Grundy County property record for 800 Park St, Mazon, IL 60444
| Property Type | Single Family Home |
|---|---|
| Details | 1,872 sqft · built 1910 |
| Lot Size | 0.33 acres (14,375 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $182,000 (Jul 2017) |
| Tax Bill | $5,466 (2025) |
| Deeds & Mortgages | Oct 2021 Mortgage Jul 2017 Sale & Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 08-21-203-007 |
| Primary APN | 08-21-203-007 |
|---|
| Building Area | 1,872 sqft Total Area |
|---|
| Year Built | Built 1910 |
|---|---|
| Effective Year Built | Effective 1910 |
| Lot Area | 14,375 sqft (0.33 acres) |
| Lot Dimensions | 143 ft deep x 100 ft wide |
| Water Source | Commercial |
|---|
| Street Address | 800 PARK ST |
|---|---|
| City | MAZON |
| State | IL |
| Zip | 60444-3625 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | ISHAMS 2ND ADD LTS 9 & 12 BLK 7 SEC 21-32-7 |
| Legal Range | 07W |
| Legal Township | 32N |
| Legal Section | 21 |
| Legal Subdivision | ISHAMS SECOND ADDITION |
| Legal Block | 7 |
| Legal Lot Number | 9,12 |
| Jurisdiction | GRUNDY IL |
| Township / Civil Division | MAZON |
| Census Block Group | 2 |
| Census Block | 2039 |
| Census Tract | 600 |
Source: Grundy County records, as of June 30, 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 Record |
|---|---|
| Mailing Address | 800 PARK ST, MAZON, IL 60444-3625 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Oct 29, 2021 | Deed of Trust, Mortgage · Conventional Mortgage ROCKET MORTGAGE LLC |
| Jul 11, 2017 | Warranty Deed, Transfer · FHA Mortgage QUICKEN LNS |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jul 11, 2017 · Amount on Record |
| Deed Sale | Jul 11, 2017 · Amount on Record |
| Deed Document Number | 2017571091 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | GRUNDY IL |
| Property Address | 800 PARK ST, MAZON, IL 60444-3625 |
| Transaction Type | Mortgage |
| Record Updated | Feb 9, 2022 |
| Name | Verified Name |
|---|
| Document Number | 0000608552 |
|---|---|
| Date | Oct 29, 2021 |
| Instrument | 608552 |
| Name | ROCKET MORTGAGE LLC |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Nov 1, 2051 |
| Rate Type | Fixed Rate |
|---|
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | GRUNDY IL |
| Recording Date | Jul 11, 2017 |
| Property Address | 800 PARK ST, MAZON, IL 60444-3625 |
| Document Number | 0000571091 |
| Instrument Date | Jul 11, 2017 |
| Instrument | 571091 |
| Transaction Type | Transfer |
| Record Updated | Jul 28, 2017 |
| Title Company | CHICAGO TITLE COMPANY, CHICAGO TITLE INSURANCE COMPAN |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $182.00 |
| Amount Accuracy | Confirmed |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Tenants by the Entirety |
| Address | 402 HILL ST MAZON IL 604443714, MAZON, IL 60444-3714 |
| Document Number | 571092 |
|---|---|
| Date | Jul 11, 2017 |
| Instrument | 571092 |
| Name | QUICKEN LNS |
|---|---|
| Type | Funding / Finance Company |
| Address | DETROIT, MI 48226-1906 |
| Type | FHA Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Jul 10, 2047 |
| Rate Type | Fixed Rate |
|---|---|
| Rate | 4.37% |
Source: Grundy County assessment roll, as of June 30, 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) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $5,466.00 (+48.69%) | $59,968 (+29.43%) Land $7,779 Building $52,189 | $179,904 (+29.43%) Land $23,337 Building $156,567 |
| 2022 | $3,676.00 Homeowner's exemption | $46,331 Land $6,010 Building $40,321 | $138,993 Land $18,030 Building $120,963 |
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.
Source: FEMA National Flood Hazard Layer, effective September 30, 2023 · OpenFEMA NFIP redacted claims and policies, as of September 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 |
|
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: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within 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 | MAZON serves 994 people · EPA ID IL0630500 |
|---|---|
| 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, 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.
Source: FCC Broadband Data Collection, based on 120 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 1,200 / 35 |
| Verizon Fixed Wireless | 300 / 20 |
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