Contra Costa County property record for 917 Oak St, Lafayette, CA 94549
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3 ba · 2,253 sqft · built 1959 |
| Lot Size | 0.209 acres (9,085 sqft) |
| Owner | Company Name on File |
| Last Sale | $609,000 (Oct 2002) |
| Tax Bill | $13,680 (2025) |
| Deeds & Mortgages | Dec 2019 Mortgage Oct 2018 Transfer + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 241-190-022-4 |
| Primary APN | 241-190-022-4 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 9 Rooms |
| Stories | 2 Stories |
| Building Area | 2,253 sqft Living Area |
| 1st Floor Area | 1,633 sqft |
| 2nd Floor Area | 620 sqft |
| Year Built | Built 1959 |
|---|---|
| Effective Year Built | Effective 1968 |
| Lot Area | 9,085 sqft (0.209 acres) |
| Garage Type | Attached |
| Garage Area | 536 sqft |
| Parking Spaces | 2 Parking Spaces |
| Street Address | 917 OAK ST |
|---|---|
| City | LAFAYETTE |
| State | CA |
| Zip | 94549-4936 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R-10 |
| Legal Description | BICKERSTAFF TR POR LOT 78 BLK 9 |
| Legal Subdivision | BICKERSTAFF |
| Legal Block | 9 |
| Legal Lot Number | 78 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | CENTRAL CONTRA COSTA |
| Census Block Group | 4 |
| Census Block | 4008 |
| Census Tract | 350000 |
Source: Contra Costa County records · APN 241-190-022-4
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 | Company Name on File |
|---|---|
| Mailing Address | 917 OAK ST, LAFAYETTE, CA 94549-4936 |
| Owner Type | Company |
| Vesting | Trust |
| Date | Document |
|---|---|
| Dec 09, 2019 | Deed of Trust, Mortgage · Conventional Mortgage CITIBANK NA |
| Oct 04, 2018 | Quit Claim Deed, Transfer ATTORNEY ONLY |
| Oct 04, 2018 | Quit Claim Deed, Transfer ATTORNEY ONLY |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Oct 25, 2002 · Amount on Record |
| Deed Sale | Oct 25, 2002 · Amount on Record |
| Deed Document Number | 2002391257 |
| Last Transfer Date | Aug 12, 2010 |
| Transfer Doc | 0000078072 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 917 OAK ST, LAFAYETTE, CA 94549-4936 |
| Transaction Type | Mortgage |
| Record Updated | Nov 03, 2022 |
| Title Company | MIS |
| Name | Verified Name |
|---|
| Document Number | 0000219939 |
|---|---|
| Date | Dec 09, 2019 |
| Instrument | 2019-219939 |
| Name | CITIBANK NA |
|---|---|
| Type | Bank |
| Address | O FALLON, MO 63368 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Jan 01, 2050 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 4% |
| Type Change Date | Jan 01, 2030 |
| Change Frequency | Annually |
| Min Rate At Change | 2.25% |
| Max Rate At Change | 9% |
| Index | 1-Year LIBOR |
| Max Rate | 9% |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Oct 04, 2018 |
| Property Address | 917 OAK ST, LAFAYETTE, CA 94549-4936 |
| Document Number | 0000158004 |
| Instrument Date | Sep 12, 2018 |
| Instrument | 158004 |
| Transaction Type | Transfer |
| Record Updated | Oct 15, 2018 |
| Title Company | ATTORNEY ONLY |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 917 OAK ST LAFAYETTE CA 945494936, LAFAYETTE, CA 94549-4936 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Oct 04, 2018 |
| Property Address | 917 OAK ST, LAFAYETTE, CA 94549-4936 |
| Document Number | 0000158005 |
| Instrument Date | Sep 04, 2018 |
| Instrument | 158005 |
| Transaction Type | Transfer |
| Record Updated | Nov 22, 2018 |
| Title Company | ATTORNEY ONLY |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Revocable Trust |
| Address | 917 OAK ST LAFAYETTE CA 945494936, LAFAYETTE, CA 94549-4936 |
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 | $1,084,144 (+2%) Land $664,776 Building $419,368 | |
| 2025 | $13,680.00 (+3.58%) | $1,062,888 (+4.04%) Land $651,742 Building $411,146 |
| 2023 | $13,207.00 (+1.56%) | $1,021,617 Land $626,435 Building $395,182 |
| 2022 | $13,004.00 |
Source: FEMA National Flood Hazard Layer as of October 12, 2026 · FEMA NFIP claims and policies as of September 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 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 |
| Nearby Flood Policies | 4 in force |
| Nearby Flood Claims | 6 (1983–1998) |
| Claims Outside the SFHA | 4 of 6 |
| Most Recent Claim | Feb 1998 · Severe Winter Storms And Flooding |
| Wildfire Risk | Moderate above 44% of the US · lower than 74% of California |
|---|---|
| Wildfire Likelihood | 0.07% annual chance |
| Exposure | None beyond ember reach |
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.
Source: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Unwired Fixed Wireless | 300 / 25 |
| Verizon Fixed Wireless | 300 / 20 |
May also be available: AT&T, T-Mobile USA.
Based on FCC filings for 459 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 | EAST BAY MUD serves 1,468,000 people |
|---|---|
| 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 as reported to EPA, 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. The full violation and enforcement history is in the system's EPA record.
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