Contra Costa County property record for 645 30th St, Richmond, CA 94804
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1 ba · 1,294 sqft · built 1925 |
| Lot Size | 0.109 acres (4,750 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $2,479 (2025) |
| Deeds & Mortgages | Feb 2017 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 518-220-008-8 |
| Primary APN | 518-220-008-8 |
|---|---|
| Alternative APN |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 1,294 sqft Living Area |
| 1st Floor Area | 1,294 sqft |
| Year Built | Built 1925 |
|---|---|
| Effective Year Built | Effective 1930 |
| Lot Area | 4,750 sqft (0.109 acres) |
| Garage Type | Attached |
| Garage Area | 200 sqft |
| Parking Spaces | 1 Parking Space |
| Street Address | 645 30TH ST |
|---|---|
| City | RICHMOND |
| State | CA |
| Zip | 94804-1525 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R1 |
| Legal Description | RICHMOND CENTER TRACT LOTS 23 & 24 BLK 4 |
| Legal Subdivision | RICHMOND CENTER |
| Legal Block | 4 |
| Legal Lot Number | 23,24 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | WEST CONTRA COSTA |
| Census Block Group | 1 |
| Census Block | 1013 |
| Census Tract | 374000 |
645 30th St is owned and occupied by two individuals.
Source: Contra Costa County records, as of July 14, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 645 30TH ST, RICHMOND, CA 94804-1525 |
| 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 |
|---|---|
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 645 30TH ST, RICHMOND, CA 94804-1525 |
| Document Number | 0000032560 |
| Instrument Date | Feb 1, 2017 |
| Transaction Type | Mortgage |
| Record Updated | Mar 6, 2017 |
| Title Company | OLD REPUBLIC TITLE |
| Name | Verified Name |
|---|---|
| Address | 3260 BLUME DR RICHMOND CA 948065203, RICHMOND, CA 94806-5203 |
| Document Number | 0000032560 |
|---|---|
| Date | Feb 22, 2017 |
| Instrument | 32560 |
| Name | MISCELLANEOUS GOVT AGCY |
|---|---|
| Address | RICHMOND, CA 94804 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
The 2025 property tax bill for 645 30th St was $2,479 with a homeowner's exemption.
Source: Contra Costa County assessment roll, as of July 14, 2026
| Type | Name |
|---|---|
| State | California |
| County | Contra Costa County |
| Municipality | Richmond City |
| Unified School District | West Contra Costa Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $76,650 (+2%) Land $25,442 Building $51,208 | |
| 2025 | $2,479.00 Homeowner's exemption | $75,148 Land $24,944 Building $50,204 |
| 2023 | $2,435.00 (+3.66%) Homeowner's exemption | $72,231 Land $23,976 Building $48,255 |
| 2022 | $2,349.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 645 30th St in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective October 12, 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 |
| Community Rating System | Class 10 (0% premium discount) |
| Nearby Flood Policies | 1 in force |
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 645 30th 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 | EAST BAY MUD serves 1,468,000 people · EPA ID CA0110005 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Dec 2021 |
| 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. This system sells water to local utilities; the supplier billing this address may be one of them.
Source: FCC Broadband Data Collection, based on 1,276 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Sonic Telecom Fiber | 10,000 / 10,000 |
| AT&T Fiber · DSL in parts of the area | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| Unwired Fixed Wireless | 300 / 25 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Etheric Networks.
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