202.00 |
| Amount Accuracy | Confirmed |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Tenants by the Entirety |
| Address | 1237 HARLEM BLVD ROCKFORD IL 611037131, ROCKFORD, IL 61103-7131 |
| Document Number | 1014225 |
|---|---|
| Date | Jun 2, 2020 |
| Instrument | 1014225 |
| Name | ACADEMY MTG |
|---|---|
| Type | Mortgage Company |
| Address | DRAPER, UT 84020 |
| Type | FHA Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | Jun 1, 2050 |
| Rate Type | Fixed Rate |
|---|---|
| Rate | 3.25% |
The 2025 property tax bill for 1237 Harlem Blvd was $5,232 with a homeowner's exemption.
Source: Winnebago County assessment roll, as of July 28, 2026
| Type | Name |
|---|---|
| State | Illinois |
| County | Winnebago County |
| County Subdivision | Rockford Township |
| Municipality | Rockford City |
| Unified School District | Rockford School District 205 (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $5,232.00 | $65,270 Land $10,893 Building $54,377 | $195,810 Land $32,679 Building $163,131 |
| 2022 | Homeowner's exemption | $50,934 Land $7,705 Building $43,229 | $152,802 Land $23,115 Building $129,687 |
Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.
FEMA maps place 1237 Harlem Blvd in Zone X, an area of minimal flood risk, within 500 ft of a high-risk flood zone.
Source: FEMA National Flood Hazard Layer, effective July 12, 2023 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Claims | 1 (1984) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | May 1984 · tidal / storm surge |
Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.
Wildfire risk around 1237 Harlem Blvd is low, with less than a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 99.1% of the US · lower than 94% of Illinois |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | None beyond ember reach |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | ROCKFORD serves 147,051 people · EPA ID IL2010300 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Jan 2024 |
| Lead | 10 ppb (2026) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 9 last 3 years |
Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes.
Source: FCC Broadband Data Collection, based on 270 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Verizon.
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