Marin County property record for 819 Diablo Ave, Novato, CA 94947
| Property Type | Exempt (Full or Partial) |
|---|---|
| Details | 29,840 sqft · built 1966 |
| Lot Size | 1.01 acres (44,431 sqft) |
| Owner | Company Name on Record |
| Tax Bill | $27,952 (2025) |
| Deeds & Mortgages | Dec 2020 Mortgage |
| Flood Zone | Zone AO (high risk) |
| APN | 140-360-65 |
| Primary APN | 140-360-65 |
|---|
| Units | 33 Units |
|---|---|
| Building Area | 29,840 sqft Gross Area |
| Year Built | Built 1966 |
|---|---|
| Effective Year Built | Effective 1966 |
| Lot Area | 44,431 sqft |
| Street Address | 819 DIABLO AVE |
|---|---|
| City | NOVATO |
| State | CA |
| Zip | 94947-4071 |
| Property Category | Other |
| Property Type | Other > Exempt (Full or Partial) |
| Jurisdiction | MARIN CA |
| Township / Civil Division | NOVATO |
| Census Block Group | 4 |
| Census Block | 4000 |
| Census Tract | 103200 |
Source: Marin County records, as of July 13, 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 Record |
|---|---|
| Mailing Address | 5355 MIRA SORRENTO PL, 100, SAN DIEGO, CA 92121-3812 |
| Owner Type | Company |
| Vesting | Partnership |
| Deed Names | Name on Deed |
|---|---|
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | MARIN CA |
| Property Address | 819 DIABLO AVE, NOVATO, CA 94947-4071 |
| Transaction Type | Mortgage |
| Record Updated | Feb 5, 2021 |
| Title Company | FIRST AMERICAN TITLE INS CO |
| Name | Verified Name |
|---|---|
| Address | 5355 MIRA SORRENTO PL 100, 100, SAN DIEGO, CA 92121-3812 |
| Document Number | 0000067889 |
|---|---|
| Date | Dec 30, 2020 |
| Instrument | 2020-0067889 |
| Name | CBRE CAPITAL MARKETS INC |
|---|---|
| Type | Non-Lending Institution |
| Address | HOUSTON, TX 77024 |
| Type | Commercial Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 121 Months |
| Due | Jan 1, 2031 |
Source: Marin County assessment roll, as of July 13, 2026
| Type | Name |
|---|---|
| State | California |
| County | Marin County |
| Municipality | Novato City |
| Unified School District | Novato Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $12,085,713 (+2%) Land $3,698,080 Building $8,387,633 | |
| 2025 | $27,952.00 (+7.83%) Additional exemption filed | $11,848,997 (+3.3%) Land $3,625,569 Building $8,223,428 |
| 2023 | $25,922.00 (+3.58%) Additional exemption filed | $11,470,296 Land $3,466,950 Building $8,003,346 |
| 2022 | $25,025.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
Source: FEMA National Flood Hazard Layer, effective October 18, 2023 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone AO high risk · sheet flow 1–3 ft |
|---|---|
| 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 Record median of 101 individual policies |
| Community Rating System | Class 6 (20% premium discount) |
| Nearby Flood Policies | 129 units insured incl. 28 condo units |
| Nearby Flood Claims | 1 (2023) |
| Most Recent Claim | Jan 2023 · Severe Winter Storms, Flooding, Landslides, And Mudslides |
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: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 80% of the US · lower than 88% of California |
|---|---|
| Wildfire Likelihood | 0.01% annual chance |
| Exposure | None beyond 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 | NORTH MARIN WATER DISTRICT serves 61,691 people · EPA ID CA2110003 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Feb 2024 |
| Lead | Under 1 ppb (2024–2026) 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.
Source: FCC Broadband Data Collection, based on 633 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Frontier Fiber | 2,000 / 2,000 |
| Xfinity Cable | 2,000 / 250 |
May also be available: Unwired, Verizon.
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