Marin County property record for 311 Rydal Ave, Mill Valley, CA 94941
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,800 sqft · built 1965 |
| Lot Size | 0.367 acres (16,000 sqft) |
| Owner | Individual Name on File |
| Last Sale | $942,500 (May 2010) |
| Tax Bill | $18,590 (2025) |
| Deeds & Mortgages | Jul 2021 Mortgage Jun 2017 Sale & Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 048-091-20 |
| Primary APN | 048-091-20 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Building Area | 1,800 sqft Living Area |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1965 |
|---|---|
| Effective Year Built | Effective 1986 |
| Lot Area | 16,000 sqft (0.367 acres) |
| Deck Area | 836 sqft |
| Patio Area | 836 sqft |
| Heating System | Central |
|---|
| Street Address | 311 RYDAL AVE |
|---|---|
| City | MILL VALLEY |
| State | CA |
| Zip | 94941-3441 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Jurisdiction | MARIN CA |
| Township / Civil Division | SOUTHEAST MARIN |
| Census Block Group | 2 |
| Census Block | 2000 |
| Census Tract | 128200 |
Source: Marin County records · APN 048-091-20
Assessment roll updated July 13, 2026 · Last verified August 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 317 RYDAL AVE, MILL VALLEY, CA 94941-3441 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Sole Owner |
| Date | Document |
|---|---|
| Jul 26, 2021 | Deed of Trust, Mortgage · Conventional Mortgage BANK OF AMERICA NA |
| Jun 05, 2017 | Grant Deed, Transfer BANK OF AMERICA |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | May 20, 2010 · Amount on Record |
| Deed Sale | May 20, 2010 · Amount on Record |
| Prior Sale | Apr 08, 1994 · Amount on Record |
| Deed Document Number | 201024690 |
| Last Transfer Date | Sep 11, 2024 |
| Transfer Doc | 0000025007 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | MARIN CA |
| Property Address | 311 RYDAL AVE, MILL VALLEY, CA 94941-3441 |
| Transaction Type | Mortgage |
| Record Updated | Aug 10, 2021 |
| Title Company | SERVICELINK |
| Name | Verified Name |
|---|---|
| Address | 311 RYDAL AVE, MILL VALLEY, CA 94941-3441 |
| Document Number | 0000047770 |
|---|---|
| Date | Jul 26, 2021 |
| Instrument | 2021-0047770 |
| Name | BANK OF AMERICA NA |
|---|---|
| Type | Bank |
| Address | CHARLOTTE, NC 28255 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Aug 01, 2051 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | MARIN CA |
| Recording Date | Jun 05, 2017 |
| Property Address | 311 RYDAL AVE, MILL VALLEY, CA 94941-3441 |
| Document Number | 0000022129 |
| Instrument Date | May 25, 2017 |
| Instrument | 22129 |
| Transaction Type | Transfer |
| Record Updated | Aug 20, 2018 |
| Title Company | TITLE RESOURCES GUARANTY COMPANY, TITLE RESOURCES GUARANTY CO. |
| Amount | Amount Recorded |
|---|---|
| Tax | $481.25 |
| Amount Accuracy | Full Value |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Community Property |
| Address | 311 RYDAL AVE MILL VALLEY CA 949413441, MILL VALLEY, CA 94941-3441 |
| Document Number | 22130 |
|---|---|
| Date | Jun 05, 2017 |
| Instrument | 22130 |
| Name | BANK OF AMERICA |
|---|---|
| Type | Bank |
| Address | CHARLOTTE, NC 28255 |
| Amount | Amount Recorded |
|---|---|
| Term | 360 Months |
| Due | Jun 04, 2047 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 2.5% |
Source: Marin County records · Assessment roll updated July 13, 2026 · Last verified August 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 | $1,297,493 (+2%) Land $789,924 Building $507,569 | |
| 2025 | $18,590.00 (+5.82%) Homeowner's exemption | $1,272,056 (+4.04%) Land $774,438 Building $497,618 |
| 2023 | $17,568.00 (+3.98%) Homeowner's exemption | $1,222,671 Land $744,372 Building $478,299 |
| 2022 | $16,895.00 |
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 X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on Record median of 17 policies |
| Community Rating System | Class 6 (20% premium discount) |
| Nearby Flood Policies | 17 in force |
| Nearby Flood Claims | 9 (1982–2017) |
| Claims Outside the SFHA | 7 of 9 |
| Most Recent Claim | Jan 2017 · Severe Winter Storms, Flooding, And Mudslides |
| Claims by Event |
|
| Wildfire Risk | Moderate above 46% of the US · lower than 72% of California |
|---|---|
| Wildfire Likelihood | 0.08% annual chance |
| Exposure | Direct burnable vegetation at the parcel |
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) |
|---|---|
| AT&T Fiber · DSL in parts of the area | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
May also be available: Unwired, Verizon.
Based on FCC filings for 389 locations within half a mile of this property.
5G (outdoors only) and 4G LTE
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.
Search by:
By searching, you agree to: Terms • Privacy • Disclosures