Solano County property record for 421 Coughlan St, Vallejo, CA 94590
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 1 ba · 1,502 sqft · built 1920 |
| Lot Size | 0.172 acres (7,500 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $351,000 (Oct 1993) |
| Tax Bill | $3,508 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 0051-222-150 |
| Primary APN | 0051-222-150 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 5 Rooms |
| Stories | 3 Stories |
| Building Area | 1,502 sqft Living Area |
| 1st Floor Area | 1,152 sqft |
| 2nd Floor Area | 350 sqft |
| Year Built | Built 1920 |
|---|---|
| Effective Year Built | Effective 1920 |
| Lot Area | 7,500 sqft (0.172 acres) |
| Patio Area | 132 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Street Address | 421 COUGHLAN ST |
|---|---|
| City | VALLEJO |
| State | CA |
| Zip | 94590-3742 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | BK-BG 00-00 |
| Legal Subdivision | VALLEJO HEIGHTS |
| Legal Block | 3 |
| Legal Lot Number | 15 |
| Jurisdiction | SOLANO CA |
| Township / Civil Division | VALLEJO |
| Census Block Group | 1 |
| Census Block | 1007 |
| Census Tract | 251701 |
421 Coughlan St is owned and occupied by two individuals who bought it in October 1993.
Source: Solano County records, as of August 13, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 421 COUGHLAN ST, VALLEJO, CA 94590-3742 |
| 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 | 2 Names on Deed |
|---|---|
| Last Sale | Oct 8, 1993 · Amount on File |
| Deed Sale | Oct 8, 1993 · Amount on File |
| Deed Document Number | 199393579 |
| Record Updated | Sep 20, 2026 |
The 2025 property tax bill for 421 Coughlan St was $3,508, up 5.2% 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 | $202,837 (+2%) Land $41,601 Building $161,236 | ||
| 2025 | $3,508.00 (+5.19%) | $198,861 Land $40,786 Building $158,075 | |
| 2024 | $3,335.00 (+6.99%) | ||
| 2023 | $3,117.00 (+3.38%) | $191,141 Land $39,203 Building $151,938 | $378,270 |
| 2022 | $3,015.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 421 Coughlan St in Zone X, an area of minimal flood risk, though there have been 1 flood claim nearby since 1986.
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 | 9 in force |
| Nearby Flood Claims | 1 (1986) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Feb 1986 · Severe Storms & Flooding |
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 421 Coughlan 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 794 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Sonic Telecom Fiber | 10,000 / 10,000 |
| Xfinity Cable | 2,000 / 250 |
| AT&T DSL · Fiber in parts of the area | 100 / 20 |
May also be available: T-Mobile, Unwired, Verizon.
Search by:
By searching, you agree to: Terms • Privacy • Disclosures