Marin County property record for 536 D St, San Rafael, CA 94901
| Property Type | Duplex |
|---|---|
| Details | 4 bd · 2 ba · 2,046 sqft · built 1900 |
| Lot Size | 0.119 acres (5,160 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $700,000 (Oct 2003) |
| Tax Bill | $15,510 (2025) |
| Deeds & Mortgages | Apr 2018 Mortgage |
| Flood Zone | Zone X (moderate risk) |
| APN | 012-074-12 |
| Primary APN | 012-074-12 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Units | 2 Units |
| Building Area | 2,046 sqft Living Area |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1900 |
|---|---|
| Effective Year Built | Effective 1975 |
| Architectural Style | Contemporary |
| Lot Area | 5,160 sqft (0.119 acres) |
| Garage Area | 324 sqft |
| Parking Spaces | 1 Parking Space |
| Deck Area | 234 sqft |
| Patio Area | 332 sqft |
| Street Address | 536 D ST |
|---|---|
| City | SAN RAFAEL |
| State | CA |
| Zip | 94901-3802 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Jurisdiction | MARIN CA |
| Township / Civil Division | SAN RAFAEL |
| Census Block Group | 1 |
| Census Block | 1000 |
| Census Tract | 111002 |
536 D St, a duplex, is owned and occupied by two individuals who bought it in October 2003.
Source: Marin County records, as of July 13, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 536 D ST, SAN RAFAEL, CA 94901-3802 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Tenants in Common |
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 | Oct 8, 2003 · Amount on File |
| Deed Sale | Oct 8, 2003 · Amount on File |
| Deed Document Number | 2003123747 |
| Prior Transfer Date | Oct 1, 2003 |
| Prior Transfer Doc | 0000147856 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | MARIN CA |
| Property Address | 536 D ST, SAN RAFAEL, CA 94901-3802 |
| Document Number | 0000012448 |
| Instrument Date | Apr 2, 2018 |
| Transaction Type | Mortgage |
| Record Updated | Apr 16, 2018 |
| Title Company | STEWART TITLE |
| Name | Verified Name |
|---|---|
| Relationship | Tenants in Common |
| Address | 536 D ST #B SAN RAFAEL CA 949013802, B, SAN RAFAEL, CA 94901-3802 |
| Document Number | 0000012448 |
|---|---|
| Date | Apr 9, 2018 |
| Instrument | 12448 |
| Name | OPES ADVISORS |
|---|---|
| Address | TROY, MI 48098 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | Apr 8, 2048 |
The 2025 property tax bill for 536 D St was $15,510 with a homeowner's exemption.
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 | $1,009,296 (+2%) Land $543,802 Building $465,494 | |
| 2025 | $15,510.00 Homeowner's exemption | $989,509 Land $533,141 Building $456,368 |
| 2023 | $14,508.00 (+5.38%) Homeowner's exemption | $951,090 Land $512,441 Building $438,649 |
| 2022 | $13,767.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 536 D St in Zone X, an area of moderate flood risk, within 100 ft of a high-risk flood zone.
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 |
| Nearest Special Flood Hazard Area | Zone AE, within 100 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on File median of 16 policies |
| Nearby Flood Policies | 16 in force |
| Nearby Flood Claims | 1 (2000) |
| Most Recent Claim | Feb 2000 · rainfall accumulation |
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.
The area around 536 D St has no burnable land within ember reach, so its wildfire risk is not rated.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within 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 672 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Sonic Telecom Fiber | 10,000 / 10,000 |
| Xfinity Cable | 2,000 / 250 |
| Unwired Fixed Wireless | 300 / 25 |
| Verizon Fixed Wireless | 300 / 20 |
| AT&T DSL · Fiber, Fixed Wireless in parts of the area | 100 / 20 |
May also be available: GeoLinks, T-Mobile.
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