Marin County property record for 573 Olive Ave, Novato, CA 94945
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2 ba · 1,635 sqft · built 1965 |
| Lot Size | 0.193 acres (8,400 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $600,000 (Jul 2013) |
| Tax Bill | $9,769 (2025) |
| Deeds & Mortgages | Sep 2026 Sale Aug 2026 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 153-243-08 |
| Primary APN | 153-243-08 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Building Area | 1,635 sqft Living Area |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1965 |
|---|---|
| Effective Year Built | Effective 1970 |
| Architectural Style | Contemporary |
| Lot Area | 8,400 sqft (0.193 acres) |
| Garage Area | 483 sqft |
| Parking Spaces | 2 Parking Spaces |
| Deck Area | 448 sqft |
| Patio Area | 483 sqft |
| Heating System | Central |
|---|
| Street Address | 573 OLIVE AVE |
|---|---|
| City | NOVATO |
| State | CA |
| Zip | 94945-3344 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Subdivision | GNOSS ESTATES 02 |
| Legal Lot Number | 40 |
| Jurisdiction | MARIN CA |
| Township / Civil Division | NOVATO |
| Census Block Group | 1 |
| Census Block | 1021 |
| Census Tract | 101200 |
573 Olive Ave is owned and occupied by two individuals who acquired it in September 2026.
Source: Marin County records, as of September 23, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 573 OLIVE AVE, NOVATO, CA 94945-3344 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Tenants in Common |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Date | Document |
|---|---|
| Sep 11, 2026 | Grant Deed, Transfer NONE LISTED ON DOCUMENT |
| Aug 5, 2026 | Affidavit of Death of Trustee, Transfer |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jul 16, 2013 · Amount on File |
| Deed Sale | Jul 16, 2013 · Amount on File |
| Deed Document Number | 201348250 |
| Last Transfer Date | Sep 11, 2026 |
| Transfer Doc | 0000026272 |
| Record Updated | Oct 29, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | MARIN CA |
| Recording Date | Sep 11, 2026 |
| Property Address | 573 OLIVE AVE, NOVATO, CA 94945-3344 |
| Document Number | 0000026272 |
| Instrument Date | Sep 11, 2026 |
| Instrument | 202626272 |
| Transaction Type | Transfer |
| Record Updated | Sep 23, 2026 |
| Title Company | NONE LISTED ON DOCUMENT |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Tenants in Common |
| Address | 573 OLIVE AVE, NOVATO, CA 94945-3344 |
| Document Type | Affidavit of Death of Trustee |
|---|---|
| Jurisdiction | MARIN CA |
| Recording Date | Aug 5, 2026 |
| Property Address | 573 OLIVE AVE, NOVATO, CA 94945-3344 |
| Document Number | 0000022569 |
| Instrument Date | Jul 29, 2026 |
| Instrument | 202622569 |
| Transaction Type | Transfer |
| Record Updated | Aug 31, 2026 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Full Amount Stated |
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Revocable Trust |
| Address | 573 OLIVE AVE, NOVATO, CA 94945-3344 |
The 2025 property tax bill for 573 Olive Ave was $9,769 with a homeowner's exemption.
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 | $750,191 (+2%) Land $493,876 Building $256,315 | |
| 2025 | $9,769.00 Homeowner's exemption | $735,485 Land $484,194 Building $251,291 |
| 2023 | $9,935.00 (+8.19%) Homeowner's exemption | $706,931 Land $465,396 Building $241,535 |
| 2022 | $9,183.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 573 Olive Ave in Zone X, an area of minimal flood risk, though there have been 4 flood claims nearby since 1980.
Source: FEMA National Flood Hazard Layer, effective October 18, 2023 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on File median of 13 policies |
| Community Rating System | Class 6 (20% premium discount) |
| Nearby Flood Policies | 13 in force |
| Nearby Flood Claims | 4 (1980–1982) |
| Claims Outside the SFHA | 3 of 4 |
| Most Recent Claim | Jan 1982 · rainfall accumulation |
| Claims by Event |
|
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.
Wildfire risk around 573 Olive Ave is low, with a 0.01% annual chance of wildfire.
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 509 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 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
May also be available: Unwired.
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