Solano County property record for 637 Porter St, Vallejo, CA 94590
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1 ba · 780 sqft · built 1928 |
| Lot Size | 0.115 acres (5,000 sqft) |
| Owner | Individual Name on File |
| Last Sale | $66,000 (Nov 2013) |
| Tax Bill | $2,768 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 0061-065-300 |
| Primary APN | 0061-065-300 |
|---|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 3 Rooms |
| Stories | 3 Stories |
| Building Area | 780 sqft Living Area |
| 1st Floor Area | 780 sqft |
| Year Built | Built 1928 |
|---|---|
| Effective Year Built | Effective 1928 |
| Lot Area | 5,000 sqft (0.115 acres) |
| Garage Area | 228 sqft |
| Parking Spaces | 1 Parking Space |
| Patio Area | 154 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Street Address | 637 PORTER ST |
|---|---|
| City | VALLEJO |
| State | CA |
| Zip | 94590-7259 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | BK-BG 00-00 |
| Legal Subdivision | VALLEJO |
| Legal Block | 677 |
| Legal Lot Number | 17 |
| Jurisdiction | SOLANO CA |
| Township / Civil Division | VALLEJO |
| Census Block Group | 2 |
| Census Block | 2000 |
| Census Tract | 250801 |
637 Porter St is owned and occupied by an individual who bought it in November 2013.
Source: Solano County records, as of August 13, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 637 PORTER ST, VALLEJO, CA 94590-7259 |
| 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 | Name on Deed |
|---|---|
| Last Sale | Nov 7, 2013 · Amount on File |
| Deed Sale | Nov 7, 2013 · Amount on File |
| Deed Document Number | 2013107190 |
| Prior Transfer Date | Aug 18, 1993 |
| Prior Transfer Doc | 0000078805 |
| Record Updated | Sep 20, 2026 |
The 2025 property tax bill for 637 Porter St was $2,768 with a homeowner's exemption, up 6.5% 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 | $142,531 (+2%) Land $37,506 Building $105,025 | ||
| 2025 | $2,768.00 (+6.5%) Homeowner's exemption | $139,737 Land $36,771 Building $102,966 | |
| 2024 | $2,599.00 (+8.02%) | ||
| 2023 | $2,406.00 (+4.75%) Homeowner's exemption | $134,313 Land $35,344 Building $98,969 | $255,510 |
| 2022 | $2,297.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 637 Porter 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 637 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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