Contra Costa County property record for 3012 Butte Ave, San Ramon, CA 94583
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,288 sqft · built 1967 |
| Lot Size | 0.161 acres (7,020 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $1,235,000 (Jul 2026) |
| Tax Bill | $4,774 (2025) |
| Deeds & Mortgages | Jul 2026 Sale & Mortgage Sep 2021 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 210-543-011-6 |
| Primary APN | 210-543-011-6 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 7 Rooms |
| Stories | 1 Story |
| Building Area | 1,288 sqft Living Area |
| 1st Floor Area | 1,288 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1967 |
|---|---|
| Effective Year Built | Effective 1972 |
| Lot Area | 7,020 sqft (0.161 acres) |
| Garage Type | Attached |
| Garage Area | 446 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Street Address | 3012 BUTTE AVE |
|---|---|
| City | SAN RAMON |
| State | CA |
| Zip | 94583-3531 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | TRACT 3471 LOT 38 EX MR |
| Legal Subdivision | SUBDIVISION 3471 |
| Legal Tract | 3471 |
| Legal Lot Number | 38 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | CENTRAL CONTRA COSTA |
| Census Block Group | 3 |
| Census Block | 3003 |
| Census Tract | 345101 |
3012 Butte Ave is owned and occupied by two individuals who bought it in July 2026.
Source: Contra Costa County records, as of July 14, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 3012 BUTTE AVE, SAN RAMON, CA 94583-3531 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Joint Tenants |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Date | Document |
|---|---|
| Jul 6, 2026 | Grant Deed, Transfer · Conventional Mortgage E HOME LOANS |
| Sep 10, 2021 | Intrafamily Transfer, Transfer |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jul 6, 2026 · Amount on File |
| Deed Sale | Jul 6, 2026 · Amount on File |
| Deed Document Number | 202670700 |
| Prior Transfer Date | Sep 2, 2021 |
| Prior Transfer Doc | 0000253549 |
| Record Updated | Oct 29, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Jul 6, 2026 |
| Property Address | 3012 BUTTE AVE, SAN RAMON, CA 94583-3531 |
| Document Number | 0000070700 |
| Instrument Date | Jul 1, 2026 |
| Instrument | 202670700 |
| Transaction Type | Transfer |
| Record Updated | Jul 13, 2026 |
| Title Company | FIDELITY NATIONAL TITLE, FIDELITY NATIONAL TITLE COMPAN |
| Amount | Amount on Record |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $137,208.50 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants |
| Address | 3012 BUTTE AVE, SAN RAMON, CA 94583-3531 |
| Document Number | 0000070701, |
|---|---|
| Date | Jul 6, 2026 |
| Instrument | 202670701 |
| Name | E HOME LOANS |
|---|
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | Aug 1, 2056 |
| Rate Type | Fixed Rate |
|---|---|
| Rate | 6.51% |
| Initial Type | Fixed Rate |
| Max Rate | -1% |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Sep 10, 2021 |
| Property Address | 3012 BUTTE AVE, SAN RAMON, CA 94583-3531 |
| Document Number | 0000253549 |
| Map Reference | MB 110 PG 1 |
| Instrument Date | Sep 2, 2021 |
| Instrument | 2021-253549 |
| Transaction Type | Transfer |
| Record Updated | Jun 7, 2023 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Revocable Living Trust |
| Address | 3012 BUTTE AVE, SAN RAMON, CA 94583-3531 |
The 2025 property tax bill for 3012 Butte Ave was $4,774.
Source: Contra Costa County assessment roll, as of July 14, 2026
| Type | Name |
|---|---|
| State | California |
| County | Contra Costa County |
| Municipality | San Ramon City |
| Unified School District | San Ramon Valley Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $377,043 (+2%) Land $181,822 Building $195,221 | |
| 2025 | $4,774.00 Homeowner's exemption | $369,651 Land $178,257 Building $191,394 |
| 2023 | $4,595.00 (+0.75%) Homeowner's exemption | $355,299 Land $171,336 Building $183,963 |
| 2022 | $4,561.00 |
Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.
FEMA maps place 3012 Butte Ave in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective October 12, 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
Wildfire risk around 3012 Butte Ave is low, with a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 80% of the US · lower than 88% of California |
|---|---|
| Wildfire Likelihood | 0.01% 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 570 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · DSL | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 2,000 |
| Unwired Fixed Wireless | 300 / 25 |
| Verizon Fixed Wireless | 300 / 20 |
| Etheric Networks Fixed Wireless | 250 / 100 |
| T-Mobile Fixed Wireless | 100 / 20 |
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