Marin County property record for 315 Robin Rd, Mill Valley, CA 94941
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2 ba · 1,306 sqft · built 1953 |
| Lot Size | 0.155 acres (6,754 sqft) |
| Owner | 2 Company Names on File |
| Tax Bill | $7,749 (2025) |
| Deeds & Mortgages | Jan 2021 Line of Credit Nov 2020 Mortgage + 2 more |
| Flood Zone | Zone AE (high risk) |
| APN | 052-031-19 |
| Primary APN | 052-031-19 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 5 Rooms |
| Stories | 1 Story |
| Building Area | 1,306 sqft Living Area |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1953 |
|---|---|
| Effective Year Built | Effective 1961 |
| Architectural Style | Contemporary |
| Exterior Material | Stucco |
| Roof Material | Composition Shingle |
| Lot Area | 6,754 sqft (0.155 acres) |
| Heating System | Central |
|---|---|
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 315 ROBIN RD |
|---|---|
| City | MILL VALLEY |
| State | CA |
| Zip | 94941-3808 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | L521 / B7P55 KAY PARK #4 M |
| Legal Subdivision | KAY PARK 04 |
| Legal Tract | 4 |
| Legal Lot Number | 521 |
| Jurisdiction | MARIN CA |
| Township / Civil Division | SOUTHEAST MARIN |
| Census Block Group | 3 |
| Census Block | 3013 |
| Census Tract | 128100 |
Source: Marin County records · APN 052-031-19
Assessment roll updated July 13, 2026 · Last verified July 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 File |
|---|---|
| Mailing Address | 315 ROBIN RD, MILL VALLEY, CA 94941-3808 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Borrower in Default |
| Date | Document |
|---|---|
| Jan 11, 2021 | Deed of Trust, Mortgage · Line of Credit TRUIST BANK |
| Nov 30, 2020 | Intrafamily Transfer, Transfer · Conventional Mortgage UNITED WHOLESALE MORTGAGE |
| Nov 30, 2020 | Quit Claim Deed, Transfer OLD REPUBLIC TITLE |
| Sep 05, 2018 | Quit Claim Deed, Transfer ATTORNEY ONLY |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Transfer Date | Nov 23, 2020 |
| Transfer Doc | 0000060278 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | MARIN CA |
| Property Address | 315 ROBIN RD, MILL VALLEY, CA 94941-3808 |
| Transaction Type | Mortgage |
| Record Updated | Feb 05, 2021 |
| Title Company | TITLE365 |
| Name | Verified Name |
|---|---|
| Address | 315 ROBIN RD, MILL VALLEY, CA 94941-3808 |
| Document Number | 0000001948 |
|---|---|
| Date | Jan 11, 2021 |
| Instrument | 2021-0001948 |
| Name | TRUIST BANK |
|---|---|
| Type | Bank |
| Address | ATLANTA, GA 30328 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | MARIN CA |
| Recording Date | Nov 30, 2020 |
| Property Address | 315 ROBIN RD, MILL VALLEY, CA 94941-3808 |
| Document Number | 0000060276 |
| Map Reference | VOL 7 PG 55 |
| Instrument Date | Nov 23, 2020 |
| Instrument | 2020-0060276 |
| Transaction Type | Transfer |
| Record Updated | Aug 13, 2021 |
| Title Company | OLD REPUBLIC TITLE COMPANY |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants |
| Address | 315 ROBIN RD, MILL VALLEY, CA 94941-3808 |
| Document Number | 0000060277 |
|---|---|
| Date | Nov 30, 2020 |
| Instrument | 2020-0060277 |
| Name | UNITED WHOLESALE MORTGAGE |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Dec 01, 2050 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | MARIN CA |
| Recording Date | Nov 30, 2020 |
| Property Address | 315 ROBIN RD, MILL VALLEY, CA 94941-3808 |
| Document Number | 0000060278 |
| Instrument Date | Nov 23, 2020 |
| Instrument | 60278 |
| Transaction Type | Transfer |
| Record Updated | Dec 11, 2020 |
| Title Company | OLD REPUBLIC TITLE |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Full Value |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Personal Trust |
| Address | 315 ROBIN RD MILL VALLEY CA 949413808, MILL VALLEY, CA 94941-3808 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | MARIN CA |
| Recording Date | Sep 05, 2018 |
| Property Address | 315 ROBIN RD, MILL VALLEY, CA 94941-3808 |
| Document Number | 0000031455 |
| Instrument Date | Jun 05, 2018 |
| Instrument | 31455 |
| Transaction Type | Transfer |
| Record Updated | Oct 03, 2018 |
| Title Company | ATTORNEY ONLY |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Personal Trust |
| Address | 315 ROBIN ROAD MILL VLY MILL VALLEY CA 94941, MILL VALLEY, CA 94941 |
Source: Marin County records · Assessment roll updated July 13, 2026 · Last verified July 2026
| Type | Name |
|---|---|
| State | California |
| County | Marin County |
| Elementary School District | Mill Valley Elementary School District (KG - 08) |
| Secondary School District | Tamalpais Union High School District (09 - 12) |
Assessed value is set for property tax purposes and is not a market price estimate.
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $334,109 (+2%) Land $149,344 Building $184,765 | |
| 2025 | $7,749.00 (-16.01%) Homeowner's exemption | $327,558 (+4.04%) Land $146,415 Building $181,143 |
| 2023 | $9,226.00 (+4.79%) Homeowner's exemption | $314,841 Land $140,731 Building $174,110 |
| 2022 | $8,804.00 |
Source: FEMA National Flood Hazard Layer as of October 18, 2023 · FEMA NFIP claims and policies as of September 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026
| FEMA Flood Zone | Zone AE high risk |
|---|---|
| 100-Year Floodplain | Yes 1% annual chance |
| Floodway | Yes |
| Base Flood Elevation | Varies along the reach; see FIRM |
| Flood Insurance Requirement | Required federally backed loans |
| Flood Insurance Cost | Premium on Record median of 88 policies |
| Community Rating System | Class 6 (20% premium discount) |
| Nearby Flood Policies | 88 in force |
| Nearby Flood Claims | 120 (1978–2026) |
| Claims Outside the SFHA | 13 of 120 |
| Most Recent Claim | Jan 2026 · other causes |
| Claims by Event |
|
| Wildfire Risk | Low lower than 64% of the US · lower than 79% of California |
|---|---|
| Wildfire Likelihood | 0.05% annual chance |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
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.
Source: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| T-Mobile USA Fixed Wireless | 100 / 20 |
| AT&T DSL · Fiber in parts of the area | 100 / 20 |
May also be available: Unwired, Verizon.
Based on FCC filings for 436 locations within half a mile of this property.
Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026
| Water System | MARIN MUNICIPAL WATER DISTRICT serves 188,116 people |
|---|---|
| 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 as reported to EPA, 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. The full violation and enforcement history is in the system's EPA record.
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