Contra Costa County property record for 1000 Hawthorne Dr, Walnut Creek, CA 94596
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 3 ba · 2,411 sqft · built 1962 |
| Lot Size | 0.613 acres (26,702 sqft) |
| Owner | Trust Name on File |
| Tax Bill | $3,774 (2025) |
| Deeds & Mortgages | Mar 2023 Transfer Dec 2019 Transfer + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 182-181-020-5 |
| Primary APN | 182-181-020-5 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 10 Rooms |
| Stories | 1 Story |
| Building Area | 2,411 sqft Living Area |
| 1st Floor Area | 2,411 sqft |
| Year Built | Built 1962 |
|---|---|
| Effective Year Built | Effective 1962 |
| Lot Area | 26,702 sqft (0.613 acres) |
| Garage Type | Attached |
| Garage Area | 1,021 sqft |
| Parking Spaces | 4 Parking Spaces |
| Street Address | 1000 HAWTHORNE DR |
|---|---|
| City | WALNUT CREEK |
| State | CA |
| Zip | 94596-6115 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R20 |
| Legal Description | POR RO SAN MIGUEL |
| Legal Subdivision | SAN MIGUEL RHO |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | CENTRAL CONTRA COSTA |
| Census Block Group | 1 |
| Census Block | 1002 |
| Census Tract | 343003 |
1000 Hawthorne Dr is owner-occupied and held in a trust since March 2023.
Source: Contra Costa County records, as of July 14, 2026
| Owner of Record | Trust Name on File |
|---|---|
| Mailing Address | 1000 HAWTHORNE DR, WALNUT CREEK, CA 94596-6115 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust |
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 |
|---|---|
| Mar 23, 2023 | Intrafamily Transfer, Transfer |
| Dec 31, 2019 | Affidavit of Death, Transfer CHICAGO TITLE COMPANY, CHICAGO TITLE CO |
| Dec 31, 2019 | Intrafamily Transfer, Transfer · Conventional Mortgage FIRST REPUBLIC BANK |
| Deed Names | Name on Deed |
|---|---|
| Last Transfer Date | Mar 15, 2023 |
| Transfer Doc | 0000027242 |
| Record Updated | Sep 20, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Mar 23, 2023 |
| Property Address | 1000 HAWTHORNE DR, WALNUT CREEK, CA 94596-6115 |
| Document Number | 0000027242 |
| Map Reference | MB 29 PG 12 |
| Instrument Date | Mar 15, 2023 |
| Instrument | 2023-027242 |
| Transaction Type | Transfer |
| Record Updated | Jun 7, 2023 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 1000 HAWTHOENE DRIVE, WALNUT CREEK, CA 94596-6115 |
| Document Type | Affidavit of Death |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Dec 31, 2019 |
| Property Address | 1000 HAWTHORNE DR, WALNUT CREEK, CA 94596-6115 |
| Document Number | 0000235695 |
| Instrument Date | Dec 24, 2019 |
| Instrument | 235695 |
| Transaction Type | Transfer |
| Record Updated | Jan 13, 2020 |
| Title Company | CHICAGO TITLE COMPANY, CHICAGO TITLE CO |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 1000 HAWTHORNE DR WALNUT CREEK CA 945966115, WALNUT CREEK, CA 94596-6115 |
| Investor | Possibly a Property Investor |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Dec 31, 2019 |
| Property Address | 1000 HAWTHORNE DR, WALNUT CREEK, CA 94596-6115 |
| Document Number | 0000235696 |
| Instrument Date | Dec 23, 2019 |
| Instrument | 2019-235696 |
| Transaction Type | Transfer |
| Record Updated | Nov 3, 2022 |
| Title Company | CHICAGO TITLE COMPANY |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 1000 HAWTHORNE DR, WALNUT CREEK, CA 94596-6115 |
| Investor | Possibly a Property Investor |
| Document Number | 0000235697 |
|---|---|
| Date | Dec 31, 2019 |
| Instrument | 2019-235697 |
| Name | FIRST REPUBLIC BANK |
|---|---|
| Type | Bank |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Jan 1, 2050 |
The 2025 property tax bill for 1000 Hawthorne Dr was $3,774 with a homeowner's exemption.
Source: Contra Costa County assessment roll, as of July 14, 2026
| Type | Name |
|---|---|
| State | California |
| County | Contra Costa County |
| Secondary School District | Acalanes Union High School District (09 - 12) |
| Elementary School District | Walnut Creek Elementary School District (KG - 08) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $245,390 (+2%) Land $53,979 Building $191,411 | |
| 2025 | $3,774.00 Homeowner's exemption | $240,579 Land $52,921 Building $187,658 |
| 2023 | $3,622.00 (+1.86%) Homeowner's exemption | $231,239 Land $50,867 Building $180,372 |
| 2022 | $3,556.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 1000 Hawthorne Dr 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 |
| Flood Insurance Cost | Premium on File median of 25 policies |
| Community Rating System | Class 6 (20% premium discount) |
| Nearby Flood Policies | 25 in force |
| Nearby Flood Claims | 6 (1982–2015) |
| Claims Outside the SFHA | 1 of 6 |
| Most Recent Claim | Feb 2015 · rainfall accumulation |
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 1000 Hawthorne Dr is high, ranking above 75% of the US, with a 0.4% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | High above 75% of the US · above 51% of California |
|---|---|
| Wildfire Likelihood | 0.4% annual chance |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
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 334 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Astound Broadband Cable | 1,500 / 50 |
| Unwired Fixed Wireless | 300 / 25 |
| Verizon Fixed Wireless | 300 / 20 |
| AT&T DSL · Fiber in parts of the area | 100 / 20 |
May also be available: Etheric Networks, Sonic Telecom, T-Mobile.
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