Marin County property record for 45 Aztec Ave, Forest Knolls, CA 94933
| Property Type | Single Family Home |
|---|---|
| Details | 1 bd · 1 ba · 456 sqft · built 1920 |
| Lot Size | 0.121 acres (5,249 sqft) |
| Owner | 2 Company Names on Record |
| Last Sale | $250,000 (Jan 2003) |
| Tax Bill | $6,442 (2025) |
| Deeds & Mortgages | Nov 2021 Transfer Nov 2021 Transfer + 2 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 169-141-51 |
| Primary APN | 169-141-51 |
|---|---|
| Alternative APN |
|
| Bedrooms | 1 Bed |
|---|---|
| Full Baths | 1 Bath |
| Building Area | 456 sqft Living Area |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1920 |
|---|---|
| Effective Year Built | Effective 1961 |
| Architectural Style | Contemporary |
| Lot Area | 5,249 sqft (0.121 acres) |
| Deck Area | 530 sqft |
| Patio Area | 530 sqft |
| Heating System | Floor/Wall Furnace |
|---|
| Old Parcel Number | 16914121 |
|---|---|
| Street Address | 45 AZTEC AVE |
| City | FOREST KNOLLS |
| State | CA |
| Zip | 94933-0846 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | OFFICIAL RECS 4 PG 71 BLK 4 LOT 4 |
| Legal Subdivision | FOREST KNOLLS MAP 01 |
| Legal Tract | 1 |
| Legal Block | 4 |
| Legal Lot Number | 4 |
| Jurisdiction | MARIN CA |
| Township / Civil Division | NORTHWEST MARIN |
| Census Block Group | 3 |
| Census Block | 3020 |
| Census Tract | 113000 |
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 | 2 Company Names on Record |
|---|---|
| Mailing Address | PO BOX 118, FOREST KNOLLS, CA 94933-0118 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Borrower in Default |
| Date | Document |
|---|---|
| Nov 19, 2021 | Intrafamily Transfer, Transfer CAL LAND TITLE COMPANY |
| Nov 19, 2021 | Intrafamily Transfer, Transfer CAL LAND TITLE COMPANY |
| Nov 19, 2021 | Grant Deed, Transfer CAL LAND TITLE COMPANY |
| Apr 19, 2018 | Quit Claim Deed, Transfer Quitclaim |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jan 10, 2003 · Amount on Record |
| Deed Sale | Jan 10, 2003 · Amount on Record |
| Deed Document Number | 20033508 |
| Record Updated | Oct 29, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | MARIN CA |
| Recording Date | Nov 19, 2021 |
| Property Address | 45 AZTEC AVE, FOREST KNOLLS, CA 94933 |
| Document Number | 0000069323 |
| Instrument Date | Oct 26, 2021 |
| Instrument | 2021-0069323 |
| Transaction Type | Transfer |
| Record Updated | Jun 7, 2023 |
| Title Company | CAL LAND TITLE COMPANY |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Family Trust |
| Address | 41 AZTEC AVE, FOREST KNOLLS, CA 94933 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | MARIN CA |
| Recording Date | Nov 19, 2021 |
| Property Address | 45 AZTEC AVE, FOREST KNOLLS, CA 94933 |
| Document Number | 0000069324 |
| Instrument Date | Oct 26, 2021 |
| Instrument | 2021-0069324 |
| Transaction Type | Transfer |
| Record Updated | Aug 23, 2022 |
| Title Company | CAL LAND TITLE COMPANY |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 41 AZTEC AVE, FOREST KNOLLS, CA 94933 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | MARIN CA |
| Recording Date | Nov 19, 2021 |
| Property Address | 45 AZTEC AVE, FOREST KNOLLS, CA 94933 |
| Document Number | 0000069321 |
| Map Reference | MB 4 PG 71 |
| Instrument Date | Oct 26, 2021 |
| Instrument | 2021-0069321 |
| Transaction Type | Transfer |
| Record Updated | Aug 23, 2022 |
| Title Company | CAL LAND TITLE COMPANY |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 41 AZTEC AVE, FOREST KNOLLS, CA 94933 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | MARIN CA |
| Recording Date | Apr 19, 2018 |
| Property Address | 45 AZTEC AVE, FOREST KNOLLS, CA 94933 |
| Document Number | 0000013713 |
| Instrument Date | Apr 17, 2018 |
| Instrument | 13713 |
| Transaction Type | Transfer |
| Record Updated | May 9, 2018 |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Personal Trust |
| Address | PO BOX 118 FOREST KNOLLS CA 949330118, FOREST KNOLLS, CA 94933-0118 |
Source: Marin County assessment roll, as of July 13, 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) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $444,289 (+5.27%) Land $258,502 Building $185,787 | |
| 2025 | $6,442.00 (+20.19%) Homeowner's exemption | $422,049 (+21.28%) Land $253,434 Building $168,615 |
| 2023 | $5,360.00 (+3.42%) Homeowner's exemption | $347,994 Land $243,596 Building $104,398 |
| 2022 | $5,183.00 |
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 X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on Record median of 19 policies |
| 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 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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | High above 72% of the US · above 48% of California |
|---|---|
| Wildfire Likelihood | 0.3% 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 110 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
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