Contra Costa County property record for 4341 Rose Ln, Concord, CA 94518 · Last verified July 2026
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,386 sqft · built 1955 |
| Lot Size | 0.634 acres (27,600 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $660,000 (Dec 2017) |
| Tax Bill | $9,989 (2025) |
| Deeds & Mortgages | Dec 2017 Sale & Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 134-070-018-4 |
| Primary APN | 134-070-018-4 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 1,386 sqft Living Area |
| 1st Floor Area | 1,386 sqft |
| Year Built | Built 1955 |
|---|---|
| Effective Year Built | Effective 1975 |
| Lot Area | 27,600 sqft (0.634 acres) |
| Garage Type | Attached |
| Garage Area | 800 sqft |
| Parking Spaces | 3 Parking Spaces |
| Street Address | 4341 ROSE LN |
|---|---|
| City | CONCORD |
| State | CA |
| Zip | 94518-1820 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | TREAT LANE TR #2 LOT 35 |
| Legal Subdivision | TREAT LANE 02 |
| Legal Tract | 2 |
| Legal Lot Number | 35 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | CENTRAL CONTRA COSTA |
| Census Block Group | 4 |
| Census Block | 4000 |
| Census Tract | 337300 |
Source: Contra Costa County records · APN 134-070-018-4
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 | 4341 ROSE LN, CONCORD, CA 94518-1820 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Joint Tenants |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Dec 12, 2017 · Amount on Record |
| Deed Sale | Dec 12, 2017 · Amount on Record |
| Prior Sale | Aug 09, 2005 · Amount on Record |
| Deed Document Number | 2017233384 |
| Prior Transfer Date | Mar 21, 2008 |
| Prior Transfer Doc | 0000072584 |
| Record Updated | Sep 20, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Dec 12, 2017 |
| Property Address | 4341 ROSE LN, CONCORD, CA 94518-1820 |
| Document Number | 0000233384 |
| Map Reference | MB36 PG1&2 |
| Instrument Date | Dec 04, 2017 |
| Instrument | 2017-233384 |
| Transaction Type | Transfer |
| Record Updated | Nov 03, 2022 |
| Title Company | NORTH AMERICAN TITLE |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on File |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants |
| Address | 355 22ND ST, COSTA MESA, CA 92627-1800 |
| Document Number | 0000233385 |
|---|---|
| Date | Dec 12, 2017 |
| Instrument | 2017-233385 |
| Name | US BANK NA |
|---|---|
| Type | Bank |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Jan 01, 2048 |
Source: Contra Costa County records · Assessment roll updated July 14, 2026 · Last verified July 2026
| Type | Name |
|---|---|
| State | California |
| County | Contra Costa County |
| Municipality | Concord 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 | $834,433 (+2%) Land $620,910 Building $213,523 | |
| 2025 | $9,989.00 (+4.44%) Homeowner's exemption | $818,073 (+4.04%) Land $608,736 Building $209,337 |
| 2023 | $9,564.00 (+1.26%) Homeowner's exemption | $786,308 Land $585,099 Building $201,209 |
| 2022 | $9,445.00 |
Source: FEMA National Flood Hazard Layer, Contra Costa County (06013C), updated October 12, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 060133373004, 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 Claims | 1 (1998) |
| Most Recent Claim | Jan 1998, rainfall accumulation |
| 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 586 locations within about half a mile of this property
| Provider | Technology | Download / Upload (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 | 100 / 20 |
| AT&T | DSL | 100 / 20 |
May also be available at this address: T-Mobile USA, Sonic Telecom, AT&T. Availability varies by address; speeds are provider-advertised maximums, not measured.
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