Contra Costa County property record for 3079 Stonegate Dr, Alamo, CA 94507
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 4.5 ba · 4,683 sqft · built 1990 |
| Lot Size | 0.358 acres (15,600 sqft) |
| Owner | Trust Name on File |
| Last Sale | $3,550,000 (Feb 2022) |
| Tax Bill | $34,194 (2025) |
| Deeds & Mortgages | Feb 2022 Sale & Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 187-531-006 |
| Primary APN | 187-531-006 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 4.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 13 Rooms |
| Stories | 2 Stories |
| Building Area | 4,683 sqft Living Area |
| 1st Floor Area | 2,638 sqft |
| 2nd Floor Area | 2,045 sqft |
| Year Built | Built 1990 |
|---|---|
| Effective Year Built | Effective 2010 |
| Lot Area | 15,600 sqft (0.358 acres) |
| Garage Type | Attached |
| Garage Area | 968 sqft |
| Parking Spaces | 4 Parking Spaces |
| Cooling System | Central |
|---|
| Street Address | 3079 STONEGATE DR |
|---|---|
| City | ALAMO |
| State | CA |
| Zip | 94507-1761 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | P1 |
| Legal Description | T6885 L6 |
| Legal Subdivision | SUBDIVISION 6885 |
| Legal Tract | 6885 |
| Legal Lot Number | 6 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | CENTRAL CONTRA COSTA |
| Census Block Group | 2 |
| Census Block | 2004 |
| Census Tract | 346102 |
3079 Stonegate Dr is held in a trust since February 2022.
Source: Contra Costa County records, as of July 14, 2026
| Owner of Record | Trust Name on File |
|---|---|
| Mailing Address | 3079 STONEGATE DR, ALAMO, CA 94507-1761 |
| Owner Type | Company |
| Vesting | Trust |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Feb 24, 2022 · Amount on File |
| Deed Sale | Feb 24, 2022 · Amount on File |
| Prior Sale | Nov 25, 2008 · Amount on File |
| Deed Document Number | 202234168 |
| Prior Transfer Date | Mar 27, 1997 |
| Prior Transfer Doc | 0000110252 |
| Record Updated | Oct 29, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Feb 24, 2022 |
| Property Address | 3079 STONEGATE DR, ALAMO, CA 94507-1761 |
| Document Number | 0000034168 |
| Map Reference | MB 331 PG 31 |
| Instrument Date | Feb 8, 2022 |
| Instrument | 2022-034168 |
| Transaction Type | Transfer |
| Record Updated | Jun 7, 2023 |
| Title Company | FIRST AMERICAN TITLE COMPANY |
| Amount | Amount on Record |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Revocable Trust |
| Address | 3079 STONEGATE DR, ALAMO, CA 94507-1761 |
| Document Number | 0000034169 |
|---|---|
| Date | Feb 24, 2022 |
| Instrument | 2022-034169 |
| Name | MUFG UNION BANK NA |
|---|---|
| Type | Bank |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Mar 1, 2052 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 2.5% |
| Type Change Date | Mar 1, 2029 |
| Change Frequency | 6 Months |
| Min Rate At Change | 2.75% |
| Max Rate At Change | 4.5% |
| Index | Other |
| Max Rate | 8.5% |
The 2025 property tax bill for 3079 Stonegate Dr was $34,194.
Source: Contra Costa County assessment roll, as of July 14, 2026
| Type | Name |
|---|---|
| State | California |
| County | Contra Costa County |
| Unified School District | San Ramon Valley Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $2,650,000 (-13.11%) Land $1,250,000 Building $1,400,000 | |
| 2025 | $34,194.00 | $3,050,000 Land $1,750,000 Building $1,300,000 |
| 2023 | $36,158.00 (+92.6%) | $3,231,000 Land $1,911,000 Building $1,320,000 |
| 2022 | $18,774.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 3079 Stonegate Dr in Zone X, an area of minimal flood risk, though there have been 1 flood claim nearby since 2002.
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 |
| Community Rating System | Class 6 (20% premium discount) |
| Nearby Flood Policies | 3 in force |
| Nearby Flood Claims | 1 (2002) |
| Most Recent Claim | Dec 2002 · rainfall accumulation |
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.
Wildfire risk around 3079 Stonegate Dr is high, ranking above 81% of the US, with a 0.7% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | High above 81% of the US · above 60% of California |
|---|---|
| Wildfire Likelihood | 0.7% 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: FCC Broadband Data Collection, based on 29 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 |
5G (outdoors only) and 4G LTE
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