Marin County property record for 15 Corona Ave, Lagunitas, CA 94938 · Last verified August 2026
| Property Type | Duplex |
|---|---|
| Details | 4 bd · 2 ba · 1,720 sqft · built 1940 |
| Lot Size | 0.485 acres (21,125 sqft) |
| Owner | 2 Company Names on File |
| Last Sale | $115,500 (Aug 2020) |
| Tax Bill | $9,364 (2025) |
| Deeds & Mortgages | Aug 2026 Sale Aug 2020 Sale & Mortgage |
| Flood Zone | Zone A (high risk) |
| APN | 170-011-20 |
| Primary APN | 170-011-20 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Units | 2 Units |
| Building Area | 1,720 sqft Living Area |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1940 |
|---|---|
| Effective Year Built | Effective 1940 |
| Architectural Style | Duplex Single |
| Lot Area | 21,125 sqft (0.485 acres) |
| Deck Area | 492 sqft |
| Patio Area | 772 sqft |
| Heating System | HVAC |
|---|
| Street Address | 15 CORONA AVE |
|---|---|
| City | LAGUNITAS |
| State | CA |
| Zip | 94938 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Legal Subdivision | MAP OF LAGUNITAS TRACT |
| Jurisdiction | MARIN CA |
| Township / Civil Division | NORTHWEST MARIN |
| Census Block Group | 3 |
| Census Block | 3020 |
| Census Tract | 113000 |
Source: Marin County records · APN 170-011-20
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 | 2 Company Names on File |
|---|---|
| Mailing Address | 1683 WOODHAVEN WAY, OAKLAND, CA 94611-1232 |
| Owner Type | Company |
| Vesting | Trust, Family Trust |
| Date | Document |
|---|---|
| Aug 07, 2026 | Grant Deed, Transfer NONE LISTED ON DOCUMENT |
| Aug 07, 2020 | Grant Deed, Transfer QUICKEN LNS |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Aug 07, 2020 · Amount on Record |
| Deed Sale | Aug 07, 2020 · Amount on Record |
| Prior Sale | Nov 19, 2003 · Amount on Record |
| Deed Document Number | 202035402 |
| Prior Transfer Date | May 14, 2020 |
| Prior Transfer Doc | 0000035402 |
| Record Updated | Sep 20, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | MARIN CA |
| Recording Date | Aug 07, 2026 |
| Property Address | 15 CORONA AVE, LAGUNITAS, CA 94938 |
| Document Number | 0000022816 |
| Instrument Date | Aug 06, 2026 |
| Instrument | 202622816 |
| Transaction Type | Transfer |
| Record Updated | Aug 18, 2026 |
| Title Company | NONE LISTED ON DOCUMENT |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Family Trust |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | MARIN CA |
| Recording Date | Aug 07, 2020 |
| Property Address | 15 CORONA AVE, LAGUNITAS, CA 94938 |
| Document Number | 0000035402 |
| Instrument Date | May 14, 2020 |
| Instrument | 35402 |
| Transaction Type | Transfer |
| Record Updated | Aug 24, 2020 |
| Title Company | OLD REPUBLIC TITLE |
| Amount | Amount Recorded |
|---|---|
| Tax | $127.00 |
| Amount Accuracy | Full Value |
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Community Property |
| Address | PO BOX 243 LAGUNITAS CA 949380243, LAGUNITAS, CA 94938-0243 |
| Document Number | 35403 |
|---|---|
| Date | Aug 07, 2020 |
| Instrument | 35403 |
| Name | QUICKEN LNS |
|---|---|
| Type | Funding / Finance Company |
| Address | DETROIT, MI 48226-1906 |
| Amount | Amount Recorded |
|---|---|
| Term | 360 Months |
| Due | Aug 06, 2050 |
Source: Marin County records · Assessment roll updated July 13, 2026 · Last verified August 2026
| Type | Name |
|---|---|
| State | California |
| County | Marin County |
| Elementary School District | Lagunitas 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 | $667,063 (+2%) Land $394,437 Building $272,626 | |
| 2025 | $9,364.00 (+6.99%) | $653,985 (+4.04%) Land $386,704 Building $267,281 |
| 2023 | $8,752.00 (+2.21%) Homeowner's exemption | $628,593 Land $371,690 Building $256,903 |
| 2022 | $8,563.00 |
Source: FEMA National Flood Hazard Layer, Marin County (06041C), updated October 18, 2023 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 060411130003, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone A |
|---|---|
| Special Flood Hazard Area | Yes |
| Flood Hazard | High |
| 100-Year Floodplain | Yes 1% annual chance |
| Floodway | No |
| Base Flood Elevation | Not determined for this zone |
| Flood Insurance Requirement | Required (federally backed mortgages) |
| Flood Insurance Cost | Premium on Record median of 19 individual NFIP policies nearby |
| Community Rating System | Class 6 (20% premium discount) |
| Nearby Flood Policies | 19 in force |
| Nearby Flood Claims | 28 (1982–2021) |
| Claims Outside the SFHA | 9 of 28 |
| Most Recent Claim | Oct 2021, tidal / storm surge |
| Claims By Storm |
|
| Wildfire Risk | Moderate above 69% of the US · above 44% of California |
|---|---|
| Wildfire Likelihood | About 1 in 350 per year |
| 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, availability as of December 31, 2025 · Published October 2026 · based on 130 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Xfinity | Cable | 2,000 / 250 |
May also be available at this address: T-Mobile USA, Verizon. Availability varies by address; speeds are provider-advertised maximums, not measured.
5G and 4G LTE (outdoors only)
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