Sonoma County property record for 425 Helman Ln, Cotati, CA 94931 · Last verified April 2026
| Property Type | Mobile Home |
|---|---|
| Details | 376 sqft |
| Lot Size | 1 acres (43,560 sqft) |
| Owner | Company Name on File |
| Tax Bill | $2,993 (2025) |
| Deeds & Mortgages | Jul 2020 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 046-111-013-000 |
| Primary APN | 046-111-013-000 |
|---|---|
| Alternative APN |
|
| Building Area | 376 sqft Living Area |
|---|
| Architectural Style | Mobile Home |
|---|---|
| Lot Area | 43,560 sqft (1 acres) |
| Garage Type | Detached |
| Garage Area | 320 sqft |
| Parking Spaces | 1 Parking Space |
| Total Buildings | 2 Buildings |
| Cooling System | None |
|---|
| Street Address | 425 HELMAN LN |
|---|---|
| City | COTATI |
| State | CA |
| Zip | 94931-9746 |
| Property Category | Residential |
| Property Type | Residential > Prefabricated > Mobile Home |
| Legal Block | 3 |
| Jurisdiction | SONOMA CA |
| Township / Civil Division | PETALUMA |
| Census Block Group | 3 |
| Census Block | 3019 |
| Census Tract | 151206 |
Source: Sonoma County records · APN 046-111-013-000
Assessment roll updated April 13, 2026 · Last verified April 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 File |
|---|---|
| Mailing Address | 425 HELMAN LN, COTATI, CA 94931-9746 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Transfer Date | Jun 24, 2020 |
| Transfer Doc | 0000057287 |
| Record Updated | Jun 08, 2026 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | SONOMA CA |
| Recording Date | Jul 14, 2020 |
| Property Address | 425 HELMAN LN, COTATI, CA 94931-9746 |
| Document Number | 0000057287 |
| Instrument Date | Jun 24, 2020 |
| Instrument | 57287 |
| Transaction Type | Transfer |
| Record Updated | Aug 05, 2020 |
| Title Company | ATTORNEY ONLY |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Full Value |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Personal Trust |
| Address | 425 HELMAN LN COTATI CA 949319746, COTATI, CA 94931-9746 |
Source: Sonoma County records · Assessment roll updated April 13, 2026 · Last verified April 2026
| Type | Name |
|---|---|
| State | California |
| County | Sonoma County |
| Municipality | Cotati City |
| Unified School District | Cotati-Rohnert Park Unified School District (KG - 12) |
Assessed value is set for property tax purposes and is not a market price estimate.
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2025 | $2,993.00 (+3.28%) Homeowner's exemption | $226,865 (+4.04%) Land $138,730 Building $88,135 |
| 2023 | $2,898.00 (+1.86%) Homeowner's exemption | $218,057 Land $133,344 Building $84,713 |
| 2022 | $2,845.00 |
Source: FEMA National Flood Hazard Layer, Sonoma County (06097C), updated February 15, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 060971512063, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Community Rating System | Class 10 (0% premium discount) |
| Nearby Flood Policies | 5 in force |
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach |
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: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 116 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Xfinity | Cable | 2,000 / 250 |
| Verizon | Fixed Wireless | 300 / 20 |
| AT&T | Fixed Wireless | 100 / 20 |
| Starlink | Satellite (low-earth orbit) | 280 / 30 |
May also be available at this address: T-Mobile USA. Availability varies by address; speeds are provider-advertised maximums, not measured.
5G and 4G LTE
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