Contra Costa County property record for 422 Gregg Pl, San Ramon, CA 94583
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 2.5 ba · 2,410 sqft · built 1976 |
| Lot Size | 0.172 acres (7,500 sqft) |
| Owner | Company Name on Record |
| Last Sale | $791,000 (May 2005) |
| Tax Bill | $12,709 (2025) |
| Deeds & Mortgages | Jan 2017 Line of Credit Aug 2019 Line of Credit + 4 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 212-173-041-6 |
| Primary APN | 212-173-041-6 |
|---|---|
| Alternative APN |
|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 11 Rooms |
| Stories | 2 Stories |
| Building Area | 2,410 sqft Living Area |
| 1st Floor Area | 1,295 sqft |
| 2nd Floor Area | 1,115 sqft |
| Year Built | Built 1976 |
|---|---|
| Effective Year Built | Effective 1978 |
| Lot Area | 7,500 sqft (0.172 acres) |
| Garage Type | Attached |
| Garage Area | 503 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|
| Street Address | 422 GREGG PL |
|---|---|
| City | SAN RAMON |
| State | CA |
| Zip | 94583-3206 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | T04831 L0067 B EX MR |
| Legal Subdivision | SUBDIVISION 4831 |
| Legal Tract | 04831 |
| Legal Lot Number | 67 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | CENTRAL CONTRA COSTA |
| Census Block Group | 3 |
| Census Block | 3004 |
| Census Tract | 345102 |
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 | Company Name on Record |
|---|---|
| Mailing Address | 422 GREGG PL, SAN RAMON, CA 94583-3206 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust |
| Date | Document |
|---|---|
| Jan 4, 2017 | Deed of Trust, Mortgage · Line of Credit PATELCO CU |
| Aug 26, 2019 | Deed of Trust, Mortgage · Line of Credit PATELCO CU |
| Nov 12, 2021 | Deed of Trust, Mortgage · Stand-Alone Second Mortgage PATELCO CU |
| Feb 2, 2022 | Deed of Trust, Mortgage · Line of Credit PATELCO CU |
| Feb 16, 2021 | Intrafamily Transfer, Transfer OLD REPUBLIC TITLE COMPANY |
| Feb 16, 2021 | Intrafamily Transfer, Transfer · Conventional Mortgage QUICKEN LOANS LLC |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | May 13, 2005 · Amount on Record |
| Deed Sale | May 13, 2005 · Amount on Record |
| Deed Document Number | 2005171700 |
| Last Transfer Date | Jan 14, 2021 |
| Transfer Doc | 0000047498 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 422 GREGG PL, SAN RAMON, CA 94583-3206 |
| Transaction Type | Mortgage |
| Record Updated | Nov 3, 2022 |
| Title Company | ACCOMMODATION |
| Name | Verified Name |
|---|
| Document Number | 0000001833 |
|---|---|
| Date | Jan 4, 2017 |
| Instrument | 2017-001833 |
| Name | PATELCO CU |
|---|---|
| Type | Credit Union |
| Address | PLEASANTON, CA 94588 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 300 Months |
| Due | Jan 30, 2042 |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 422 GREGG PL, SAN RAMON, CA 94583-3206 |
| Transaction Type | Mortgage |
| Record Updated | Nov 3, 2022 |
| Title Company | PLACER TITLE COMPANY |
| Name | Verified Name |
|---|
| Document Number | 0000137097 |
|---|---|
| Date | Aug 26, 2019 |
| Instrument | 2019-137097 |
| Name | PATELCO CU |
|---|---|
| Type | Credit Union |
| Address | PLEASANTON, CA 94588 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 302 Months |
| Due | Sep 30, 2044 |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 422 GREGG PL, SAN RAMON, CA 94583-3206 |
| Transaction Type | Mortgage |
| Record Updated | Nov 3, 2022 |
| Title Company | PLACER TITLE |
| Name | Verified Name |
|---|---|
| Address | 422 GREGG PL, SAN RAMON, CA 94583-3206 |
| Document Number | 0000315006 |
|---|---|
| Date | Nov 12, 2021 |
| Instrument | 2021-315006 |
| Name | PATELCO CU |
|---|---|
| Type | Credit Union |
| Address | SANTA ANA, CA 92707 |
| Type | Stand-Alone Second Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 85 Months |
| Due | Dec 1, 2028 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 422 GREGG PL, SAN RAMON, CA 94583-3206 |
| Transaction Type | Mortgage |
| Record Updated | Nov 3, 2022 |
| Title Company | PLACER TITLE |
| Name | Verified Name |
|---|---|
| Address | 422 GREGG PL, SAN RAMON, CA 94583-3206 |
| Document Number | 0000021068 |
|---|---|
| Date | Feb 2, 2022 |
| Instrument | 2022-021068 |
| Name | PATELCO CU |
|---|---|
| Type | Credit Union |
| Address | DUBLIN, CA 94568 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 301 Months |
| Due | Feb 28, 2047 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 4% |
| Change Frequency | Monthly |
| Min Rate At Change | 3% |
| Max Rate At Change | 17% |
| Index | Other |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Feb 16, 2021 |
| Property Address | 422 GREGG PL, SAN RAMON, CA 94583-3206 |
| Document Number | 0000047498 |
| Map Reference | MB 185 PG 25 |
| Instrument Date | Jan 14, 2021 |
| Instrument | 2021-047498 |
| Transaction Type | Transfer |
| Record Updated | Jun 7, 2023 |
| Title Company | OLD REPUBLIC TITLE COMPANY |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Living Trust |
| Address | 422 GREGG PL, SAN RAMON, CA 94583-3206 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Feb 16, 2021 |
| Property Address | 422 GREGG PL, SAN RAMON, CA 94583-3206 |
| Document Number | 0000047496 |
| Map Reference | MB 185 PG 25 |
| Instrument Date | Jan 14, 2021 |
| Instrument | 2021-047496 |
| Transaction Type | Transfer |
| Record Updated | Nov 3, 2022 |
| Title Company | OLD REPUBLIC TITLE, OLD REPUBLIC TITLE COMPANY |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants |
| Address | 422 GREGG PL, SAN RAMON, CA 94583-3206 |
| Document Number | 0000047497 |
|---|---|
| Date | Feb 16, 2021 |
| Instrument | 2021-047497 |
| Name | QUICKEN LOANS LLC |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Mar 1, 2051 |
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 | $1,124,621 (+2%) Land $639,798 Building $484,823 | |
| 2025 | $12,709.00 (+3.66%) Homeowner's exemption | $1,102,570 (+4.04%) Land $627,253 Building $475,317 |
| 2023 | $12,260.00 (+0.74%) Homeowner's exemption | $1,059,758 Land $602,897 Building $456,861 |
| 2022 | $12,170.00 |
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 | 0.01% 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 572 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| 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 |
| AT&T Fixed Wireless · DSL | 100 / 20 |
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