McHenry County property record for 3905 Oak Ave, McHenry, IL 60050
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2 ba · 1,585 sqft · built 1963 |
| Lot Size | 0.199 acres (8,712 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $6,236 (2024) |
| Flood Zone | Zone X (minimal risk) |
| APN | 09-35-156-005 |
| Primary APN | 09-35-156-005 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Plumbing Fixtures | 7 Plumbing Fixtures |
| Total Rooms | 10 Rooms |
| Stories | 1 Story |
| Building Area | 1,585 sqft Living Area |
| 1st Floor Area | 801 sqft |
| Basement Area | 801 sqft |
| Year Built | Built 1963 |
|---|---|
| Effective Year Built | Effective 1963 |
| Architectural Style | A-Frame |
| Exterior Material | Aluminum/Vinyl |
| Construction Type | Frame |
| Lot Area | 8,712 sqft (0.199 acres) |
| Lot Dimensions | 132 ft deep x 66 ft wide |
| Garage Area | 576 sqft |
| Parking Spaces | 2 Parking Spaces |
| Deck Area | 256 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Heating Fuel | Gas |
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 3905 OAK AVE |
|---|---|
| City | MCHENRY |
| State | IL |
| Zip | 60050-5532 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | DOC 2016R0021184 LT 3 BLK 4 WATTLES 2ND ADDN |
| Legal Subdivision | WATTLES 2ND ADDN |
| Legal Block | 4 |
| Legal Lot Number | 3 |
| Jurisdiction | MCHENRY IL |
| Township / Civil Division | MCHENRY |
| Census Block Group | 2 |
| Census Block | 2008 |
| Census Tract | 870606 |
3905 Oak Ave is owned and occupied by two individuals who acquired it in June 2016.
Source: McHenry County records, as of October 9, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 3905 OAK AVE, MCHENRY, IL 60050-5532 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
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 17, 2016 |
| Deed Sale | Jun 17, 2016 |
| Prior Sale | Jan 30, 2009 · Amount on File |
| Deed Document Number | 201621184 |
| Prior Transfer Date | May 25, 2016 |
| Prior Transfer Doc | 0000021184 |
| Record Updated | Oct 29, 2026 |
Source: McHenry County assessment roll, as of June 30, 2025
| Type | Name |
|---|---|
| State | Illinois |
| County | McHenry County |
| County Subdivision | McHenry Township |
| Municipality | McHenry City |
| Elementary School District | McHenry Community Consolidated School District 15 (PK - 08) |
| Secondary School District | McHenry Community High School District 156 (09 - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2024 | $6,236.00 | $81,727 Land $11,770 Building $69,957 | $245,181 Land $35,310 Building $209,871 |
| 2022 | Homeowner's exemption | $67,928 Land $9,783 Building $58,145 | $203,784 Land $29,349 Building $174,435 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 3905 Oak Ave 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.
The area around 3905 Oak Ave has no burnable land within ember reach, so its wildfire risk is not rated.
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 | MCHENRY serves 22,335 people · EPA ID IL1110600 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | May 2023 |
| Lead | 7 ppb (2026) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 23 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 202 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| i3 Broadband Fiber | 8,000 / 8,000 |
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T Fixed Wireless · DSL | 100 / 20 |
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