Contra Costa County property record for 5405 Lynbrook Pl, Concord, CA 94521
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2.5 ba · 1,898 sqft · built 1986 |
| Lot Size | 0.18 acres (7,848 sqft) |
| Owner | 2 Company Names on File |
| Last Sale | $570,000 (Jan 2014) |
| Tax Bill | $10,847 (2025) |
| Deeds & Mortgages | Dec 2025 Transfer Oct 2020 Sale & Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 121-261-004 |
| Primary APN | 121-261-004 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 11 Rooms |
| Stories | 1 Story |
| Building Area | 1,898 sqft Living Area |
| 1st Floor Area | 1,898 sqft |
| Year Built | Built 1986 |
|---|---|
| Effective Year Built | Effective 1987 |
| Architectural Style | Cluster |
| Lot Area | 7,848 sqft (0.18 acres) |
| Garage Type | Attached |
| Garage Area | 427 sqft |
| Parking Spaces | 2 Parking Spaces |
| Heating System | Central |
|---|
| Street Address | 5405 LYNBROOK PL |
|---|---|
| City | CONCORD |
| State | CA |
| Zip | 94521-5020 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | PD |
| Legal Description | T6503 L4 |
| Legal Subdivision | PINE HOLLOW ESTATES SUB 6503 |
| Legal Tract | 6503 |
| Legal Lot Number | 4 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | CENTRAL CONTRA COSTA |
| Census Block Group | 3 |
| Census Block | 3007 |
| Census Tract | 355309 |
Source: Contra Costa County records · APN 121-261-004
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 Company Names on File |
|---|---|
| Mailing Address | 5405 LYNBROOK PL, CONCORD, CA 94521-5020 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust, Family Trust |
| Date | Document |
|---|---|
| Dec 04, 2025 | Intrafamily Transfer, Transfer |
| Oct 22, 2020 | Grant Deed, Transfer · Conventional Mortgage CALIBER HM LOANS |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Jan 22, 2014 · Amount on Record |
| Deed Sale | Jan 22, 2014 · Amount on Record |
| Deed Document Number | 201410553 |
| Last Transfer Date | Nov 11, 2025 |
| Transfer Doc | 0000135712 |
| Record Updated | Sep 20, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Dec 04, 2025 |
| Property Address | 5405 LYNBROOK PL, CONCORD, CA 94521-5020 |
| Document Number | 0000135712 |
| Map Reference | MB 294 PG 28 |
| Instrument Date | Nov 11, 2025 |
| Instrument | 2025- 135712 |
| Transaction Type | Transfer |
| Record Updated | Dec 18, 2025 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | No Consideration Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 5405 LYNBROOK PL, CONCORD, CA 94521-5020 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Oct 22, 2020 |
| Property Address | 5405 LYNBROOK PL, CONCORD, CA 94521-5020 |
| Document Number | 0000247296 |
| Instrument Date | Oct 20, 2020 |
| Instrument | 247296 |
| Transaction Type | Transfer |
| Record Updated | Nov 02, 2020 |
| Title Company | FIRST AMERICAN TITLE |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on File |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $891.00 |
| Amount Accuracy | Full Value |
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Community Property |
| Address | 5405 LYNBROOK PL CONCORD CA 945215020, CONCORD, CA 94521-5020 |
| Document Number | 247297 |
|---|---|
| Date | Oct 22, 2020 |
| Instrument | 247297 |
| Name | CALIBER HM LOANS |
|---|---|
| Type | Funding / Finance Company |
| Address | COPPELL, TX 75019 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Oct 21, 2050 |
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 | $894,303 (+2%) Land $507,876 Building $386,427 | |
| 2025 | $10,847.00 (+4.32%) | $876,768 (+4.04%) Land $497,918 Building $378,850 |
| 2023 | $10,398.00 (+1.2%) | $842,724 Land $478,584 Building $364,140 |
| 2022 | $10,275.00 |
Source: FEMA National Flood Hazard Layer as of October 12, 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Wildfire Risk | Moderate above 61% of the US · lower than 63% of California |
|---|---|
| Wildfire Likelihood | 0.2% annual chance |
| Exposure | Indirect within ember reach |
Values are read at the parcel center point; lenders make the official flood determination.
Source: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Radiate Holdings Cable | 1,500 / 50 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile USA Fixed Wireless | 100 / 20 |
| AT&T Fixed Wireless · DSL | 100 / 20 |
May also be available: Unwired.
Based on FCC filings for 302 locations within half a mile of this property.
Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026
| Water System | CONTRA COSTA WATER DISTRICT serves 210,500 people |
|---|---|
| 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 as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.
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