Contra Costa County property record for 66 Hazelnut Ct, San Ramon, CA 94583
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2 ba · 1,699 sqft · built 1970 |
| Lot Size | 0.18 acres (7,840 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $1,800,000 (Feb 2022) |
| Tax Bill | $17,152 (2025) |
| Deeds & Mortgages | Feb 2022 Sale & Mortgage May 2020 Mortgage + 2 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 210-484-028-1 |
| Primary APN | 210-484-028-1 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 9 Rooms |
| Stories | 1 Story |
| Building Area | 1,699 sqft Living Area |
| Gross Area | 2,182 sqft |
| 1st Floor Area | 1,699 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1970 |
|---|---|
| Effective Year Built | Effective 1990 |
| Architectural Style | Ranch |
| Exterior Material | Stucco |
| Construction Type | Frame |
| Roof Material | Wood Shingle |
| Lot Area | 7,840 sqft (0.18 acres) |
| Garage Type | Attached |
| Garage Area | 483 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 66 HAZELNUT CT |
|---|---|
| City | SAN RAMON |
| State | CA |
| Zip | 94583-3419 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | TRACT 3782 LOT 75 EX MR |
| Legal Subdivision | SUBDIVISION 3782 |
| Legal Tract | 3782 |
| Legal Lot Number | 75 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | CENTRAL CONTRA COSTA |
| Census Block Group | 2 |
| Census Block | 2002 |
| Census Tract | 345101 |
Source: Contra Costa County records, 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 | 2 Individual Names on Record |
|---|---|
| Mailing Address | 66 HAZELNUT CT, SAN RAMON, CA 94583-3419 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Community Property |
| Date | Document |
|---|---|
| Feb 16, 2022 | Grant Deed, Transfer · Conventional Mortgage PNC BANK NA |
| May 20, 2020 | Deed of Trust, Mortgage · Conventional Mortgage GOLDEN 1 CU |
| May 8, 2020 | Loan Modification, Mortgage · Conventional Mortgage GOLDEN 1 CU |
| Dec 13, 2018 | Deed of Trust, Mortgage · Line of Credit GOLDEN 1 CU |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Feb 16, 2022 · Amount on Record |
| Deed Sale | Feb 16, 2022 · Amount on Record |
| Deed Document Number | 202229469 |
| Prior Transfer Date | Dec 22, 1993 |
| Prior Transfer Doc | 0000372771 |
| Record Updated | Oct 29, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Feb 16, 2022 |
| Property Address | 66 HAZELNUT CT, SAN RAMON, CA 94583-3419 |
| Document Number | 0000029469 |
| Map Reference | MB 123 PG 12 |
| Instrument Date | Feb 12, 2022 |
| Instrument | 2022-029469 |
| Transaction Type | Transfer |
| Record Updated | Nov 3, 2022 |
| Title Company | OLD REPUBLIC TITLE, OLD REPUBLIC TITLE COMPANY |
| Amount | Amount Recorded |
|---|---|
| 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 | Community Property with Right of Survivorship |
| Address | 66 HAZELNUT CT, SAN RAMON, CA 94583-3419 |
| Document Number | 0000029470 |
|---|---|
| Date | Feb 16, 2022 |
| Instrument | 2022-029470 |
| Name | PNC BANK NA |
|---|---|
| Type | Bank |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| 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 | 3% |
| Max Rate At Change | 7.5% |
| Index | Other |
| Margin | 3 |
| Max Rate | 7.5% |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 66 HAZELNUT CT, SAN RAMON, CA 94583-3419 |
| Document Number | 0000101424 |
| Instrument Date | May 20, 2020 |
| Transaction Type | Mortgage |
| Record Updated | Jun 4, 2020 |
| Title Company | FIRST AMERICAN TITLE |
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants with Right of Survivorship |
| Address | 66 HAZELNUT CT SAN RAMON CA 945833419, SAN RAMON, CA 94583-3419 |
| Document Number | 0000101424 |
|---|---|
| Date | May 28, 2020 |
| Instrument | 101424 |
| Name | GOLDEN 1 CU |
|---|---|
| Type | Credit Union |
| Address | SACRAMENTO, CA 95826 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | May 27, 2050 |
| Document Type | Loan Modification |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 66 HAZELNUT CT, SAN RAMON, CA 94583-3419 |
| Document Number | 0000101423 |
| Instrument Date | May 8, 2020 |
| Transaction Type | Mortgage |
| Record Updated | Jun 4, 2020 |
| Title Company | FIRST AMERICAN TITLE |
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants with Right of Survivorship |
| Address | 66 HAZELNUT CT SAN RAMON CA 945833419, SAN RAMON, CA 94583-3419 |
| Document Number | 0000101423 |
|---|---|
| Date | May 28, 2020 |
| Instrument | 101423 |
| Name | GOLDEN 1 CU |
|---|---|
| Type | Credit Union |
| Address | SACRAMENTO, CA 95826 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 66 HAZELNUT CT, SAN RAMON, CA 94583-3419 |
| Document Number | 0000202822 |
| Instrument Date | Dec 13, 2018 |
| Transaction Type | Mortgage |
| Record Updated | Jun 4, 2020 |
| Title Company | SPL PLACER TITLE |
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants with Right of Survivorship |
| Address | 66 HAZELNUT CT SAN RAMON CA 945833419, SAN RAMON, CA 94583-3419 |
| Document Number | 0000202822 |
|---|---|
| Date | Dec 19, 2018 |
| Instrument | 202822 |
| Name | GOLDEN 1 CU |
|---|---|
| Type | Credit Union |
| Address | SACRAMENTO, CA 95826 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Dec 18, 2048 |
| Rate Type | Adjustable Rate |
|---|
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 | $1,430,000 (-5.05%) Land $1,191,668 Building $238,332 | |
| 2025 | $17,152.00 (+6.22%) | $1,506,000 (-17.97%) Land $1,255,000 Building $251,000 |
| 2023 | $16,147.00 (+362.8%) | $1,836,000 Land $1,530,000 Building $306,000 |
| 2022 | $3,489.00 |
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
| 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.
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 | 0.02% 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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