Solano County property record for 1820 Illinois St, Vallejo, CA 94590
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,898 sqft · built 1941 |
| Lot Size | 0.16 acres (6,969 sqft) |
| Owner | Individual Name on File |
| Last Sale | $190,000 (Oct 1999) |
| Tax Bill | $4,473 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 0057-023-170 |
| Primary APN | 0057-023-170 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 5 Rooms |
| Stories | 3 Stories |
| Building Area | 1,898 sqft Living Area |
| 1st Floor Area | 1,268 sqft |
| Family Room | Family Room |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1941 |
|---|---|
| Effective Year Built | Effective 1941 |
| Lot Area | 6,969 sqft (0.16 acres) |
| Garage Area | 481 sqft |
| Parking Spaces | 2 Parking Spaces |
| Patio Area | 264 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Street Address | 1820 ILLINOIS ST |
|---|---|
| City | VALLEJO |
| State | CA |
| Zip | 94590-4779 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | HANNS PARK 4 SUB BK-BG 10-04 BLOCK 16 LOT 9 |
| Legal Subdivision | HANNS PARK SUBDIVISION 4 |
| Legal Block | 16 |
| Legal Lot Number | 9 |
| Legal Unit | 4 |
| Jurisdiction | SOLANO CA |
| Township / Civil Division | VALLEJO |
| Census Block Group | 2 |
| Census Block | 2021 |
| Census Tract | 251300 |
1820 Illinois St is owned and occupied by an individual who bought it in October 1999.
Source: Solano County records, as of August 13, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 1820 ILLINOIS ST, VALLEJO, CA 94590-4779 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Joint Tenants |
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 | Name on Deed |
|---|---|
| Last Sale | Oct 29, 1999 · Amount on File |
| Deed Sale | Oct 29, 1999 · Amount on File |
| Deed Document Number | 199994541 |
| Prior Transfer Date | Jun 1, 1999 |
| Prior Transfer Doc | 0000055411 |
| Record Updated | Sep 20, 2026 |
The 2025 property tax bill for 1820 Illinois St was $4,473 with a homeowner's exemption, up 4.2% from the year before.
Source: Solano County assessment roll, as of August 13, 2026
| Type | Name |
|---|---|
| State | California |
| County | Solano County |
| Municipality | Vallejo City |
| Unified School District | Vallejo City Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $297,857 (+2%) Land $62,704 Building $235,153 | ||
| 2025 | $4,473.00 (+4.24%) Homeowner's exemption | $292,018 Land $61,475 Building $230,543 | |
| 2024 | $4,291.00 (+6.32%) | ||
| 2023 | $4,036.00 (+2.44%) Homeowner's exemption | $280,681 Land $59,089 Building $221,592 | $556,200 |
| 2022 | $3,940.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 1820 Illinois St in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective June 25, 2026
| 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 1820 Illinois St 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 | CITY OF VALLEJO serves 121,420 people · EPA ID CA4810007 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Jan 2024 |
| Also Mapped Here | CITY OF VALLEJO-LAKES SYSTEM |
| Lead | Under 1 ppb (2022–2024) 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 811 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · DSL · Fixed Wireless in parts of the area | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
May also be available: Sonic Telecom, T-Mobile, Unwired, Verizon.
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