Marin County property record for 12 Madera Ave, Ross, CA 94957 · Last verified July 2026
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2.5 ba · 2,694 sqft · built 1928 |
| Lot Size | 0.463 acres (20,150 sqft) |
| Owner | Company Name on File |
| Last Sale | $2,530,000 (Jul 2018) |
| Tax Bill | $37,240 (2025) |
| Deeds & Mortgages | Oct 2018 Mortgage Jul 2018 Sale + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 072-021-14 |
| Primary APN | 072-021-14 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Building Area | 2,694 sqft Living Area |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1928 |
|---|---|
| Effective Year Built | Effective 1990 |
| Architectural Style | Contemporary |
| Lot Area | 20,150 sqft (0.463 acres) |
| Garage Area | 420 sqft |
| Parking Spaces | 2 Parking Spaces |
| Deck Area | 432 sqft |
| Patio Area | 1,020 sqft |
| Heating System | Central |
|---|
| Street Address | 12 MADERA AVE |
|---|---|
| City | ROSS |
| State | CA |
| Zip | 94957-9504 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | MAP 4 PG 95 BLK 11 LOT 15 |
| Legal Subdivision | WINSHIP PK ROSS VLY MARIN CO C |
| Legal Block | 11 |
| Legal Lot Number | 15 |
| Jurisdiction | MARIN CA |
| Township / Civil Division | ROSS VALLEY |
| Census Block Group | 1 |
| Census Block | 1003 |
| Census Tract | 118100 |
Source: Marin County records · APN 072-021-14
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 | Company Name on File |
|---|---|
| Mailing Address | PO BOX 1174, ROSS, CA 94957-1174 |
| Owner Type | Company |
| Vesting | Company |
| Date | Document |
|---|---|
| Oct 12, 2018 | Deed of Trust, Mortgage · ARM FIRST REPUBLIC BANK |
| Jul 13, 2018 | Grant Deed, Transfer FIRST AMERICAN TITLE |
| Jul 13, 2018 | Affidavit of Death, Transfer FIRST AMERICAN TITLE |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Jul 13, 2018 · Amount on Record |
| Deed Sale | Jul 13, 2018 · Amount on Record |
| Deed Document Number | 201824973 |
| Prior Transfer Date | Jun 18, 2001 |
| Prior Transfer Doc | 0000048574 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | MARIN CA |
| Property Address | 12 MADERA AVE, ROSS, CA 94957-9504 |
| Transaction Type | Mortgage |
| Record Updated | Feb 05, 2021 |
| Title Company | FIRST AMERICAN TITLE |
| Name | Verified Name |
|---|
| Document Number | 0000035734 |
|---|---|
| Date | Oct 12, 2018 |
| Instrument | 2018-0035734 |
| Name | FIRST REPUBLIC BANK |
|---|---|
| Type | Bank |
| Address | SAN FRANCISCO, CA 94111 |
| Type | ARM |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Nov 01, 2048 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 3.5% |
| Type Change Date | Nov 01, 2025 |
| Change Frequency | Monthly |
| Min Rate At Change | 2.65% |
| Index | 1-Month LIBOR |
| Max Rate | 10.9% |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | MARIN CA |
| Recording Date | Jul 13, 2018 |
| Property Address | 12 MADERA AVE, ROSS, CA 94957-9504 |
| Document Number | 0000024973 |
| Instrument Date | Jun 27, 2018 |
| Instrument | 24973 |
| Transaction Type | Transfer |
| Record Updated | Jul 23, 2018 |
| Title Company | FIRST AMERICAN TITLE |
| Amount | Amount Recorded |
|---|---|
| Tax | $2,783.00 |
| Amount Accuracy | Full Value |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Company |
| Address | 3679 SACRAMENTO ST SAN FRANCISCO CA 941181709, SAN FRANCISCO, CA 94118-1709 |
| Document Type | Affidavit of Death |
|---|---|
| Jurisdiction | MARIN CA |
| Recording Date | Jul 13, 2018 |
| Property Address | 12 MADERA AVE, ROSS, CA 94957-9504 |
| Document Number | 0000024972 |
| Instrument Date | Jun 27, 2018 |
| Instrument | 24972 |
| Transaction Type | Transfer |
| Record Updated | Jul 23, 2018 |
| Title Company | FIRST AMERICAN TITLE |
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | PO BOX 2328 KETCHUM ID 833402316, KETCHUM, ID 83340-2316 |
Source: Marin County records · Assessment roll updated July 13, 2026 · Last verified July 2026
| Type | Name |
|---|---|
| State | California |
| County | Marin County |
| Municipality | Ross Town |
| Elementary School District | Ross 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 | $2,870,125 (+2%) Land $1,706,715 Building $1,163,410 | |
| 2025 | $37,240.00 (+4.74%) | $2,813,848 (+4.04%) Land $1,673,250 Building $1,140,598 |
| 2023 | $35,554.00 (+3.06%) | $2,704,599 Land $1,608,285 Building $1,096,314 |
| 2022 | $34,497.00 |
Source: FEMA National Flood Hazard Layer, Marin County (06041C), updated October 18, 2023 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Special Flood Hazard Area | No |
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach |
Values are read at the parcel center point; lenders make the official flood determination.
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