Contra Costa County property record for 1910 3rd Ave, Walnut Creek, CA 94597
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3 ba · 1,784 sqft · built 1953 |
| Lot Size | 0.21 acres (9,147 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $100,000 (Jun 1995) |
| Tax Bill | $4,344 (2025) |
| Deeds & Mortgages | Oct 2020 Transfer Oct 2020 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 171-170-030 |
| Primary APN | 171-170-030 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 9 Rooms |
| Stories | 1 Story |
| Building Area | 1,784 sqft Living Area |
| 1st Floor Area | 1,784 sqft |
| Year Built | Built 1953 |
|---|---|
| Effective Year Built | Effective 1994 |
| Lot Area | 9,147 sqft (0.21 acres) |
| Garage Type | Attached |
| Garage Area | 480 sqft |
| Parking Spaces | 2 Parking Spaces |
| Street Address | 1910 3RD AVE |
|---|---|
| City | WALNUT CREEK |
| State | CA |
| Zip | 94597-2515 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R8 |
| Legal Description | LARKEY RANCH SUBN #2 POR LOT 48 |
| Legal Subdivision | LARKEY RANCH SUB |
| Legal Lot Number | 48 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | CENTRAL CONTRA COSTA |
| Census Block Group | 3 |
| Census Block | 3009 |
| Census Tract | 340001 |
Source: Contra Costa County records · APN 171-170-030
Assessment roll updated July 14, 2026 · Last verified July 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 1910 3RD AVE, WALNUT CREEK, CA 94597-2515 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Oct 02, 2020 | Quit Claim Deed, Transfer ATTORNEY ONLY |
| Oct 02, 2020 | Quit Claim Deed, Transfer ATTORNEY ONLY |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Jun 15, 1995 · Amount on Record |
| Deed Sale | Jun 15, 1995 · Amount on Record |
| Prior Sale | Jun 16, 1994 · Amount on Record |
| Deed Document Number | 199594455 |
| Last Transfer Date | Sep 04, 2020 |
| Transfer Doc | 0000225911 |
| Record Updated | Sep 20, 2026 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Oct 02, 2020 |
| Property Address | 1910 3RD AVE, WALNUT CREEK, CA 94597-2515 |
| Document Number | 0000225911 |
| Instrument Date | Sep 04, 2020 |
| Instrument | 225911 |
| Transaction Type | Transfer |
| Record Updated | Oct 20, 2020 |
| Title Company | ATTORNEY ONLY |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Revocable Trust |
| Address | 1910 3RD AVE WALNUT CREEK CA 945972515, WALNUT CREEK, CA 94597-2515 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Oct 02, 2020 |
| Property Address | 1910 3RD AVE, WALNUT CREEK, CA 94597-2515 |
| Document Number | 0000225910 |
| Instrument Date | Sep 04, 2020 |
| Instrument | 225910 |
| Transaction Type | Transfer |
| Record Updated | Oct 20, 2020 |
| Title Company | ATTORNEY ONLY |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Community Property |
| Address | 1910 3RD AVE WALNUT CREEK CA 945972515, WALNUT CREEK, CA 94597-2515 |
Source: Contra Costa County records · Assessment roll updated July 14, 2026 · Last verified July 2026
| Type | Name |
|---|---|
| State | California |
| County | Contra Costa County |
| Municipality | Walnut Creek City |
| Unified School District | Mount Diablo Unified School District (KG - 12) |
Assessed value is set for property tax purposes and is not a market price estimate.
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $319,837 (+2%) Land $219,445 Building $100,392 | |
| 2025 | $4,344.00 (+4.42%) | $313,567 (+4.04%) Land $215,143 Building $98,424 |
| 2023 | $4,160.00 (+0.87%) | $301,393 Land $206,790 Building $94,603 |
| 2022 | $4,124.00 |
Source: FEMA National Flood Hazard Layer, Contra Costa County (06013C), updated October 12, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 060133400013, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Community Rating System | Class 8 (10% premium discount) |
| Nearby Flood Policies | 1 in force |
| Nearby Flood Claims | 2 (1980–1998) |
| Claims Outside the SFHA | 1 of 2 |
| Most Recent Claim | Feb 1998 · Severe Winter Storms And Flooding |
| Wildfire Risk | Low lower than 99.8% of the US · lower than 99.8% of California |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | None beyond ember reach |
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.
Source: FCC Broadband Data Collection, availability as of December 31, 2025 · sampled at 490 locations within half a mile · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| Sonic Telecom Fiber | 10,000 / 10,000 |
| AT&T Fiber · DSL · Fixed Wireless in parts of the area | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| Radiate Holdings Cable | 1,500 / 50 |
| Unwired Fixed Wireless | 300 / 25 |
| Verizon Fixed Wireless | 300 / 20 |
May also be available: T-Mobile USA.
Source: EPA Safe Drinking Water Information System via ECHO, 2026 Q3 · EPA community water system boundaries v3.0, March 2026 · Last verified October 2026
| Water System | EAST BAY MUD serves 1,468,000 people |
|---|---|
| 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 as reported to EPA, 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. The full violation and enforcement history is in the system's EPA record.
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