Solano County property record for 540 Porter St, Vallejo, CA 94590
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1 ba · 1,720 sqft · built 1910 |
| Lot Size | 0.115 acres (5,000 sqft) |
| Owner | Individual Name on File |
| Last Sale | $35,900 (Aug 2009) |
| Tax Bill | $1,801 (2025) |
| Deeds & Mortgages | Mar 2018 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 0061-051-150 |
| Primary APN | 0061-051-150 |
|---|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 2 Rooms |
| Stories | 3 Stories |
| Building Area | 1,720 sqft Living Area |
| 1st Floor Area | 888 sqft |
| Year Built | Built 1910 |
|---|---|
| Effective Year Built | Effective 1910 |
| Lot Area | 5,000 sqft (0.115 acres) |
| Garage Area | 200 sqft |
| Parking Spaces | 1 Parking Space |
| Patio Area | 154 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Street Address | 540 PORTER ST |
|---|---|
| City | VALLEJO |
| State | CA |
| Zip | 94590-7258 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | BK-BG 00-00 |
| Legal Subdivision | VALLEJO |
| Legal Block | 696 |
| Legal Lot Number | 7 |
| Jurisdiction | SOLANO CA |
| Township / Civil Division | VALLEJO |
| Census Block Group | 1 |
| Census Block | 1027 |
| Census Tract | 250701 |
540 Porter St is owned by an individual who acquired it in March 2011.
Source: Solano County records, as of August 13, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | PO BOX 60352, PALO ALTO, CA 94306-0352 |
| 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 | Name on Deed |
|---|---|
| Last Sale | Aug 25, 2009 · Amount on File |
| Deed Sale | Aug 25, 2009 · Amount on File |
| Prior Sale | Jan 30, 2003 · Amount on File |
| Deed Document Number | 200972853 |
| Last Transfer Date | Mar 18, 2011 |
| Transfer Doc | 0000021765 |
| Record Updated | Sep 20, 2026 |
| Document Type | Affidavit of Death |
|---|---|
| Jurisdiction | SOLANO CA |
| Recording Date | Mar 29, 2018 |
| Property Address | 540 PORTER ST, VALLEJO, CA 94590-7258 |
| Document Number | 0000021765 |
| Instrument Date | Mar 18, 2011 |
| Instrument | 21765 |
| Transaction Type | Transfer |
| Record Updated | Apr 10, 2018 |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 540 PORTER ST VALLEJO CA 945907258, VALLEJO, CA 94590-7258 |
The 2025 property tax bill for 540 Porter St was $1,801, up 9.8% 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 | $47,253 (+2%) Land $19,742 Building $27,511 | ||
| 2025 | $1,801.00 (+9.82%) | $46,327 Land $19,355 Building $26,972 | |
| 2024 | $1,640.00 (+10.51%) | ||
| 2023 | $1,484.00 (+8.4%) | $44,530 Land $18,604 Building $25,926 | $375,840 |
| 2022 | $1,369.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 540 Porter St in Zone X, an area of minimal flood risk, though there have been 15 flood claims nearby since 1982.
Source: FEMA National Flood Hazard Layer, effective June 25, 2026 · 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 | 3 in force |
| Nearby Flood Claims | 15 (1982–2012) |
| Claims Outside the SFHA | 3 of 15 |
| Most Recent Claim | Dec 2012 · river or lake flooding |
| 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.
The area around 540 Porter 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 223 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · DSL | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Sonic Telecom, Unwired.
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