Marin County property record for 1232 Irwin St, San Rafael, CA 94901
| Property Type | Multi-Family Dwellings |
|---|---|
| Details | 5,355 sqft · built 1874 |
| Lot Size | 0.341 acres (14,850 sqft) |
| Owner | 2 Trust Names on File |
| Last Sale | $1,100,000 (Jul 2004) |
| Tax Bill | $30,766 (2025) |
| Deeds & Mortgages | Jun 2020 Mortgage |
| Flood Zone | Zone X (moderate risk) |
| APN | 014-013-02 |
| Primary APN | 014-013-02 |
|---|
| Units | 8 Units |
|---|---|
| Building Area | 5,355 sqft Living Area |
| Year Built | Built 1874 |
|---|---|
| Effective Year Built | Effective 1970 |
| Architectural Style | Multi-Family |
| Lot Area | 14,850 sqft (0.341 acres) |
| Street Address | 1232 IRWIN ST |
|---|---|
| City | SAN RAFAEL |
| State | CA |
| Zip | 94901-5717 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Multi-Family Dwellings |
| Legal Description | L155&L158* / |
| Legal Subdivision | MARSHALL |
| Legal Lot Number | 9-11 |
| Jurisdiction | MARIN CA |
| Township / Civil Division | SAN RAFAEL |
| Census Block Group | 4 |
| Census Block | 4001 |
| Census Tract | 110100 |
1232 Irwin St, a residential property, is held in a trust since June 2005.
Source: Marin County records, as of August 31, 2026
| Owner of Record | 2 Trust Names on File |
|---|---|
| Mailing Address | PO BOX 64314, SUNNYVALE, CA 94088-4314 |
| 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 | 2 Names on Deed |
|---|---|
| Last Sale | Jul 7, 2004 · Amount on File |
| Deed Sale | Jul 7, 2004 · Amount on File |
| Deed Document Number | 200458662 |
| Last Transfer Date | Jun 27, 2005 |
| Transfer Doc | 0000048372 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | MARIN CA |
| Property Address | 1232 IRWIN ST, SAN RAFAEL, CA 94901-5717 |
| Document Number | 0000026291 |
| Instrument Date | Jun 19, 2020 |
| Transaction Type | Mortgage |
| Record Updated | Jul 8, 2020 |
| Title Company | FIDELITY NATIONAL TITLE |
| Name | Verified Name |
|---|---|
| Relationship | Personal Trust |
| Address | 137 IDORA AVE SAN FRANCISCO CA 941271015, SAN FRANCISCO, CA 94127-1015 |
| Document Number | 0000026291 |
|---|---|
| Date | Jun 23, 2020 |
| Instrument | 26291 |
| Name | 310 FOREST STREET ASSOCS LP |
|---|---|
| Address | PO BOX 64314, SUNNYVALE, CA 94088-4314 |
| Amount | Amount on Record |
|---|
The 2025 property tax bill for 1232 Irwin St was $30,766.
Source: Marin County assessment roll, as of July 13, 2026
| Type | Name |
|---|---|
| State | California |
| County | Marin County |
| Municipality | San Rafael City |
| Elementary School District | San Rafael City Elementary School District (KG - 08) |
| Secondary School District | San Rafael City High School District (09 - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $1,636,422 (+2%) Land $852,990 Building $783,432 | |
| 2025 | $30,766.00 | $1,604,404 Land $836,268 Building $768,136 |
| 2023 | $28,835.00 (+4.43%) | $1,542,242 Land $803,802 Building $738,440 |
| 2022 | $27,611.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 1232 Irwin St in Zone X, an area of moderate flood risk.
Source: FEMA National Flood Hazard Layer, effective October 18, 2023 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X moderate risk |
|---|---|
| 500-Year Floodplain | Yes 0.2% annual chance |
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on File median of 22 individual policies |
| Nearby Flood Policies | 24 units insured incl. 2 condo units |
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 1232 Irwin St 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 | MARIN MUNICIPAL WATER DISTRICT serves 188,116 people · EPA ID CA2110002 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Aug 2023 |
| Lead | Under 1 ppb (2019–2021) 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 471 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Sonic Telecom Fiber | 10,000 / 10,000 |
| AT&T Fiber · DSL in parts of the area | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| Unwired Fixed Wireless | 300 / 25 |
May also be available: T-Mobile, Verizon.
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