Contra Costa County property record for 4304 Rose Ln, Concord, CA 94518
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,786 sqft · built 1950 |
| Lot Size | 0.252 acres (10,976 sqft) |
| Owner | Individual Name on File |
| Last Sale | $755,000 (Apr 2023) |
| Tax Bill | $9,682 (2025) |
| Deeds & Mortgages | Apr 2023 Sale & Mortgage Apr 2023 Transfer + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 134-051-030-2 |
| Primary APN | 134-051-030-2 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 8 Rooms |
| Stories | 1 Story |
| Building Area | 1,786 sqft Living Area |
| 1st Floor Area | 1,786 sqft |
| Year Built | Built 1950 |
|---|---|
| Effective Year Built | Effective 1958 |
| Lot Area | 10,976 sqft (0.252 acres) |
| Garage Type | Attached |
| Garage Area | 252 sqft |
| Parking Spaces | 1 Parking Space |
| Cooling System | Central |
|---|
| Street Address | 4304 ROSE LN |
|---|---|
| City | CONCORD |
| State | CA |
| Zip | 94518-1821 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R10 |
| Legal Description | PCL MAP 89 PG 39 PCL A |
| Legal Subdivision | PM 89 38 |
| Legal Tract | 89PM39 |
| 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 | 5339 BOULDER RIDGE CT, FAIRFIELD, CA 94534-6791 |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Apr 24, 2023 | Grant Deed, Transfer · Conventional Mortgage UNITED WHOLESALE MORTGAGE |
| Apr 24, 2023 | Intrafamily Transfer, Transfer CHICAGO TITLE COMPANY |
| Dec 22, 2022 | Grant Deed, Transfer · Commercial Mortgage TEMPLE VIEW CAPITAL FUNDING LP |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Apr 24, 2023 · Amount on Record |
| Deed Sale | Apr 24, 2023 · Amount on Record |
| Prior Sale | Dec 22, 2022 · Amount on Record |
| Deed Document Number | 202337683 |
| Prior Transfer Date | Dec 12, 2003 |
| Prior Transfer Doc | 0000013277 |
| Record Updated | Sep 20, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Apr 24, 2023 |
| Property Address | 4304 ROSE LN, CONCORD, CA 94518-1821 |
| Document Number | 0000037683 |
| Map Reference | MB 89 PG 38 |
| Instrument Date | Apr 18, 2023 |
| Instrument | 2023-037683 |
| Transaction Type | Transfer |
| Record Updated | May 3, 2023 |
| Title Company | CHICAGO TITLE COMPANY |
| 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 |
|---|---|
| Address | 5339 BOULDER RIDGE CT, FAIRFIELD, CA 94534-6791 |
| Document Number | 0000037685 |
|---|---|
| Date | Apr 24, 2023 |
| Instrument | 2023-037685 |
| Name | UNITED WHOLESALE MORTGAGE |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | May 1, 2053 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Apr 24, 2023 |
| Property Address | 4304 ROSE LN, CONCORD, CA 94518-1821 |
| Document Number | 0000037684 |
| Map Reference | MB 89 PG 38 |
| Instrument Date | Apr 13, 2023 |
| Instrument | 2023-037684 |
| Transaction Type | Transfer |
| Record Updated | May 3, 2023 |
| Title Company | CHICAGO TITLE COMPANY |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 5339 BOULDER RIDGE CT, FAIRFIELD, CA 94534-6791 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Dec 22, 2022 |
| Property Address | 4304 ROSE LN, CONCORD, CA 94518-1821 |
| Document Number | 0000187462 |
| Map Reference | MB 89 PG 38 |
| Instrument Date | Dec 13, 2022 |
| Instrument | 2022-187462 |
| Transaction Type | Transfer |
| Record Updated | Jan 3, 2023 |
| Title Company | CHICAGO TITLE COMPANY |
| 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 |
|---|---|
| Address | 1525 PICO WAY, WALNUT CREEK, CA 94597-2249 |
| Document Number | 0000187463 |
|---|---|
| Date | Dec 22, 2022 |
| Instrument | 2022-187463 |
| Name | TEMPLE VIEW CAPITAL FUNDING LP |
|---|---|
| Type | Non-Lending Institution |
| Type | Commercial Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 13 Months |
| Due | Jan 1, 2024 |
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 | $801,211 (+2%) Land $583,664 Building $217,547 | |
| 2025 | $9,682.00 (+5.07%) | $785,502 (+4.73%) Land $572,220 Building $213,282 |
| 2023 | $9,215.00 (-3.07%) | $750,000 Land $560,000 Building $190,000 |
| 2022 | $9,507.00 |
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 67% of the US · lower than 81% of California |
|---|---|
| Wildfire Likelihood | 0.02% 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.
Search by:
By searching, you agree to: Terms • Privacy • Disclosures