Contra Costa County property record for 48 Corte de Rosas, Moraga, CA 94556
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3.5 ba · 2,659 sqft · built 1977 |
| Lot Size | 1.3 acres (56,990 sqft) |
| Owner | Individual on Record |
| Last Sale | $825,000 (Jan 2012) |
| Tax Bill | $13,255 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 255-593-013-6 |
| Primary APN | 255-593-013-6 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 9 Rooms |
| Stories | 1 Story |
| Building Area | 2,659 sqft Living Area |
| 1st Floor Area | 1,725 sqft |
| Basement Area | 934 sqft |
| Year Built | Built 1977 |
|---|---|
| Effective Year Built | Effective 1978 |
| Architectural Style | Cluster |
| Lot Area | 56,990 sqft |
| Garage Type | Attached |
| Garage Area | 454 sqft |
| Parking Spaces | 2 Parking Spaces |
| Heating System | Central |
|---|
| Street Address | 48 CORTE DE ROSAS |
|---|---|
| City | MORAGA |
| State | CA |
| Zip | 94556-1649 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R10 |
| Legal Description | TRACT 3876 LOT 32 EX MR |
| Legal Subdivision | MORAGA |
| Legal Tract | 3876 |
| Legal Lot Number | 32 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | CENTRAL CONTRA COSTA |
| Census Block Group | 3 |
| Census Block | 3000 |
| Census Tract | 350000 |
Source: Contra Costa County assessment roll, as of July 14, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual on Record |
|---|---|
| Mailing Address | 48 CORTE DE ROSAS, MORAGA, CA 94556-1649 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Sole Owner |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jan 25, 2012 · Amount on Record |
| Deed Sale | Jan 25, 2012 · Amount on Record |
| Prior Sale | Jul 1, 2008 · Amount on Record |
| Deed Document Number | 201217224 |
| Prior Transfer Date | Jan 18, 2012 |
| Prior Transfer Doc | 0000017225 |
| Record Updated | Sep 20, 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 | $1,056,960 (+2%) Land $691,830 Building $365,130 | |
| 2025 | $13,255.00 (+5.74%) Homeowner's exemption | $1,036,236 (+4.04%) Land $678,265 Building $357,971 |
| 2023 | $12,536.00 (+1.58%) Homeowner's exemption | $995,999 Land $651,928 Building $344,071 |
| 2022 | $12,341.00 |
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 |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 5 in force |
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 | Moderate above 59% of the US · lower than 64% of California |
|---|---|
| Wildfire Likelihood | 0.2% annual chance |
| Exposure | None beyond 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 220 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 |
May also be available: AT&T, Etheric Networks, Verizon.
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