Sonoma County property record for 1039 Madrone Ave, Cotati, CA 94931
| Property Type | Multi-Family Dwellings |
|---|---|
| Details | 4 bd · 2 ba · 1,320 sqft · built 1908 |
| Lot Size | 10.1 acres (440,827 sqft) |
| Owner | Individual Name on File |
| Last Sale | $425,000 (Mar 1989) |
| Tax Bill | $9,961 (2025) |
| Deeds & Mortgages | Nov 2021 Transfer Nov 2018 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 046-091-015-000 |
| Primary APN | 046-091-015-000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 4 Rooms |
| Units | 2 Units |
| Stories | 1 Story |
| Building Area | 1,320 sqft Living Area |
| 1st Floor Area | 1,320 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1908 |
|---|---|
| Effective Year Built | Effective 1915 |
| Architectural Style | Custom Design |
| Construction Type | Wood |
| Lot Area | 440,827 sqft (10.1 acres) |
| Garage Type | Detached |
| Garage Area | 1,320 sqft |
| Parking Spaces | 5 Parking Spaces |
| Cooling System | None |
|---|
| Old Parcel Number | 046-091-015 |
|---|---|
| Street Address | 1039 MADRONE AVE |
| City | COTATI |
| State | CA |
| Zip | 94931-5129 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Multi-Family Dwellings |
| Local Zoning Code | RR25 |
| Legal Description | 1970 FORM 46-091-09 PT TO CO FOR RD OR 2419-995 |
| Legal Subdivision | MAP OF COTATI OAKS TRACT |
| Legal Block | 2 |
| Legal Lot Number | 23 |
| Jurisdiction | SONOMA CA |
| Township / Civil Division | PETALUMA |
| Census Block Group | 2 |
| Census Block | 2004 |
| Census Tract | 151206 |
Source: Sonoma County records · APN 046-091-015-000
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 | 1039 MADRONE AVE, COTATI, CA 94931-5129 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Nov 30, 2021 | Intrafamily Transfer, Transfer |
| Nov 19, 2018 | Intrafamily Transfer, Transfer · Conventional Mortgage BBMC MORTGAGE LLC |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Mar 09, 1989 · Amount on Record |
| Deed Sale | Mar 09, 1989 · Amount on Record |
| Deed Document Number | 198920550 |
| Last Transfer Date | Nov 10, 2021 |
| Transfer Doc | 0000127770 |
| Record Updated | Sep 20, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | SONOMA CA |
| Recording Date | Nov 30, 2021 |
| Property Address | 1039 MADRONE AVE, COTATI, CA 94931-5129 |
| Document Number | 0000127770 |
| Map Reference | MB 307 PG 22 |
| Instrument Date | Nov 10, 2021 |
| Instrument | 2021127770 |
| Transaction Type | Transfer |
| Record Updated | Jun 07, 2023 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Revocable Trust |
| Address | 1039 MADRONE AVE, COTATI, CA 94931-5129 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | SONOMA CA |
| Recording Date | Nov 19, 2018 |
| Property Address | 1039 MADRONE AVE, COTATI, CA 94931-5129 |
| Document Number | 0000079398 |
| Map Reference | MB18 PG11 |
| Instrument Date | Nov 14, 2018 |
| Instrument | 2018079398 |
| Transaction Type | Transfer |
| Record Updated | Aug 19, 2021 |
| Title Company | MULTIPLE |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 00000 |
| Name | Verified Name |
|---|---|
| Address | 1039 MADRONE AVE, COTATI, CA 94931-5129 |
| Document Number | 0000079399 |
|---|---|
| Date | Nov 19, 2018 |
| Instrument | 2018079399 |
| Name | BBMC MORTGAGE LLC |
|---|---|
| Type | Lending Institution |
| Address | LOMBARD, IL 60148 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 241 Months |
| Due | Dec 01, 2038 |
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 | $9,961.00 (+3.85%) | $827,775 (+4.04%) Land $562,977 Building $264,798 |
| 2023 | $9,592.00 (+1.76%) Homeowner's exemption | $795,633 Land $541,117 Building $254,516 |
| 2022 | $9,426.00 |
Source: FEMA National Flood Hazard Layer as of February 15, 2026 · FEMA NFIP claims and policies as of September 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 1 in force |
| Wildfire Risk | Moderate above 56% of the US · lower than 66% of California |
|---|---|
| Wildfire Likelihood | 0.2% annual chance |
| Exposure | Direct burnable vegetation at the parcel |
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 as of December 31, 2025 · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
Based on FCC filings for 45 locations within half a mile of this property.
Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026
| Water System | CITY OF COTATI serves 7,290 people |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Aug 2024 |
| Lead | Under 1 ppb (2024–2026) 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 as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.
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