Contra Costa County property record for 1023 Dyer Dr, Lafayette, CA 94549
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 2.5 ba · 2,127 sqft · built 1948 |
| Lot Size | 0.139 acres (6,050 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $525,000 (Mar 2001) |
| Tax Bill | $9,693 (2025) |
| Deeds & Mortgages | Sep 2026 Line of Credit |
| Flood Zone | Zone X (minimal risk) |
| APN | 233-080-025-7 |
| Primary APN | 233-080-025-7 |
|---|---|
| Alternative APN |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 8 Rooms |
| Stories | 1 Story |
| Building Area | 2,127 sqft Living Area |
| Gross Area | 2,571 sqft |
| 1st Floor Area | 1,498 sqft |
| Basement Area | 629 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1948 |
|---|---|
| Effective Year Built | Effective 1953 |
| Architectural Style | Bungalow |
| Exterior Material | Stucco |
| Construction Type | Frame |
| Lot Area | 6,050 sqft (0.139 acres) |
| Garage Type | Attached |
| Garage Area | 444 sqft |
| Parking Spaces | 2 Parking Spaces |
| Heating System | Forced Air with A/C |
|---|---|
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 1023 DYER DR |
|---|---|
| City | LAFAYETTE |
| State | CA |
| Zip | 94549-4652 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LAFAYETTE GARDENS LOT 18 |
| Legal Subdivision | LAFAYETE GARDENS |
| Legal Lot Number | 18 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | CENTRAL CONTRA COSTA |
| Census Block Group | 3 |
| Census Block | 3000 |
| Census Tract | 349000 |
Source: Contra Costa County records, as of October 2, 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 Record |
|---|---|
| Mailing Address | 1023 DYER DR, LAFAYETTE, CA 94549-4652 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Joint Tenants |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Mar 15, 2001 · Amount on Record |
| Deed Sale | Mar 15, 2001 · Amount on Record |
| Prior Sale | May 12, 1999 · Amount on Record |
| Deed Document Number | 200161415 |
| Prior Transfer Date | Dec 1, 1998 |
| Prior Transfer Doc | 0000303243 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Sep 25, 2026 |
| Property Address | 1023 DYER DR, LAFAYETTE, CA 94549-4652 |
| Document Number | 0000100962 |
| Instrument Date | Sep 16, 2026 |
| Instrument | 2026100962 |
| Transaction Type | Mortgage |
| Record Updated | Oct 2, 2026 |
| Title Company | FIRST AMERICAN TITLE INSURAN C, FIRST AMERICAN TITLE INSURAN |
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants, 205 |
| Address | 1023 DYER DR, LAFAYETTE, CA 94549-4652 |
| Document Number | 0000100962, |
|---|---|
| Date | Sep 25, 2026 |
| Instrument | 2026100962 |
| Name | BMO HARRIS BANK |
|---|
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Sep 21, 2056 |
| Max Rate | -1% |
|---|
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 | $840,958 (+2%) Land $461,084 Building $379,874 | |
| 2025 | $9,693.00 (+3.72%) Homeowner's exemption | $824,470 (+4.04%) Land $452,044 Building $372,426 |
| 2023 | $9,345.00 (+1.5%) Homeowner's exemption | $792,457 Land $434,492 Building $357,965 |
| 2022 | $9,207.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
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 |
|---|---|
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on Record median of 15 policies |
| Nearby Flood Policies | 15 in force |
| Nearby Flood Claims | 6 (1982–2002) |
| Claims Outside the SFHA | 1 of 6 |
| Most Recent Claim | Dec 2002 · river or lake flooding |
| 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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 63% of the US · lower than 78% of California |
|---|---|
| Wildfire Likelihood | 0.05% annual chance |
| Exposure | Indirect within 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 128 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 |
| AT&T Fixed Wireless · DSL | 100 / 20 |
May also be available: Etheric Networks, T-Mobile, Verizon.
5G (outdoors only) and 4G LTE
Search by:
By searching, you agree to: Terms • Privacy • Disclosures