Contra Costa County property record for 4950 Grapevine Ln, Oakley, CA 94561 · Last verified July 2026
| Property Type | Recreational Vacant Land |
|---|---|
| Lot Size | 0.139 acres (6,061 sqft) |
| Owner | Company Name on File |
| Tax Bill | $2,107 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 034-560-030-8 |
| Primary APN | 034-560-030-8 |
|---|---|
| Alternative APN |
|
| Lot Area | 6,061 sqft (0.139 acres) |
|---|
| Street Address | 4950 GRAPEVINE LN |
|---|---|
| City | OAKLEY |
| State | CA |
| Zip | 94561 |
| Property Category | Public Works |
| Property Type | Public Works > Recreational Vacant Land |
| Legal Description | T8760 L69 |
| Legal Subdivision | STONEWOOD SUB 8760 |
| Legal Tract | 8760 |
| Legal Lot Number | 69 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | EAST CONTRA COSTA |
| Census Block Group | 1 |
| Census Block | 1004 |
| Census Tract | 302007 |
Source: Contra Costa County records · APN 034-560-030-8
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 | Company Name on File |
|---|---|
| Mailing Address | 4021 PORT CHICAGO HWY, CONCORD, CA 94520-1122 |
| Owner Type | Company |
| Deed Names | Verified Name on Deed |
|---|---|
| Record Updated | Sep 20, 2026 |
Source: Contra Costa County records · Assessment roll updated July 14, 2026 · Last verified July 2026
| Type | Name |
|---|---|
| State | California |
| County | Contra Costa County |
| Municipality | Oakley City |
| Secondary School District | Liberty Union High School District (09 - 12) |
| Elementary School District | Oakley Union Elementary School District (KG - 08) |
Assessed value is set for property tax purposes and is not a market price estimate.
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $136,981 (+29.12%) Land $136,981 | |
| 2025 | $2,107.00 (+4.62%) | $106,090 (+5.14%) Land $106,090 |
| 2023 | $2,014.00 (+3.49%) | $100,900 Land $100,900 |
| 2022 | $1,946.00 |
Source: FEMA National Flood Hazard Layer, Contra Costa County (06013C), updated October 12, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 060133020071, 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 |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Nearby Flood Policies | 2 in force |
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| 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 · Published October 2026 · based on 543 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| AT&T | Fiber | 5,000 / 5,000 |
| Xfinity | Cable | 2,000 / 250 |
| Unwired | Fixed Wireless | 300 / 25 |
| Verizon | Fixed Wireless | 300 / 20 |
May also be available at this address: T-Mobile USA, AT&T. Availability varies by address; speeds are provider-advertised maximums, not measured.
5G and 4G LTE
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