Contra Costa County property record for 283 Deerfield Dr, Moraga, CA 94556
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2.5 ba · 2,498 sqft · built 1966 |
| Lot Size | 0.367 acres (16,000 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $655,000 (Feb 2011) |
| Tax Bill | $11,042 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 257-362-005-7 |
| Primary APN | 257-362-005-7 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 9 Rooms |
| Stories | 1 Story |
| Building Area | 2,498 sqft Living Area |
| 1st Floor Area | 2,498 sqft |
| Year Built | Built 1966 |
|---|---|
| Effective Year Built | Effective 1986 |
| Lot Area | 16,000 sqft (0.367 acres) |
| Garage Type | Attached |
| Garage Area | 491 sqft |
| Parking Spaces | 2 Parking Spaces |
| Heating System | Central |
|---|
| Street Address | 283 DEERFIELD DR |
|---|---|
| City | MORAGA |
| State | CA |
| Zip | 94556-2502 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R10 |
| Legal Description | TRACT 3279 LOT 5 EX MR |
| Legal Subdivision | SUBDIVISION #3279 |
| Legal Tract | 3279 |
| Legal Lot Number | 5 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | CENTRAL CONTRA COSTA |
| Census Block Group | 1 |
| Census Block | 1014 |
| Census Tract | 352102 |
Source: Contra Costa County records, as of July 14, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | 2 Individual Names on Record |
|---|---|
| Mailing Address | 283 DEERFIELD DR, MORAGA, CA 94556-2502 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Joint Tenants |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Feb 23, 2011 · Amount on Record |
| Deed Sale | Feb 23, 2011 · Amount on Record |
| Deed Document Number | 201139727 |
| Record Updated | Oct 29, 2026 |
Source: Contra Costa County assessment roll, as of July 14, 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) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $855,942 (+2%) Land $653,394 Building $202,548 | |
| 2025 | $11,042.00 (+5.7%) Homeowner's exemption | $839,160 (+4.04%) Land $640,583 Building $198,577 |
| 2023 | $10,447.00 (+1.56%) Homeowner's exemption | $806,576 Land $615,709 Building $190,867 |
| 2022 | $10,287.00 |
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 100 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 1 in force |
| Nearby Flood Claims | 2 (1981–1995) |
| Claims Outside the SFHA | 1 of 2 |
| Most Recent Claim | Dec 1995 · tidal / storm surge |
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 | High above 74% of the US · above 50% 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 256 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Etheric Networks, Unwired, Verizon.
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