Contra Costa County property record for 1956 la Cadena, Diablo, CA 94528
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 5 ba · 4,662 sqft · built 1961 |
| Lot Size | 0.917 acres (39,944 sqft) |
| Owner | Company Name on Record |
| Last Sale | $1,225,000 (Oct 2011) |
| Tax Bill | $26,944 (2025) |
| Deeds & Mortgages | Mar 2018 Line of Credit Aug 2020 Mortgage + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 195-200-016-2 |
| Primary APN | 195-200-016-2 |
|---|---|
| Alternative APN |
|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 5 Baths |
| Total Rooms | 14 Rooms |
| Stories | 2 Stories |
| Building Area | 4,662 sqft Living Area |
| 1st Floor Area | 3,914 sqft |
| 2nd Floor Area | 748 sqft |
| Year Built | Built 1961 |
|---|---|
| Effective Year Built | Effective 2005 |
| Lot Area | 39,944 sqft (0.917 acres) |
| Garage Type | Attached |
| Garage Area | 727 sqft |
| Parking Spaces | 3 Parking Spaces |
| Cooling System | Central |
|---|
| Street Address | 1956 LA CADENA |
|---|---|
| City | DIABLO |
| State | CA |
| Zip | 94528 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R20 |
| Legal Description | PCL MAP 138 PG 43 PCL B |
| Legal Subdivision | SUBDIVISION MS 50-89 |
| Legal Tract | 138PM43 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | CENTRAL CONTRA COSTA |
| Census Block Group | 1 |
| Census Block | 1016 |
| Census Tract | 346205 |
Source: Contra Costa County records, as of July 14, 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 Record |
|---|---|
| Mailing Address | PO BOX 249, DIABLO, CA 94528-0249 |
| Owner Type | Company |
| Vesting | Trust |
| Date | Document |
|---|---|
| Mar 15, 2018 | Deed of Trust, Mortgage · Line of Credit JPMORGAN CHASE BANK NA |
| Aug 24, 2020 | Deed of Trust, Mortgage · Conventional Mortgage FIRST REPUBLIC BANK |
| Apr 16, 2020 | Quit Claim Deed, Transfer ATTORNEY ONLY |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Oct 13, 2011 · Amount on Record |
| Deed Sale | Oct 13, 2011 · Amount on Record |
| Prior Sale | Oct 10, 1996 · Amount on Record |
| Deed Document Number | 2011213093 |
| Last Transfer Date | Jan 14, 2020 |
| Transfer Doc | 0000072538 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 1956 LA CADENA, DIABLO, CA 94528 |
| Transaction Type | Mortgage |
| Record Updated | Nov 3, 2022 |
| Name | Verified Name |
|---|
| Document Number | 0000040333 |
|---|---|
| Date | Mar 15, 2018 |
| Instrument | 2018-040333 |
| Name | JPMORGAN CHASE BANK NA |
|---|---|
| Type | Bank |
| Address | COLUMBUS, OH 43240 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Mar 17, 2048 |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 1956 LA CADENA, DIABLO, CA 94528 |
| Transaction Type | Mortgage |
| Record Updated | Nov 3, 2022 |
| Title Company | FIRST AMERICAN TITLE |
| Name | Verified Name |
|---|
| Document Number | 0000179786 |
|---|---|
| Date | Aug 24, 2020 |
| Instrument | 2020-179786 |
| Name | FIRST REPUBLIC BANK |
|---|---|
| Type | Bank |
| Address | SAN FRANCISCO, CA 94111 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Sep 1, 2050 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Apr 16, 2020 |
| Property Address | 1956 LA CADENA, DIABLO, CA 94528 |
| Document Number | 0000072538 |
| Instrument Date | Jan 14, 2020 |
| Instrument | 72538 |
| Transaction Type | Transfer |
| Record Updated | May 13, 2020 |
| Title Company | ATTORNEY ONLY |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Revocable Trust |
| Address | PO BOX 249 DIABLO CA 945280249, DIABLO, CA 94528-0249 |
Source: Contra Costa County assessment roll, as of July 14, 2026
| Type | Name |
|---|---|
| State | California |
| County | Contra Costa County |
| Unified School District | San Ramon Valley Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $2,370,060 (+2%) Land $1,153,695 Building $1,216,365 | |
| 2025 | $26,944.00 (+3.68%) | $2,323,589 (+4.04%) Land $1,131,074 Building $1,192,515 |
| 2023 | $25,987.00 (+0.81%) | $2,233,363 Land $1,087,154 Building $1,146,209 |
| 2022 | $25,779.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
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 |
|---|---|
| Nearest Special Flood Hazard Area | Zone A, within 100 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on Record median of 18 policies |
| Community Rating System | Class 6 (20% premium discount) |
| Nearby Flood Policies | 18 in force |
| Nearby Flood Claims | 1 (2017) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Feb 2017 · Severe Winter Storms, Flooding, And Mudslides |
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: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | High above 71% of the US · above 46% of California |
|---|---|
| Wildfire Likelihood | 0.3% annual chance |
| Exposure | Direct burnable vegetation |
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 153 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Unwired Fixed Wireless | 300 / 25 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T DSL | 100 / 20 |
May also be available: Verizon.
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