Contra Costa County property record for 29 Williams Dr, Moraga, CA 94556 · Last verified July 2026
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2.5 ba · 2,552 sqft · built 1985 |
| Lot Size | 0.397 acres (17,300 sqft) |
| Owner | Company Name on File |
| Tax Bill | $8,447 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 256-393-003-7 |
| Primary APN | 256-393-003-7 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 11 Rooms |
| Stories | 1 Story |
| Building Area | 2,552 sqft Living Area |
| 1st Floor Area | 2,552 sqft |
| Year Built | Built 1985 |
|---|---|
| Effective Year Built | Effective 1986 |
| Lot Area | 17,300 sqft (0.397 acres) |
| Garage Type | Attached |
| Garage Area | 715 sqft |
| Parking Spaces | 2 Parking Spaces |
| Street Address | 29 WILLIAMS DR |
|---|---|
| City | MORAGA |
| State | CA |
| Zip | 94556-2363 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | T06024AL0003 B |
| Legal Tract | 6024 |
| Legal Lot Number | 3 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | CENTRAL CONTRA COSTA |
| Census Block Group | 1 |
| Census Block | 1011 |
| Census Tract | 352101 |
Source: Contra Costa County records · APN 256-393-003-7
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 | 29 WILLIAMS DR, MORAGA, CA 94556-2363 |
| Owner Type | Company |
| Vesting | Trust |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Transfer Date | Mar 23, 1999 |
| Transfer Doc | 0000183022 |
| Record Updated | Sep 20, 2026 |
Source: Contra Costa County records · Assessment roll updated July 14, 2026 · Last verified July 2026
| Type | Name |
|---|---|
| State | California |
| County | Contra Costa County |
| Municipality | Moraga Town |
| Secondary School District | Acalanes Union High School District (09 - 12) |
| Elementary School District | Moraga 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 | $609,850 (+2%) Land $253,887 Building $355,963 | |
| 2025 | $8,447.00 (+5.55%) | $597,893 (+4.04%) Land $248,909 Building $348,984 |
| 2023 | $8,003.00 (+1.48%) | $574,679 Land $239,245 Building $335,434 |
| 2022 | $7,886.00 |
Source: FEMA National Flood Hazard Layer, Contra Costa County (06013C), updated October 12, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 060133521011, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Flood Insurance Cost | Premium on Record median of 4 individual NFIP policies nearby |
| Nearby Flood Policies | 4 in force 3 of 4 on primary residences |
| Wildfire Risk | High above 73% of the US · above 49% of California |
|---|---|
| Wildfire Likelihood | About 1 in 262 per year |
| Exposure | Direct burnable vegetation at the parcel |
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.
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