Contra Costa County property record for 3529 Boyer Cir, Lafayette, CA 94549
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 3 ba · 1,686 sqft · built 1952 |
| Lot Size | 0.321 acres (13,970 sqft) |
| Owner | 2 Company Names on Record |
| Last Sale | $1,673,000 (Sep 2025) |
| Tax Bill | $8,168 (2025) |
| Deeds & Mortgages | Jul 2019 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 241-190-014-1 |
| Primary APN | 241-190-014-1 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 7 Rooms |
| Stories | 1 Story |
| Building Area | 1,686 sqft Living Area |
| 1st Floor Area | 1,686 sqft |
| Year Built | Built 1952 |
|---|---|
| Effective Year Built | Effective 1963 |
| Lot Area | 13,970 sqft (0.321 acres) |
| Street Address | 3529 BOYER CIR |
|---|---|
| City | LAFAYETTE |
| State | CA |
| Zip | 94549-4901 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | BICKERSTAFF TR POR LOTS 70,71 & 72 BLK 9 |
| Legal Subdivision | BICKERSTAFF |
| Legal Block | 9 |
| Legal Lot Number | 70 |
| 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, as of July 14, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Company Names on Record |
|---|---|
| Mailing Address | 3529 BOYER CIR, LAFAYETTE, CA 94549-4901 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust, Family Trust |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Sep 9, 2025 · Amount on Record |
| Deed Sale | Sep 9, 2025 · Amount on Record |
| Prior Sale | Mar 7, 1996 · Amount on Record |
| Deed Document Number | 202591838 |
| Prior Transfer Date | Aug 15, 1994 |
| Prior Transfer Doc | 0000212420 |
| Record Updated | Oct 29, 2026 |
| Document Type | Reverse Mortgage |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Jul 19, 2019 |
| Property Address | 3529 BOYER CIR, LAFAYETTE, CA 94549-4901 |
| Document Number | 0000112197 |
| Instrument Date | Jul 13, 2019 |
| Instrument | 112197 |
| Record Updated | Jul 25, 2019 |
| Title Company | FNC TITLE/CA |
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants with Right of Survivorship |
| Address | 3529 BOYER CIR LAFAYETTE CA 945494901, LAFAYETTE, CA 94549-4901 |
| Document Number | 112198 |
|---|---|
| Date | Jul 19, 2019 |
| Instrument | 112198 |
| Name | AMERICAN ADVISORS |
|---|---|
| Address | 3800 W CHAPMAN AVE # 3RD, ORANGE, CA 92868-1638 |
| Amount | Amount Recorded |
|---|
| Rate Type | Fixed Rate |
|---|
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 | $1,672,900 (+183.68%) Land $1,300,000 Building $372,900 | |
| 2025 | $8,168.00 (+18.72%) Homeowner's exemption | $589,721 (+4.04%) Land $303,336 Building $286,385 |
| 2023 | $6,880.00 (+1.49%) Homeowner's exemption | $566,823 Land $291,558 Building $275,265 |
| 2022 | $6,779.00 |
Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.
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 | 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 |
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: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| 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 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 459 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 |
May also be available: AT&T, T-Mobile.
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