Contra Costa County property record for 4336 Rose Ln, Concord, CA 94518
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1 ba · 1,281 sqft · built 1950 |
| Lot Size | 0.494 acres (21,525 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $1,953 (2025) |
| Deeds & Mortgages | Jan 2021 Transfer Jan 2021 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 134-070-001 |
| Primary APN | 134-070-001 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 8 Rooms |
| Stories | 1 Story |
| Building Area | 1,281 sqft Living Area |
| 1st Floor Area | 1,281 sqft |
| Year Built | Built 1950 |
|---|---|
| Effective Year Built | Effective 1957 |
| Lot Area | 21,525 sqft (0.494 acres) |
| Garage Type | Attached |
| Garage Area | 400 sqft |
| Parking Spaces | 2 Parking Spaces |
| Street Address | 4336 ROSE LN |
|---|---|
| City | CONCORD |
| State | CA |
| Zip | 94518-1821 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | RA |
| Legal Description | TREAT LANE TR #2 LOT 53 |
| Legal Subdivision | TREAT LANE |
| Legal Tract | 2 |
| Legal Lot Number | 53 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | CENTRAL CONTRA COSTA |
| Census Block Group | 4 |
| Census Block | 4000 |
| Census Tract | 337300 |
Source: Contra Costa County assessment roll, 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 | Individual Name on File |
|---|---|
| Mailing Address | 3608 SHAW CIR, ANTIOCH, CA 94509-5965 |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Jan 21, 2021 | Affidavit of Death, Transfer ATTORNEY ONLY |
| Jan 21, 2021 | Quit Claim Deed, Transfer NOT AVAILABLE |
| Deed Names | Verified Name on Deed |
|---|---|
| Record Updated | Sep 20, 2026 |
| Document Type | Affidavit of Death |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Jan 21, 2021 |
| Property Address | 4336 ROSE LN, CONCORD, CA 94518-1821 |
| Document Number | 0000019564 |
| Instrument Date | Jan 16, 2021 |
| Instrument | 19564 |
| Transaction Type | Transfer |
| Record Updated | Feb 2, 2021 |
| Title Company | ATTORNEY ONLY |
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Personal Trust |
| Address | 4336 ROSE LN CONCORD CA 945181821, CONCORD, CA 94518-1821 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Jan 21, 2021 |
| Property Address | 4336 ROSE LN, CONCORD, CA 94518-1821 |
| Document Number | 0000019565 |
| Instrument Date | Jan 16, 2021 |
| Instrument | 19565 |
| Transaction Type | Transfer |
| Record Updated | Feb 2, 2021 |
| Title Company | NOT AVAILABLE |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 3608 SHAW CIR ANTIOCH CA 945095965, ANTIOCH, CA 94509-5965 |
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 | $84,654 (+2%) Land $41,221 Building $43,433 | |
| 2025 | $1,953.00 (+7.01%) | $82,995 (+4.04%) Land $40,413 Building $42,582 |
| 2023 | $1,825.00 (+2.82%) | $79,775 Land $38,845 Building $40,930 |
| 2022 | $1,775.00 |
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 |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Claims | 1 (1998) |
| Most Recent Claim | Jan 1998 · rainfall accumulation |
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 | Low lower than 80% of the US · lower than 88% of California |
|---|---|
| Wildfire Likelihood | 0.01% annual chance |
| Exposure | None beyond ember reach |
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 586 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Radiate Holdings Cable | 1,500 / 50 |
| Unwired Fixed Wireless | 300 / 25 |
| Verizon Fixed Wireless | 300 / 20 |
| AT&T Fixed Wireless · DSL · Fiber in parts of the area | 100 / 20 |
May also be available: Sonic Telecom, T-Mobile USA.
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