Marin County property record for 603 D St, San Rafael, CA 94901
| Property Type | Exempt (Full or Partial) |
|---|---|
| Details | 8,186 sqft · built 1969 |
| Lot Size | 0.336 acres (14,632 sqft) |
| Owner | Company Name on File |
| Tax Bill | $12,050 (2025) |
| Flood Zone | Zone AE (high risk) |
| APN | 012-072-25 |
| Primary APN | 012-072-25 |
|---|
| Building Area | 8,186 sqft Gross Area |
|---|
| Year Built | Built 1969 |
|---|---|
| Effective Year Built | Effective 1969 |
| Lot Area | 14,632 sqft (0.336 acres) |
| Street Address | 603 D ST |
|---|---|
| City | SAN RAFAEL |
| State | CA |
| Zip | 94901-3719 |
| Property Category | Other |
| Property Type | Other > Exempt (Full or Partial) |
| Legal Description | MAP 1 PG 20 LOT 31-34 |
| Legal Subdivision | SHORTS ADD |
| Legal Lot Number | 31 |
| Jurisdiction | MARIN CA |
| Township / Civil Division | SAN RAFAEL |
| Census Block Group | 1 |
| Census Block | 1001 |
| Census Tract | 111002 |
603 D St is owned by a company.
Source: Marin County records, as of July 13, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 135 PAUL DR, SAN RAFAEL, CA 94903-2023 |
| Owner Type | Company |
| Vesting | Company |
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 | Name on Deed |
|---|---|
| Record Updated | Sep 20, 2026 |
The 2025 property tax bill for 603 D St was $12,050.
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 | $2,435,599 (+2%) Land $1,250,713 Building $1,184,886 | |
| 2025 | $12,050.00 Additional exemption filed | $2,387,850 Land $1,226,193 Building $1,161,657 |
| 2023 | $2,751.00 (-65.16%) Additional exemption filed | $2,295,147 Land $1,178,589 Building $1,116,558 |
| 2022 | $7,896.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 603 D St in Zone AE, a high-risk flood area; flood insurance is required for federally backed loans.
Source: FEMA National Flood Hazard Layer, effective October 18, 2023 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone AE high risk |
|---|---|
| 100-Year Floodplain | Yes 1% annual chance |
| Floodway | No |
| Base Flood Elevation | Varies along the reach; see FIRM |
| Flood Insurance Requirement | Required federally backed loans |
| 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 603 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.
Search by:
By searching, you agree to: Terms • Privacy • Disclosures