Contra Costa County property record for 107 Greenbriar, Moraga, CA 94556
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3 ba · 2,828 sqft · built 1986 |
| Lot Size | 0.167 acres (7,280 sqft) |
| Owner | 2 Company Names on File |
| Last Sale | $1,525,000 (Mar 2016) |
| Tax Bill | $21,843 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 257-580-027-7 |
| Primary APN | 257-580-027-7 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 10 Rooms |
| Stories | 1 Story |
| Building Area | 2,828 sqft Living Area |
| 1st Floor Area | 1,708 sqft |
| Basement Area | 1,120 sqft |
| Year Built | Built 1986 |
|---|---|
| Effective Year Built | Effective 2000 |
| Architectural Style | Cluster |
| Lot Area | 7,280 sqft (0.167 acres) |
| Garage Type | Attached |
| Garage Area | 473 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|
| Street Address | 107 GREENBRIAR |
|---|---|
| City | MORAGA |
| State | CA |
| Zip | 94556-3008 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | PUD |
| Legal Description | T05456 L0311 B EX MR |
| Legal Subdivision | SUBDIVISION 5456 |
| Legal Tract | 05456 |
| Legal Lot Number | 311 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | CENTRAL CONTRA COSTA |
| Census Block Group | 1 |
| Census Block | 1019 |
| Census Tract | 352202 |
Source: Contra Costa County records · APN 257-580-027-7
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 | 2 Company Names on File |
|---|---|
| Mailing Address | 107 GREENBRIAR, MORAGA, CA 94556-3008 |
| Owner Type | Company |
| Vesting | Trust |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Mar 23, 2016 · Amount on Record |
| Deed Sale | Mar 23, 2016 · Amount on Record |
| Prior Sale | Jun 13, 2014 · Amount on Record |
| Deed Document Number | 201650156 |
| Prior Transfer Date | Feb 28, 2013 |
| Prior Transfer Doc | 0000060850 |
| 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 | $1,841,388 (+2%) Land $1,234,154 Building $607,234 | |
| 2025 | $21,843.00 (+5.84%) | $1,805,283 (+4.04%) Land $1,209,955 Building $595,328 |
| 2023 | $20,637.00 (+1.62%) | $1,735,183 Land $1,162,972 Building $572,211 |
| 2022 | $20,308.00 |
Source: FEMA National Flood Hazard Layer as of October 12, 2026 · FEMA NFIP claims and policies as of September 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 9 in force |
| Nearby Flood Claims | 2 (1982–1997) |
| Claims Outside the SFHA | 1 of 2 |
| Most Recent Claim | Jan 1997 · Severe Storms, Flooding, Mud And Landslides |
| Wildfire Risk | High above 72% of the US · above 47% of California |
|---|---|
| Wildfire Likelihood | 0.3% annual chance |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
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 as of December 31, 2025 · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Unwired Fixed Wireless | 300 / 25 |
| T-Mobile USA Fixed Wireless | 100 / 20 |
May also be available: Etheric Communications, LLC..
Based on FCC filings for 44 locations within half a mile of this property.
Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026
| Water System | EAST BAY MUD serves 1,468,000 people |
|---|---|
| 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 as reported to EPA, 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. The full violation and enforcement history is in the system's EPA record.
Search by:
By searching, you agree to: Terms • Privacy • Disclosures