Marin County property record for 3 Alta Ter, Corte Madera, CA 94925
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 4.5 ba · 7,713 sqft · built 2005 |
| Lot Size | 0.985 acres (42,907 sqft) |
| Owner | 2 Trust Names on File |
| Last Sale | $575,000 (Aug 1997) |
| Tax Bill | $51,579 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 025-202-05 |
| Primary APN | 025-202-05 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 4.5 Baths |
| Half Baths | 1 Half Bath |
| Building Area | 7,713 sqft Living Area |
| Basement Area | 377 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 2005 |
|---|---|
| Effective Year Built | Effective 2007 |
| Lot Area | 42,907 sqft (0.985 acres) |
| Garage Area | 2,530 sqft |
| Parking Spaces | 9 Parking Spaces |
| Pool Area | 725 sqft |
| Deck Area | 4,525 sqft |
| Patio Area | 4,525 sqft |
| Heating System | Central |
|---|
| Street Address | 3 ALTA TER |
|---|---|
| City | CORTE MADERA |
| State | CA |
| Zip | 94925-1578 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT 27A |
| Legal Subdivision | CHAPMAN PARK MAP #2 |
| Legal Lot Number | 27A |
| Jurisdiction | MARIN CA |
| Township / Civil Division | ROSS VALLEY |
| Census Block Group | 5 |
| Census Block | 5005 |
| Census Tract | 121100 |
3 Alta Ter is owner-occupied and held in a trust since March 2021.
Source: Marin County records, as of July 13, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | 2 Trust Names on File |
|---|---|
| Mailing Address | 3 ALTA TER, CORTE MADERA, CA 94925-1578 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust, Living Trust |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Aug 14, 1997 · Amount on File |
| Deed Sale | Aug 14, 1997 · Amount on File |
| Prior Sale | Sep 24, 1996 · Amount on File |
| Deed Document Number | 199743787 |
| Last Transfer Date | Mar 4, 2021 |
| Transfer Doc | 0000017739 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 3 Alta Ter was $51,579 with a homeowner's exemption.
Source: Marin County assessment roll, as of July 13, 2026
| Type | Name |
|---|---|
| State | California |
| County | Marin County |
| Municipality | Corte Madera Town |
| 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 | $4,351,329 (+2%) Land $1,472,309 Building $2,879,020 | |
| 2025 | $51,579.00 Homeowner's exemption | $4,266,031 Land $1,443,445 Building $2,822,586 |
| 2023 | $48,492.00 (+0.7%) Homeowner's exemption | $4,100,413 Land $1,387,405 Building $2,713,008 |
| 2022 | $48,155.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 3 Alta Ter in Zone X, an area of minimal flood risk, though there have been 4 flood claims nearby since 1979.
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 |
| Community Rating System | Class 6 (20% premium discount) |
| Nearby Flood Policies | 5 in force |
| Nearby Flood Claims | 4 (1979–1983) |
| Most Recent Claim | Jan 1983 · Coastal Storms, Floods, Slides & Tornadoes |
| 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 3 Alta Ter is low, with a 0.03% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 64% of the US · lower than 79% of California |
|---|---|
| Wildfire Likelihood | 0.03% annual chance |
| Exposure | Direct burnable vegetation |
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 557 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 |
| Unwired Fixed Wireless | 300 / 25 |
May also be available: Verizon.
5G (outdoors only) and 4G LTE
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