Contra Costa County property record for 853 Las Trampas Rd, Lafayette, CA 94549
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3 ba · 3,191 sqft · built 1990 |
| Lot Size | 0.56 acres (24,393 sqft) |
| Owner | 2 Trust Names on File |
| Last Sale | $1,620,000 (Jul 2017) |
| Tax Bill | $22,098 (2025) |
| Deeds & Mortgages | Nov 2019 Transfer Jul 2017 Sale |
| Flood Zone | Zone X (minimal risk) |
| APN | 234-180-002-3 |
| Primary APN | 234-180-002-3 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 10 Rooms |
| Stories | 2 Stories |
| Building Area | 3,191 sqft Living Area |
| 1st Floor Area | 2,179 sqft |
| 2nd Floor Area | 1,012 sqft |
| Year Built | Built 1990 |
|---|---|
| Effective Year Built | Effective 2000 |
| Lot Area | 24,393 sqft (0.56 acres) |
| Garage Type | Attached |
| Garage Area | 704 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|
| Street Address | 853 LAS TRAMPAS RD |
|---|---|
| City | LAFAYETTE |
| State | CA |
| Zip | 94549-4825 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | RO COLORADOS POR LOTS 10 & 15 |
| Legal Subdivision | LAGUNA DE LOS PALOS COLORADOS |
| Legal Lot Number | 10,15 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | CENTRAL CONTRA COSTA |
| Census Block Group | 2 |
| Census Block | 2012 |
| Census Tract | 349000 |
853 Las Trampas Rd is owner-occupied and held in a trust since November 2019.
Source: Contra Costa County records, as of July 14, 2026
| Owner of Record | 2 Trust Names on File |
|---|---|
| Mailing Address | 853 LAS TRAMPAS RD, LAFAYETTE, CA 94549-4825 |
| Occupancy | Owner Occupied |
| 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 |
|---|---|
| Nov 19, 2019 | Quit Claim Deed, Transfer NOT AVAILABLE |
| Jul 24, 2017 | Grant Deed, Transfer FIDELITY NATIONAL TITLE |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jul 24, 2017 · Amount on File |
| Deed Sale | Jul 24, 2017 · Amount on File |
| Prior Sale | Aug 10, 2012 · Amount on File |
| Deed Document Number | 2017131335 |
| Last Transfer Date | Nov 5, 2019 |
| Transfer Doc | 0000206107 |
| Record Updated | Oct 29, 2026 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Nov 19, 2019 |
| Property Address | 853 LAS TRAMPAS RD, LAFAYETTE, CA 94549-4825 |
| Document Number | 0000206107 |
| Instrument Date | Nov 5, 2019 |
| Instrument | 206107 |
| Transaction Type | Transfer |
| Record Updated | Nov 28, 2019 |
| Title Company | NOT AVAILABLE |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Personal Trust |
| Address | 853 LAS TRAMPAS RD LAFAYETTE CA 945494825, LAFAYETTE, CA 94549-4825 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Jul 24, 2017 |
| Property Address | 853 LAS TRAMPAS RD, LAFAYETTE, CA 94549-4825 |
| Document Number | 0000131335 |
| Instrument Date | Jul 13, 2017 |
| Instrument | 131335 |
| Transaction Type | Transfer |
| Record Updated | Jul 28, 2017 |
| Title Company | FIDELITY NATIONAL TITLE |
| Amount | Amount on Record |
|---|---|
| Tax | $1,782.00 |
| Amount Accuracy | Full Value |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Community Property |
| Address | 853 LAS TRAMPAS RD LAFAYETTE CA 945494825, LAFAYETTE, CA 94549-4825 |
The 2025 property tax bill for 853 Las Trampas Rd was $22,098 with a homeowner's exemption.
Source: Contra Costa County assessment roll, as of July 14, 2026
| Type | Name |
|---|---|
| State | California |
| County | Contra Costa County |
| Municipality | Lafayette City |
| Secondary School District | Acalanes Union High School District (09 - 12) |
| Elementary School District | Lafayette Elementary School District (KG - 08) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $1,880,143 (+2%) Land $1,276,642 Building $603,501 | |
| 2025 | $22,098.00 Homeowner's exemption | $1,843,278 Land $1,251,610 Building $591,668 |
| 2023 | $21,350.00 (+1.56%) Homeowner's exemption | $1,771,703 Land $1,203,009 Building $568,694 |
| 2022 | $21,023.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 853 Las Trampas Rd in Zone X, an area of minimal flood risk, though there have been 5 flood claims nearby since 1982.
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 Policies | 3 in force |
| Nearby Flood Claims | 5 (1982–2023) |
| Claims Outside the SFHA | 1 of 5 |
| Most Recent Claim | Jan 2023 · Severe Winter Storms, Flooding, Landslides, And Mudslides |
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.
Wildfire risk around 853 Las Trampas Rd is low, with a 0.03% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 64% of the US · lower than 79% of California |
|---|---|
| Wildfire Likelihood | 0.03% annual chance |
| Exposure | None beyond 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 | EAST BAY MUD serves 1,468,000 people · EPA ID CA0110005 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Dec 2021 |
| Lead | Under 1 ppb (2022–2024) 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. This system sells water to local utilities; the supplier billing this address may be one of them.
Source: FCC Broadband Data Collection, based on 238 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · DSL | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| Unwired Fixed Wireless | 300 / 25 |
| Verizon Fixed Wireless | 300 / 20 |
May also be available: Etheric Networks.
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