Sonoma County property record for 1505 Helman Ln, Cotati, CA 94931 · Last verified August 2026
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1 ba · 1,330 sqft · built 1973 |
| Lot Size | 4.35 acres (189,485 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $1,810 (2025) |
| Deeds & Mortgages | Jun 2023 Transfer Feb 2017 Transfer + 1 more |
| Flood Zone | Zone AE (high risk) |
| APN | 046-071-014-000 |
| Primary APN | 046-071-014-000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 1,330 sqft Living Area |
| Gross Area | 1,858 sqft |
| 1st Floor Area | 1,330 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1973 |
|---|---|
| Effective Year Built | Effective 1973 |
| Construction Type | Wood |
| Lot Area | 189,485 sqft (4.35 acres) |
| Garage Type | Attached |
| Garage Area | 528 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | HVAC |
|---|
| Old Parcel Number | 046-071-014 |
|---|---|
| Street Address | 1505 HELMAN LN |
| City | COTATI |
| State | CA |
| Zip | 94931-9750 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Block | 3 |
| Jurisdiction | SONOMA CA |
| Township / Civil Division | PETALUMA |
| Census Block Group | 3 |
| Census Block | 3007 |
| Census Tract | 151206 |
Source: Sonoma County records · APN 046-071-014-000
Assessment roll updated April 13, 2026 · Last verified August 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 1505 HELMAN LN, COTATI, CA 94931-9750 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Jun 15, 2023 | Intrafamily Transfer, Transfer |
| Feb 06, 2017 | Quit Claim Deed, Transfer Quitclaim |
| Feb 06, 2017 | Quit Claim Deed, Transfer Quitclaim |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Transfer Date | Jun 09, 2023 |
| Transfer Doc | 0000026671 |
| Record Updated | Sep 20, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | SONOMA CA |
| Recording Date | Jun 15, 2023 |
| Property Address | 1505 HELMAN LN, COTATI, CA 94931-9750 |
| Document Number | 0000026672 |
| Instrument Date | Jun 15, 2023 |
| Instrument | 2023026672 |
| Transaction Type | Transfer |
| Record Updated | Jun 30, 2023 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 1505 HELMAN LN, COTATI, CA 94931-9750 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | SONOMA CA |
| Recording Date | Feb 06, 2017 |
| Property Address | 1505 HELMAN LN, COTATI, CA 94931-9750 |
| Document Number | 0000009420 |
| Instrument Date | Feb 06, 2017 |
| Instrument | 9420 |
| Transaction Type | Transfer |
| Record Updated | Feb 21, 2017 |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Personal Trust |
| Address | 1505 HELMAN LN COTATI CA 949319750, COTATI, CA 94931-9750 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | SONOMA CA |
| Recording Date | Feb 06, 2017 |
| Property Address | 1505 HELMAN LN, COTATI, CA 94931-9750 |
| Document Number | 0000009419 |
| Instrument Date | Feb 06, 2017 |
| Instrument | 9419 |
| Transaction Type | Transfer |
| Record Updated | Feb 21, 2017 |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Personal Trust |
| Address | 1505 HELMAN LN COTATI CA 949319750, COTATI, CA 94931-9750 |
Source: Sonoma County records · Assessment roll updated April 13, 2026 · Last verified August 2026
| Type | Name |
|---|---|
| State | California |
| County | Sonoma County |
| 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 | $1,810.00 (+3.61%) Homeowner's exemption | $122,553 (+4.04%) Land $57,606 Building $64,947 |
| 2023 | $1,747.00 (+1.93%) Homeowner's exemption | $117,796 (+2%) Land $55,370 Building $62,426 |
| 2022 | $1,714.00 Homeowner's exemption | $115,487 Land $54,285 Building $61,202 |
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 AE |
|---|---|
| Special Flood Hazard Area | Yes |
| Flood Hazard | High |
| 100-Year Floodplain | Yes 1% annual chance |
| Floodway | No |
| Base Flood Elevation | Varies along the reach; see FIRM |
| Flood Insurance Requirement | Required (federally backed mortgages) |
| Flood Insurance Cost | Premium on Record median of 5 individual NFIP policies nearby |
| Community Rating System | Class 10 (0% premium discount) |
| Nearby Flood Policies | 5 in force 2 of 5 on primary residences |
| 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.
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