Contra Costa County property record for 142 Calle la Mesa, Moraga, CA 94556 · Last verified July 2026
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2 ba · 1,942 sqft · built 1973 |
| Lot Size | 0.587 acres (25,550 sqft) |
| Owner | Company Name on File |
| Tax Bill | $6,787 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 255-641-010-4 |
| Primary APN | 255-641-010-4 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 10 Rooms |
| Stories | 1 Story |
| Building Area | 1,942 sqft Living Area |
| Gross Area | 2,396 sqft |
| 1st Floor Area | 1,942 sqft |
| Year Built | Built 1973 |
|---|---|
| Effective Year Built | Effective 1974 |
| Architectural Style | Cluster |
| Lot Area | 25,550 sqft (0.587 acres) |
| Garage Type | Attached |
| Garage Area | 454 sqft |
| Parking Spaces | 2 Parking Spaces |
| Street Address | 142 CALLE LA MESA |
|---|---|
| City | MORAGA |
| State | CA |
| Zip | 94556-1602 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | T03918 L0035 B EX MR |
| Legal Tract | 03918 |
| Legal Lot Number | 35 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | CENTRAL CONTRA COSTA |
| Census Block Group | 3 |
| Census Block | 3003 |
| Census Tract | 350000 |
Source: Contra Costa County records · APN 255-641-010-4
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 | 142 CALLE LA MESA, MORAGA, CA 94556-1602 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Transfer Date | Sep 19, 2014 |
| Transfer Doc | 0000164150 |
| 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 | $463,402 (+2%) Land $213,377 Building $250,025 | |
| 2025 | $6,787.00 (+5.45%) Homeowner's exemption | $454,317 (+4.04%) Land $209,194 Building $245,123 |
| 2023 | $6,436.00 (+1.47%) Homeowner's exemption | $436,677 Land $201,072 Building $235,605 |
| 2022 | $6,343.00 |
Source: FEMA National Flood Hazard Layer, Contra Costa County (06013C), updated October 12, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 060133500003, 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 |
| Nearby Flood Policies | 5 in force |
| Wildfire Risk | Moderate above 55% of the US · above 32% of California |
|---|---|
| Wildfire Likelihood | About 1 in 658 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.
Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 83 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Xfinity | Cable | 2,000 / 250 |
| Unwired | Fixed Wireless | 300 / 25 |
May also be available at this address: Verizon, Etheric Communications, LLC.. Availability varies by address; speeds are provider-advertised maximums, not measured.
5G and 4G LTE
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