Contra Costa County property record for 4242 Chaban Dr, Concord, CA 94521
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,717 sqft · built 1963 |
| Lot Size | 0.195 acres (8,500 sqft) |
| Owner | Company Name on Record |
| Last Sale | $195,000 (May 1996) |
| Tax Bill | $4,707 (2025) |
| Deeds & Mortgages | Aug 2019 Transfer Jun 2019 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 115-344-015-9 |
| Primary APN | 115-344-015-9 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 7 Rooms |
| Stories | 1 Story |
| Building Area | 1,717 sqft Living Area |
| 1st Floor Area | 1,717 sqft |
| Year Built | Built 1963 |
|---|---|
| Effective Year Built | Effective 1963 |
| Lot Area | 8,500 sqft (0.195 acres) |
| Garage Type | Attached |
| Garage Area | 647 sqft |
| Parking Spaces | 2 Parking Spaces |
| Street Address | 4242 CHABAN DR |
|---|---|
| City | CONCORD |
| State | CA |
| Zip | 94521-1201 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R8 |
| Legal Description | TRACT 3032 LOT 248 LESS POR MR |
| Legal Subdivision | CRESTWOOD |
| Legal Tract | 3032 |
| Legal Lot Number | 248 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | CENTRAL CONTRA COSTA |
| Census Block Group | 4 |
| Census Block | 4006 |
| Census Tract | 333200 |
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 | 4242 CHABAN DR, CONCORD, CA 94521-1201 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust |
| Date | Document |
|---|---|
| Aug 15, 2019 | Quit Claim Deed, Transfer NOT AVAILABLE |
| Jun 24, 2019 | Quit Claim Deed, Transfer ATTORNEY ONLY |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | May 24, 1996 · Amount on Record |
| Deed Sale | May 24, 1996 · Amount on Record |
| Prior Sale | Oct 13, 1995 · Amount on Record |
| Deed Document Number | 199698353 |
| Prior Transfer Date | Oct 10, 1995 |
| Prior Transfer Doc | 0000178478 |
| Record Updated | Oct 29, 2026 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Aug 15, 2019 |
| Property Address | 4242 CHABAN DR, CONCORD, CA 94521-1201 |
| Document Number | 0000130152 |
| Instrument Date | Aug 6, 2019 |
| Instrument | 130152 |
| Transaction Type | Transfer |
| Record Updated | Aug 22, 2019 |
| Title Company | NOT AVAILABLE |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Revocable Trust |
| Address | 4242 CHABAN DR CONCORD CA 945211201, CONCORD, CA 94521-1201 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Jun 24, 2019 |
| Property Address | 4242 CHABAN DR, CONCORD, CA 94521-1201 |
| Document Number | 0000095969 |
| Instrument Date | Jun 18, 2019 |
| Instrument | 95969 |
| Transaction Type | Transfer |
| Record Updated | Jul 2, 2019 |
| Title Company | ATTORNEY ONLY |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Revocable Trust |
| Address | 4242 CHABAN DR CONCORD CA 945211201, CONCORD, CA 94521-1201 |
Source: Contra Costa County assessment roll, as of July 14, 2026
| Type | Name |
|---|---|
| State | California |
| County | Contra Costa County |
| Municipality | Concord City |
| Unified School District | Mount Diablo Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $348,783 (+2%) Land $152,491 Building $196,292 | |
| 2025 | $4,707.00 (+5.18%) Homeowner's exemption | $341,945 (+4.04%) Land $149,501 Building $192,444 |
| 2023 | $4,475.00 (+1.7%) Homeowner's exemption | $328,669 Land $143,697 Building $184,972 |
| 2022 | $4,400.00 |
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
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 67% of the US · lower than 81% of California |
|---|---|
| Wildfire Likelihood | 0.02% annual chance |
| Exposure | None beyond 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 | CONTRA COSTA WATER DISTRICT serves 210,500 people · EPA ID CA0710003 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Jan 2022 |
| Lead | Under 1 ppb (2026–2028) 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.
Source: FCC Broadband Data Collection, based on 637 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Astound Broadband Cable | 1,500 / 50 |
| Unwired Fixed Wireless | 300 / 25 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T DSL | 100 / 20 |
May also be available: Verizon.
5G (outdoors only) and 4G LTE
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