Marin County property record for 31 Orange Ave, Larkspur, CA 94939
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 4.5 ba · 3,663 sqft · built 2015 |
| Lot Size | 0.422 acres (18,360 sqft) |
| Owner | 2 Trust Names on File |
| Last Sale | $4,900,000 (Oct 2016) |
| Tax Bill | $68,149 (2025) |
| Deeds & Mortgages | Oct 2020 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 021-081-38 |
| Primary APN | 021-081-38 |
|---|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 4.5 Baths |
| Half Baths | 1 Half Bath |
| Building Area | 3,663 sqft Living Area |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 2015 |
|---|---|
| Effective Year Built | Effective 2016 |
| Lot Area | 18,360 sqft (0.422 acres) |
| Garage Area | 556 sqft |
| Parking Spaces | 2 Parking Spaces |
| Deck Area | 320 sqft |
| Patio Area | 320 sqft |
| Heating System | Central |
|---|
| Street Address | 31 ORANGE AVE |
|---|---|
| City | LARKSPUR |
| State | CA |
| Zip | 94939-1925 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Subdivision | LARKSPUR |
| Legal Block | 2 |
| Legal Lot Number | 8,9 |
| Jurisdiction | MARIN CA |
| Township / Civil Division | ROSS VALLEY |
| Census Block Group | 3 |
| Census Block | 3013 |
| Census Tract | 120002 |
31 Orange Ave is owner-occupied and held in a trust since October 2016.
Source: Marin County records, as of July 13, 2026
| Owner of Record | 2 Trust Names on File |
|---|---|
| Mailing Address | 31 ORANGE AVE, LARKSPUR, CA 94939-1925 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust, Living Trust |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Oct 27, 2016 · Amount on File |
| Deed Sale | Oct 27, 2016 · Amount on File |
| Prior Sale | Aug 1, 2013 · Amount on File |
| Deed Document Number | 201649733 |
| Prior Transfer Date | Mar 10, 2014 |
| Prior Transfer Doc | 0000009342 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | MARIN CA |
| Property Address | 31 ORANGE AVE, LARKSPUR, CA 94939-1925 |
| Transaction Type | Mortgage |
| Record Updated | Jul 21, 2022 |
| Title Company | OLD REPUBLIC TITLE CO |
| Name | Verified Name |
|---|---|
| Address | 31 ORANGE AVE, LARKSPUR, CA 94939-1925 |
| Document Number | 0000052789 |
|---|---|
| Date | Oct 27, 2020 |
| Instrument | 2020-0052789 |
| Name | WELLS FARGO BANK NA |
|---|---|
| Type | Bank |
| Address | SIOUX FALLS, SD 57104 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Nov 1, 2050 |
The 2025 property tax bill for 31 Orange Ave was $68,149.
Source: Marin County assessment roll, as of July 13, 2026
| Type | Name |
|---|---|
| State | California |
| County | Marin County |
| Municipality | Larkspur City |
| Elementary School District | Larkspur Elementary School District (KG - 08) |
| Secondary School District | Tamalpais Union High School District (09 - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $5,800,473 (+2%) Land $2,959,425 Building $2,841,048 | |
| 2025 | $68,149.00 | $5,686,744 Land $2,901,400 Building $2,785,344 |
| 2023 | $64,578.00 (+0.78%) | $5,465,950 Land $2,788,750 Building $2,677,200 |
| 2022 | $64,081.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 31 Orange Ave in Zone X, an area of minimal flood risk.
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 |
| Nearby Flood Policies | 3 in force |
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 31 Orange Ave is moderate, ranking above 46% of the US, with a 0.09% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 46% of the US · lower than 72% of California |
|---|---|
| Wildfire Likelihood | 0.09% annual chance |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
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 | MARIN MUNICIPAL WATER DISTRICT serves 188,116 people · EPA ID CA2110002 |
|---|---|
| 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, 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.
Source: FCC Broadband Data Collection, based on 448 locations within half a mile, as of December 31, 2025
| 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: T-Mobile, Unwired.
4G LTE (outdoors only), no 5G reported
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