Grundy County property record for 504 7th St, Mazon, IL 60444
| Property Type | Single Family Home |
|---|---|
| Details | 2,104 sqft · built 1900 |
| Lot Size | 0.33 acres (14,375 sqft) |
| Owner | Individual Name on File |
| Last Sale | $118,000 (Dec 2021) |
| Tax Bill | $6,794 (2025) |
| Deeds & Mortgages | Nov 2021 Mortgage Sep 2022 Mortgage + 2 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 08-21-208-004 |
| Primary APN | 08-21-208-004 |
|---|
| Building Area | 2,104 sqft Total Area |
|---|
| Year Built | Built 1900 |
|---|---|
| Effective Year Built | Effective 1900 |
| Lot Area | 14,375 sqft (0.33 acres) |
| Total Buildings | 2 Buildings |
| Street Address | 504 7TH ST |
|---|---|
| City | MAZON |
| State | IL |
| Zip | 60444-3651 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | ISHAMS 3RD ADD MAZON LTS 11 & 14 BLK 8 SEC 21-32-7 |
| Legal Range | 07W |
| Legal Township | 32N |
| Legal Section | 21 |
| Legal Subdivision | ISHAMS THIRD ADDITION |
| Legal Block | 8 |
| Legal Lot Number | 11,14 |
| Jurisdiction | GRUNDY IL |
| Township / Civil Division | MAZON |
| Census Block Group | 2 |
| Census Block | 2018 |
| Census Tract | 600 |
Source: Grundy County assessment roll, APN 08-21-208-004, as of June 30, 2026 · Last verified July 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | PO BOX 11, MAZON, IL 60444-0011 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Nov 16, 2021 | Deed of Trust, Mortgage · Conventional Mortgage BUSEY BANK |
| Sep 30, 2022 | Deed of Trust, Mortgage · Conventional Mortgage BUSEY BANK |
| Jun 16, 2020 | Deed of Trust, Mortgage · Conventional Mortgage OTTAWA SAVINGS BANK |
| Dec 22, 2021 | Executor's Deed, Transfer · Conventional Mortgage BUSEY BANK |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Dec 22, 2021 · Amount on Record |
| Deed Sale | Dec 22, 2021 · Amount on Record |
| Deed Document Number | 2021609977 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | GRUNDY IL |
| Property Address | 504 7TH ST, MAZON, IL 60444-3651 |
| Transaction Type | Mortgage |
| Record Updated | Aug 11, 2023 |
| Name | Verified Name |
|---|
| Document Number | 0000609016 |
|---|---|
| Date | Nov 16, 2021 |
| Instrument | 609016 |
| Name | BUSEY BANK |
|---|---|
| Type | Bank |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Rate Type | Adjustable Rate |
|---|
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | GRUNDY IL |
| Property Address | 504 7TH ST, MAZON, IL 60444-3651 |
| Transaction Type | Mortgage |
| Record Updated | Oct 19, 2022 |
| Title Company | CARRINGTON TITLE |
| Name | Verified Name |
|---|
| Document Number | 0000615927 |
|---|---|
| Date | Sep 30, 2022 |
| Instrument | 615927 |
| Name | BUSEY BANK |
|---|---|
| Type | Bank |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Oct 01, 2052 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 4.88% |
| Adjustable | Adjustable Rate Rider |
| Type Change Date | Oct 01, 2020 |
| Change Frequency | 6 Months |
| Min Rate At Change | 2.75% |
| Max Rate At Change | 9.88% |
| Index | Other |
| Max Rate | 9.88% |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | GRUNDY IL |
| Property Address | 504 7TH ST, MAZON, IL 60444-3651 |
| Transaction Type | Mortgage |
| Record Updated | Aug 05, 2022 |
| Title Company | CHICAGO TITLE |
| Name | Verified Name |
|---|
| Document Number | 0000593294 |
|---|---|
| Date | Jun 16, 2020 |
| Instrument | 593294 |
| Name | OTTAWA SAVINGS BANK |
|---|---|
| Type | Bank |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 180 Months |
| Due | Jul 01, 2035 |
| Rate Type | Fixed Rate |
|---|
| Document Type | Executor's Deed |
|---|---|
| Jurisdiction | GRUNDY IL |
| Recording Date | Dec 22, 2021 |
| Property Address | 504 7TH ST, MAZON, IL 60444-3651 |
| Document Number | 0000609977 |
| Instrument Date | Nov 15, 2021 |
| Instrument | 609977 |
| Transaction Type | Transfer |
| Record Updated | Aug 05, 2022 |
| Title Company | FIRST AMERICAN TITLE |
| Amount | Amount Recorded |
|---|---|
| Tax | $177.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 6720 S WOODS RD, 6720, MAZON, IL 60444-6310 |
| Name | Verified Name |
|---|---|
| Address | 134 DEERPATH DR, MORRIS, IL 60450-1277 |
| Document Number | 0000609978 |
|---|---|
| Date | Dec 22, 2021 |
| Instrument | 609978 |
| Name | BUSEY BANK |
|---|
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
Source: Grundy County assessment roll as of June 30, 2026 · Last verified July 2026
| Type | Name |
|---|---|
| State | Illinois |
| County | Grundy County |
| County Subdivision | Mazon Township |
| Municipality | Mazon Village |
| Elementary School District | Mazon-Verona-Kinsman Elementary School District 2C (KG - 08) |
| Secondary School District | Seneca Township High School District 160 (09 - 12) |
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.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $6,794.00 (+44.49%) | $74,537 (+29.43%) Land $7,779 Building $66,758 | $223,611 (+29.43%) Land $23,337 Building $200,274 |
| 2022 | $4,702.00 Homeowner's exemption | $57,588 Land $6,010 Building $51,578 | $172,764 Land $18,030 Building $154,734 |
Source: FEMA National Flood Hazard Layer, Grundy County (17063C), as of September 30, 2023 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 170630006002, as of September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition, as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 7 in force |
| Nearby Flood Claims | 8 (1990–2020) |
| Claims Outside the SFHA | 2 of 8 |
| Most Recent Claim | May 2020 · rainfall accumulation |
| Claims by Event |
|
| Wildfire Risk | Not rated no burnable land within ember reach |
|---|
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.
Source: FCC Broadband Data Collection, 120 locations within half a mile, as of December 31, 2025 · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 1,200 / 35 |
| Verizon Fixed Wireless | 300 / 20 |
Source: EPA Safe Drinking Water Information System, water system IL0630500, as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026
| Water System | MAZON serves 994 people |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Jun 2024 |
| Lead | Under 1 ppb (2026–2028) action level 15 ppb |
| Copper | 1.54 mg/L (2024) action level 1.3 mg/L |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 1 last 3 years |
Results are for the whole water system as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The service area is an EPA estimate; the actual supplier may differ. The full violation and enforcement history is in the system's EPA record.
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