McHenry County property record for 621 E Washington St, Marengo, IL 60152
| Property Type | Single Family Home |
|---|---|
| Lot Size | 0.239 acres (10,454 sqft) |
| Owner | Owner Name on File |
| Last Sale | $175,000 (Jun 2002) |
| Deeds & Mortgages | Mar 2022 Line of Credit Dec 2018 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 11-36-327-008 |
| Primary APN | 11-36-327-008 |
|---|
| Lot Area | 10,454 sqft (0.239 acres) |
|---|
| Street Address | 621 E WASHINGTON ST |
|---|---|
| City | MARENGO |
| State | IL |
| Zip | 60152-3359 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | DOC 2003R0134389 SUBLT 2 LTS 20 & 21 MARENGO PLAT NO 3 |
| Legal Range | 05E |
| Legal Township | 44N |
| Legal Section | 36 |
| Legal Subdivision | SPRING GROVE ESTATES PH 02 |
| Legal Block | 327 |
| Legal Lot Number | 2,20-21 21 |
| Jurisdiction | MCHENRY IL |
| Township / Civil Division | MARENGO |
| Census Block Group | 4 |
| Census Block | 4025 |
| Census Tract | 871004 |
The current owner of 621 E Washington St acquired it in September 2003.
Source: McHenry County records, as of May 13, 2024
| Owner of Record | Owner Name on File |
|---|---|
| Mailing Address | 621 E WASHINGTON ST, MARENGO, IL 60152-3359 |
| Occupancy | Owner Occupied |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Date | Document |
|---|---|
| Mar 28, 2022 | Deed of Trust, Mortgage · Line of Credit FIRST NATIONAL BANK OF OMAHA |
| Dec 18, 2018 | Deed of Trust, Mortgage · Commercial Mortgage FIRST NATIONAL BANK OF OMAHA |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jun 3, 2002 · Amount on File |
| Deed Sale | Jun 3, 2002 · Amount on File |
| Prior Sale | Jun 3, 2002 · Amount on File |
| Deed Document Number | 0000049256 |
| Last Transfer Date | Sep 29, 2003 |
| Transfer Doc | 0000134389 |
| Record Updated | Jun 7, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | MCHENRY IL |
| Property Address | 621 E WASHINGTON ST, MARENGO, IL 60152-3359 |
| Transaction Type | Mortgage |
| Record Updated | Apr 6, 2022 |
| Name | Verified Name |
|---|
| Document Number | 0000011371 |
|---|---|
| Date | Mar 28, 2022 |
| Instrument | 2022R0011371 |
| Name | FIRST NATIONAL BANK OF OMAHA |
|---|---|
| Type | Bank |
| Address | OMAHA, NE 68197 |
| Type | Line of Credit |
|---|---|
| Amount | Amount on Record |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | MCHENRY IL |
| Property Address | 621 E WASHINGTON ST, MARENGO, IL 60152-3359 |
| Transaction Type | Mortgage |
| Record Updated | Feb 5, 2021 |
| Name | Verified Name |
|---|
| Document Number | 0000042810 |
|---|---|
| Date | Dec 18, 2018 |
| Instrument | 2018R0042810 |
| Name | FIRST NATIONAL BANK OF OMAHA |
|---|---|
| Type | Bank |
| Address | OMAHA, NE 68197 |
| Type | Commercial Mortgage |
|---|---|
| Amount | Amount on Record |
| Rate Type | Adjustable Rate |
|---|
Source: McHenry County assessment roll, as of January 1, 2022
| Type | Name |
|---|---|
| State | Illinois |
| County | McHenry County |
| County Subdivision | Marengo Township |
| Municipality | Marengo City |
| Elementary School District | Marengo-Union Elementary Consolidated District 165 (PK - 08) |
| Secondary School District | Marengo Community High School District 154 (09 - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2022 | Homeowner's exemption | $58,673 Land $20,348 Building $38,325 | $176,019 Land $61,044 Building $114,975 |
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 621 E Washington St in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective February 28, 2025
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
Wildfire risk around 621 E Washington St is low, with 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 80% of the US · above 71% of Illinois |
|---|---|
| Wildfire Likelihood | 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 | MARENGO serves 7,572 people · EPA ID IL1110650 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Sep 2025 |
| Lead | Under 1 ppb (2026–2028) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | None 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 261 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable | 1,000 / 1,000 |
| Rise Broadband Fixed Wireless | 100 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T DSL | 100 / 20 |
May also be available: i3 Broadband, Verizon, Xfinity.
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