Contra Costa County property record for 500 Iris Ln, San Ramon, CA 94582
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3 ba · 2,847 sqft · built 1992 |
| Lot Size | 0.168 acres (7,300 sqft) |
| Owner | 2 Company Names on Record |
| Last Sale | $2,375,000 (May 2022) |
| Tax Bill | $23,822 (2025) |
| Deeds & Mortgages | Apr 2024 Transfer May 2022 Sale & Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 217-401-008-8 |
| Primary APN | 217-401-008-8 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 11 Rooms |
| Stories | 2 Stories |
| Building Area | 2,847 sqft Living Area |
| 1st Floor Area | 1,591 sqft |
| 2nd Floor Area | 1,256 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1992 |
|---|---|
| Effective Year Built | Effective 1996 |
| Architectural Style | Contemporary |
| Exterior Material | Stucco |
| Roof Material | Tile |
| Lot Area | 7,300 sqft (0.168 acres) |
| Garage Type | Attached |
| Garage Area | 535 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Heating Fuel | Gas |
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 500 IRIS LN |
|---|---|
| City | SAN RAMON |
| State | CA |
| Zip | 94582-5539 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | T7015 L46 |
| Legal Subdivision | WEST BRANCH SUB 7015 |
| Legal Tract | 7015 |
| Legal Lot Number | 46 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | TASSAJARA |
| Census Block Group | 3 |
| Census Block | 3004 |
| Census Tract | 355121 |
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 Company Names on Record |
|---|---|
| Mailing Address | 500 IRIS LN, SAN RAMON, CA 94582-5539 |
| Owner Type | Company |
| Vesting | Trust |
| Date | Document |
|---|---|
| Apr 25, 2024 | Intrafamily Transfer, Transfer |
| May 9, 2022 | Grant Deed, Transfer · Conventional Mortgage BANK OF AMERICA NA |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | May 9, 2022 · Amount on Record |
| Deed Sale | May 9, 2022 · Amount on Record |
| Prior Sale | Sep 28, 1998 · Amount on Record |
| Deed Document Number | 202279711 |
| Last Transfer Date | Mar 28, 2024 |
| Transfer Doc | 0000038963 |
| Record Updated | Sep 20, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Apr 25, 2024 |
| Property Address | 500 IRIS LN, SAN RAMON, CA 94582-5539 |
| Document Number | 0000038963 |
| Map Reference | MB 337 PG 4 |
| Instrument Date | Mar 28, 2024 |
| Instrument | 2024-038963 |
| Transaction Type | Transfer |
| Record Updated | May 7, 2024 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Revocable Trust |
| Address | 500 IRIS LN, SAN RAMON, CA 94582-5539 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | May 9, 2022 |
| Property Address | 500 IRIS LN, SAN RAMON, CA 94582-5539 |
| Document Number | 0000079711 |
| Map Reference | MB 337 PG 4 |
| Instrument Date | May 2, 2022 |
| Instrument | 2022-079711 |
| Transaction Type | Transfer |
| Record Updated | Nov 3, 2022 |
| Title Company | FIRSTAMERICAN TITLE COMPANY, FIRST AMERICAN 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 | 500 IRIS LN, SAN RAMON, CA 94582-5539 |
| Document Number | 0000079712 |
|---|---|
| Date | May 9, 2022 |
| Instrument | 2022-079712 |
| Name | BANK OF AMERICA NA |
|---|---|
| Type | Bank |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Jun 1, 2052 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 3% |
| Type Change Date | Jun 1, 2032 |
| Change Frequency | 6 Months |
| Min Rate At Change | 2.62% |
| Max Rate At Change | 8% |
| Index | Other |
| Max Rate | 8% |
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 | $2,041,000 (-) Land $1,374,990 Building $666,010 | |
| 2025 | $23,822.00 (+8.53%) | $2,041,000 (-15.75%) Land $1,374,990 Building $666,010 |
| 2023 | $21,949.00 (+115.29%) | $2,422,500 Land $1,632,000 Building $790,500 |
| 2022 | $10,195.00 |
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 | Moderate above 65% of the US · above 40% of California |
|---|---|
| Wildfire Likelihood | 0.3% 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: 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 290 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · DSL in parts of the area | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| Unwired Fixed Wireless | 300 / 25 |
| Verizon Fixed Wireless | 300 / 20 |
| Etheric Networks Fixed Wireless | 250 / 100 |
May also be available: T-Mobile.
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