Contra Costa County property record for 412 Grove Ave, Richmond, CA 94801
| Property Type | Duplex |
|---|---|
| Details | 4 bd · 2 ba · 1,386 sqft · built 1948 |
| Lot Size | 0.086 acres (3,750 sqft) |
| Owner | Trust Name on File |
| Last Sale | $80,000 (Apr 2008) |
| Tax Bill | $2,721 (2025) |
| Deeds & Mortgages | May 2021 Transfer May 2020 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 409-100-029-1 |
| Primary APN | 409-100-029-1 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 9 Rooms |
| Stories | 2 Stories |
| Building Area | 1,386 sqft Living Area |
| 1st Floor Area | 726 sqft |
| 2nd Floor Area | 660 sqft |
| Year Built | Built 1948 |
|---|---|
| Effective Year Built | Effective 1948 |
| Architectural Style | Duplex Single |
| Lot Area | 3,750 sqft (0.086 acres) |
| Street Address | 412 GROVE AVE |
|---|---|
| City | RICHMOND |
| State | CA |
| Zip | 94801-1654 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Local Zoning Code | P1 |
| Legal Description | NR LAND & FERRY #2 L4 & POR L5 BLK 65 |
| Legal Subdivision | NORTH RICHMOND LAND & FERRY CO |
| Legal Tract | 2 |
| Legal Block | 65 |
| Legal Lot Number | 4,5 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | WEST CONTRA COSTA |
| Census Block Group | 3 |
| Census Block | 3034 |
| Census Tract | 365002 |
412 Grove Ave, a duplex, is held in a trust since April 2008.
Source: Contra Costa County records, as of July 14, 2026
| Owner of Record | Trust Name on File |
|---|---|
| Mailing Address | 1036 SHENENCOCK WAY, ROSEVILLE, CA 95747-7510 |
| Owner Type | Company |
| Vesting | Trust |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Date | Document |
|---|---|
| May 21, 2021 | Intrafamily Transfer, Transfer |
| May 5, 2020 | Intrafamily Transfer, Transfer · Conventional Mortgage UNITED WHOLESALE MORTGAGE |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Apr 21, 2008 · Amount on File |
| Deed Sale | Apr 21, 2008 · Amount on File |
| Prior Sale | May 3, 2007 · Amount on File |
| Deed Document Number | 200886012 |
| Prior Transfer Date | Dec 3, 1994 |
| Prior Transfer Doc | 0000289398 |
| Record Updated | Oct 29, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | May 21, 2021 |
| Property Address | 412 GROVE AVE, RICHMOND, CA 94801-1654 |
| Document Number | 0000151651 |
| Map Reference | MB 5 PG 124 |
| Instrument Date | May 20, 2021 |
| Instrument | 2021-151651 |
| Transaction Type | Transfer |
| Record Updated | Jun 7, 2023 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Family Revocable Trust |
| Address | 1036 SHENENCOCK WAY, ROSEVILLE, CA 95747-7510 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | May 5, 2020 |
| Property Address | 412 GROVE AVE, RICHMOND, CA 94801-1654 |
| Document Number | 0000084645 |
| Map Reference | MB 5 PG 124 |
| Instrument Date | May 1, 2020 |
| Instrument | 2020-084645 |
| Transaction Type | Transfer |
| Record Updated | Jul 27, 2021 |
| Title Company | CHICAGO TITLE COMPANY |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants |
| Address | 412 GROVE AVE, RICHMOND, CA 94801-1654 |
| Document Number | 0000084646 |
|---|---|
| Date | May 5, 2020 |
| Instrument | 2020-084646 |
| Name | UNITED WHOLESALE MORTGAGE |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 241 Months |
| Due | Jun 1, 2040 |
The 2025 property tax bill for 412 Grove Ave was $2,721.
Source: Contra Costa County assessment roll, as of July 14, 2026
| Type | Name |
|---|---|
| State | California |
| County | Contra Costa County |
| Unified School District | West Contra Costa Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $57,591 (+2%) Land $13,389 Building $44,202 | |
| 2025 | $2,721.00 | $56,463 Land $13,127 Building $43,336 |
| 2023 | $2,577.00 (+3%) | $54,272 Land $12,618 Building $41,654 |
| 2022 | $2,502.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 412 Grove Ave in Zone X, an area of minimal flood risk, though there have been 12 flood claims nearby since 1982.
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 6 (20% premium discount) |
| Nearby Flood Policies | 1 in force |
| Nearby Flood Claims | 12 (1982–1998) |
| Claims Outside the SFHA | 3 of 12 |
| Most Recent Claim | Feb 1998 · Severe Winter Storms And 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 412 Grove Ave 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 692 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · DSL in parts of the area | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| Unwired Fixed Wireless | 300 / 25 |
May also be available: Etheric Networks, T-Mobile, Verizon.
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