Contra Costa County property record for 858 Brittany Ln, Concord, CA 94518
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2.5 ba · 2,050 sqft · built 1974 |
| Lot Size | 0.186 acres (8,080 sqft) |
| Owner | Trust Name on File |
| Last Sale | $480,000 (Jul 2002) |
| Tax Bill | $8,681 (2025) |
| Deeds & Mortgages | Sep 2019 Mortgage Sep 2019 Line of Credit + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 145-051-015-9 |
| Primary APN | 145-051-015-9 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 10 Rooms |
| Stories | 1 Story |
| Building Area | 2,050 sqft Living Area |
| 1st Floor Area | 2,050 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1974 |
|---|---|
| Effective Year Built | Effective 1975 |
| Lot Area | 8,080 sqft (0.186 acres) |
| Garage Type | Attached |
| Garage Area | 650 sqft |
| Parking Spaces | 2 Parking Spaces |
| Heating System | Forced Air with A/C |
|---|
| Street Address | 858 BRITTANY LN |
|---|---|
| City | CONCORD |
| State | CA |
| Zip | 94518-3410 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R8 |
| Legal Description | TRACT 4166 LOT 3 |
| Legal Subdivision | SUBDIVISION 4166 |
| Legal Tract | 4166 |
| Legal Lot Number | 3 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | CENTRAL CONTRA COSTA |
| Census Block Group | 1 |
| Census Block | 1002 |
| Census Tract | 338201 |
858 Brittany Ln is held in a trust since July 2021.
Source: Contra Costa County records, as of August 11, 2026
| Owner of Record | Trust Name on File |
|---|---|
| Mailing Address | 1166 SHAWS FLAT RD, SONORA, CA 95370-5434 |
| Owner Type | Company |
| Vesting | Trust |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Date | Document |
|---|---|
| Sep 27, 2019 | Deed of Trust, Mortgage · Conventional Mortgage FREMONT BANK |
| Sep 27, 2019 | Deed of Trust, Mortgage · Line of Credit FREMONT BANK |
| Aug 31, 2021 | Intrafamily Transfer, Transfer |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jul 18, 2002 · Amount on File |
| Deed Sale | Jul 18, 2002 · Amount on File |
| Deed Document Number | 2002249599 |
| Last Transfer Date | Jul 27, 2021 |
| Transfer Doc | 0000243688 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 858 BRITTANY LN, CONCORD, CA 94518-3410 |
| Transaction Type | Mortgage |
| Record Updated | Nov 3, 2022 |
| Title Company | FIRST AMERICAN TITLE |
| Name | Verified Name |
|---|
| Document Number | 0000161998 |
|---|---|
| Date | Sep 27, 2019 |
| Instrument | 2019-161998 |
| Name | FREMONT BANK |
|---|---|
| Type | Bank |
| Address | LIVERMORE, CA 94551 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 181 Months |
| Due | Oct 1, 2034 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 858 BRITTANY LN, CONCORD, CA 94518-3410 |
| Transaction Type | Mortgage |
| Record Updated | Nov 3, 2022 |
| Title Company | FIRST AMERICAN TITLE |
| Name | Verified Name |
|---|
| Document Number | 0000161999 |
|---|---|
| Date | Sep 27, 2019 |
| Instrument | 2019-161999 |
| Name | FREMONT BANK |
|---|---|
| Type | Bank |
| Address | LIVERMORE, CA 94551 |
| Type | Line of Credit |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | Sep 23, 2049 |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Aug 31, 2021 |
| Property Address | 858 BRITTANY LN, CONCORD, CA 94518-3410 |
| Document Number | 0000243688 |
| Map Reference | MB 152 PG 1&2 |
| Instrument Date | Jul 27, 2021 |
| Instrument | 2021-243688 |
| Transaction Type | Transfer |
| Record Updated | Jun 7, 2023 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | PO BOX 700, MI WUK VILLAGE, CA 95346-0700 |
The 2025 property tax bill for 858 Brittany Ln was $8,681.
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 | $709,082 (+2%) Land $313,916 Building $395,166 | |
| 2025 | $8,681.00 | $695,179 Land $307,761 Building $387,418 |
| 2023 | $8,306.00 (+1.31%) | $668,186 Land $295,811 Building $372,375 |
| 2022 | $8,199.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 858 Brittany Ln in Zone X, an area of minimal flood risk, within 500 ft of a high-risk flood zone.
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 |
|---|---|
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Community Rating System | Class 7 (15% premium discount) |
| Nearby Flood Policies | 9 in force |
| Nearby Flood Claims | 1 (1982) |
| Most Recent Claim | Jan 1982 · Severe Storms, Flood, Mudslides & High Tide |
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.
The area around 858 Brittany Ln has no burnable land within ember reach, so its wildfire risk is not rated.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within 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 406 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 |
| Verizon Fixed Wireless | 300 / 20 |
| AT&T Fixed Wireless · DSL | 100 / 20 |
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