Contra Costa County property record for 55 Lucas Ranch Rd, Lafayette, CA 94549
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 5.5 ba · 4,329 sqft · built 2021 |
| Lot Size | 6.31 acres (275,299 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $1,400,000 (Sep 2019) |
| Tax Bill | $44,246 (2025) |
| Deeds & Mortgages | Jan 2023 Line of Credit Apr 2022 Mortgage + 3 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 238-210-005-1 |
| Primary APN | 238-210-005-1 |
|---|---|
| Alternative APN |
|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 5.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 11 Rooms |
| Stories | 2 Stories |
| Building Area | 4,329 sqft Living Area |
| 1st Floor Area | 3,659 sqft |
| 2nd Floor Area | 670 sqft |
| Year Built | Built 2021 |
|---|---|
| Effective Year Built | Effective 2021 |
| Lot Area | 275,299 sqft |
| Garage Type | Attached |
| Garage Area | 782 sqft |
| Parking Spaces | 3 Parking Spaces |
| Street Address | 55 LUCAS RANCH RD |
|---|---|
| City | LAFAYETTE |
| State | CA |
| Zip | 94549-5562 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | T6569 L5 |
| Legal Subdivision | SUBDIVISION 6569 |
| Legal Tract | 6569 |
| Legal Lot Number | 5 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | CENTRAL CONTRA COSTA |
| Census Block Group | 2 |
| Census Block | 2022 |
| Census Tract | 341000 |
55 Lucas Ranch Rd is owned and occupied by two individuals who bought it in September 2019.
Source: Contra Costa County records, as of July 14, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 55 LUCAS RANCH RD, LAFAYETTE, CA 94549-5562 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
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 |
|---|---|
| Jan 26, 2023 | Deed of Trust, Mortgage · Line of Credit BANK OF THE WEST |
| Apr 29, 2022 | Deed of Trust, Mortgage · Conventional Mortgage FIRST REPUBLIC BANK |
| Sep 20, 2019 | Grant Deed, Construction Loan · Construction Mortgage FIRST REPUBLIC BANK |
| Jun 20, 2019 | Grant Deed, Transfer OLD REPUBLIC TITLE |
| Mar 27, 2018 | Loan Modification, Mortgage AVIDBANK |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Sep 20, 2019 · Amount on File |
| Deed Sale | Sep 20, 2019 · Amount on File |
| Prior Sale | Jun 20, 2019 · Amount on File |
| Deed Document Number | 2019156768 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 55 LUCAS RANCH RD, LAFAYETTE, CA 94549-5562 |
| Transaction Type | Mortgage |
| Record Updated | Feb 3, 2023 |
| Name | Verified Name |
|---|---|
| Address | 55 LUCAS RANCH RD, LAFAYETTE, CA 94549-5562 |
| Document Number | 0000007105 |
|---|---|
| Date | Jan 26, 2023 |
| Instrument | 2023-007105 |
| Name | BANK OF THE WEST |
|---|---|
| Type | Bank |
| Address | OMAHA, NE 68154 |
| Type | Line of Credit |
|---|---|
| Amount | Amount on Record |
| Term | 358 Months |
| Due | Nov 1, 2052 |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 55 LUCAS RANCH RD, LAFAYETTE, CA 94549-5562 |
| Transaction Type | Mortgage |
| Record Updated | Nov 3, 2022 |
| Title Company | FIRST AMERICAN TITLE COMPANY |
| Name | Verified Name |
|---|---|
| Address | 55 LUCAS RANCH RD, LAFAYETTE, CA 94549-5562 |
| Document Number | 0000075106 |
|---|---|
| Date | Apr 29, 2022 |
| Instrument | 2022-075106 |
| Name | FIRST REPUBLIC BANK |
|---|---|
| Type | Bank |
| Address | SAN FRANCISCO, CA 94111 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | May 1, 2052 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 2.9% |
| Type Change Date | May 1, 2032 |
| Change Frequency | Annually |
| Min Rate At Change | 2.95% |
| Max Rate At Change | 10.9% |
| Index | 1-Year CMT |
| Max Rate | 10.9% |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Sep 20, 2019 |
| Property Address | 55 LUCAS RANCH RD, LAFAYETTE, CA 94549-5562 |
| Document Number | 0000156768 |
| Map Reference | MB 518 PG 1-7 |
| Instrument Date | Sep 18, 2019 |
| Instrument | 2019-156768 |
| Transaction Type | Construction Loan |
| Record Updated | Nov 3, 2022 |
| Title Company | FIRST AMERICAN TITLE COMPANY |
| Amount | Amount on Record |
|---|---|
| Tax | $0.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Community Property with Right of Survivorship |
| Address | 1548 RANCHO DEL HAMBRE, LAFAYETTE, CA 94549-2316 |
| Document Number | 0000156769 |
|---|---|
| Date | Sep 20, 2019 |
| Instrument | 2019-156769 |
| Name | FIRST REPUBLIC BANK |
|---|---|
| Type | Bank |
| Type | Construction Mortgage |
|---|---|
| Amount | Amount on Record |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 3.65% |
| Min Rate At Change | 3.25% |
| Index | 1-Year CMT |
| Max Rate | 10.9% |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Jun 20, 2019 |
| Property Address | 55 LUCAS RANCH RD, LAFAYETTE, CA 94549-5562 |
| Document Number | 0000093522 |
| Instrument Date | Jun 17, 2019 |
| Instrument | 93522 |
| Transaction Type | Transfer |
| Record Updated | Jun 28, 2019 |
| Title Company | OLD REPUBLIC TITLE |
| Amount | Amount on Record |
|---|---|
| Tax | $1,320.00 |
| Amount Accuracy | Full Value |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Company |
| Address | PO BOX 477 LAFAYETTE CA 945490477, LAFAYETTE, CA 94549-0477 |
| Document Type | Loan Modification |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Mar 27, 2018 |
| Property Address | 55 LUCAS RANCH RD, LAFAYETTE, CA 94549-5562 |
| Instrument Date | Mar 21, 2018 |
| Instrument | 46354 |
| Transaction Type | Mortgage |
| Record Updated | Apr 4, 2018 |
| Title Company | OLD REPUBLIC TITLE SF |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|---|
| Relationship | Partnership |
| Address | 845 OAK GROVE AVE #105 MENLO PARK CA 940254445, 105, MENLO PARK, CA 94025-4445 |
| Document Number | 0000046354 |
|---|---|
| Date | Mar 27, 2018 |
| Instrument | 46354 |
| Name | AVIDBANK |
|---|---|
| Type | Bank |
| Address | 1732 N 1ST ST # 6TH, SAN JOSE, CA 95112-4541 |
| Amount | Amount on Record |
|---|
The 2025 property tax bill for 55 Lucas Ranch Rd was $44,246.
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 | $3,954,476 (+2%) Land $1,561,724 Building $2,392,752 | |
| 2025 | $44,246.00 | $3,876,938 Land $1,531,102 Building $2,345,836 |
| 2023 | $41,549.00 (+1.53%) | $3,613,649 Land $1,471,649 Building $2,142,000 |
| 2022 | $40,921.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 55 Lucas Ranch Rd in Zone X, an area of minimal flood risk, though there have been 6 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 |
| Community Rating System | Class 6 (20% premium discount) |
| Nearby Flood Policies | 5 in force |
| Nearby Flood Claims | 6 (1982–2005) |
| Claims Outside the SFHA | 5 of 6 |
| Most Recent Claim | Dec 2005 · Severe Storms, Flooding, Mudslides, And Landslides |
| Claims by Event |
|
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 55 Lucas Ranch Rd is moderate, ranking above 56% of the US, with a 0.2% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 56% of the US · lower than 66% of California |
|---|---|
| Wildfire Likelihood | 0.2% annual chance |
| Exposure | Direct burnable vegetation |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: FCC Broadband Data Collection, based on 156 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Unwired Fixed Wireless | 300 / 25 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: AT&T.
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