Contra Costa County property record for 640 Augustine Ln, Lafayette, CA 94549 · Last verified July 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 5 Beds |
| Bathrooms | 3 Baths |
| Year Built | Built 1995 |
| Square Footage | 2,705 sqft Living Area |
| Lot Size | 13,000 sqft (0.298 acres) |
| Occupancy | Owner Occupied |
| Last Sale | $2,700,000 (2021) |
| Tax Bill | $30,905.00 (2025) |
| Primary APN | 238-102-021-9 |
|---|---|
| Alternative APN |
|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 11 Rooms |
| Building Area | 2,705 sqft Living Area |
| 1st Floor | 2,705 sqft 1st Floor |
| Stories | 1 Stories |
| Year Built | Built 1955 |
|---|---|
| Effective Year Built | Effective 1995 |
| Lot Area | 13,000 sqft (0.298 acres) |
| Parking Spaces | 1 Parking Spaces |
| Garage Type | Attached Garage |
| Garage Area | 398 sqft Garage |
| Street Address | 640 AUGUSTINE LN |
|---|---|
| City | LAFAYETTE |
| State | CA |
| Zip | 94549-5313 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | ROSE ESTATES POR LOT 10 |
| Legal Subdivision | ROSE ESTATES |
| Legal Lot Number | 10 |
| Jurisdiction | CONTRA COSTA CA |
| Minor Civil Division | CENTRAL CONTRA COSTA |
| Census Blockgroup | 1 |
| Census Block | 1010 |
| Census Tract | 351200 |
Source: Contra Costa County records · APN 238-102-021-9
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 Individual Names on File |
|---|---|
| Mailing Address | 640 AUGUSTINE LN, LAFAYETTE, CA 94549-5313 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Vesting | Community Property |
| Date | Document |
|---|---|
| Aug 12, 2021 | Grant Deed, Transfer · Conventional Mortgage FIRST REPUBLIC BANK |
| Nov 07, 2017 | Quit Claim Deed, Transfer ATTORNEY ONLY |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Aug 12, 2021 · Amount on Record |
| Deed Sale | Aug 12, 2021 · Amount on Record |
| Prior Sale | Sep 01, 2016 · Amount on Record |
| Deed Doc Number | 2021224256 |
| Prior Transfer Date | Oct 05, 2017 |
| Prior Transfer Doc | 0000210159 |
| Record Refreshed | Sep 20, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Aug 12, 2021 |
| Property Address | 640 AUGUSTINE LN, LAFAYETTE, CA 94549-5313 |
| Document Number | 0000224256 |
| Map Reference | MB 50 PG 21 |
| Instrument Date | Aug 05, 2021 |
| Instrument | 2021-224256 |
| Transaction Type | Transfer |
| Record Updated | Nov 03, 2022 |
| 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 Values by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Community Property (Marital Community) with Rights of Survivorship |
| Address | 640 AUGUSTINE LN, LAFAYETTE, CA 94549-5313 |
| Investor | Possibly a Property Investor |
| Document Number | 0000224257 |
|---|---|
| Date | Aug 12, 2021 |
| Instrument | 2021-224257 |
| Name | FIRST REPUBLIC BANK |
|---|---|
| Type | Bank |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Sep 01, 2051 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Nov 07, 2017 |
| Property Address | 640 AUGUSTINE LN, LAFAYETTE, CA 94549-5313 |
| Document Number | 0000210159 |
| Instrument Date | Oct 20, 2017 |
| Instrument | 210159 |
| Transaction Type | Transfer |
| Record Updated | Nov 13, 2017 |
| Title Company | ATTORNEY ONLY |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Living Trust |
| Address | 18430 TAMAWAY DR LAKE OSWEGO OR 970347351, LAKE OSWEGO, OR 97034-7351 |
Source: Contra Costa County records · Assessment roll updated July 14, 2026 · Last verified July 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) |
Assessed value is set for property tax purposes and is not a market price estimate.
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $2,650,000 (-) Land $1,925,000 Building $725,000 | |
| 2025 | $30,905.00 (+3.46%) | $2,650,000 (+4.04%) Land $1,925,000 Building $725,000 |
| 2023 | $29,872.00 (-5.61%) | $2,547,000 Land $1,887,000 Building $660,000 |
| 2022 | $31,646.00 |
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