Sonoma County property record for 180 Valparaiso Ave, Cotati, CA 94931
| Property Type | Quadplex |
|---|---|
| Details | 8 bd · 4 ba · 4,380 sqft · built 1970 |
| Lot Size | 0.28 acres (12,196 sqft) |
| Owner | Company Name on File |
| Last Sale | $545,000 (May 2000) |
| Tax Bill | $10,058 (2025) |
| Deeds & Mortgages | Jul 2021 Transfer Jul 2021 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 144-450-023-000 |
| Primary APN | 144-450-023-000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 8 Beds |
|---|---|
| Full Baths | 4 Baths |
| Total Rooms | 8 Rooms |
| Units | 4 Units |
| Stories | 2 Stories |
| Building Area | 4,380 sqft Living Area |
| Year Built | Built 1970 |
|---|---|
| Effective Year Built | Effective 1970 |
| Architectural Style | Custom Design |
| Construction Type | Wood |
| Lot Area | 12,196 sqft (0.28 acres) |
| Garage Type | Carport |
| Garage Area | 800 sqft |
| Carport | Carport |
| Carport Area | 800 sqft |
| Parking Spaces | 3 Parking Spaces |
| Cooling System | None |
|---|
| Old Parcel Number | 144-450-023 |
|---|---|
| Street Address | 180 VALPARAISO AVE |
| City | COTATI |
| State | CA |
| Zip | 94931-4337 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Quadplex |
| Local Zoning Code | CITYCO |
| Legal Description | 90 FM 144-450-07 PT 24 PM 85 |
| Legal Subdivision | PARCEL MAP NO 85 |
| Legal Block | 1 |
| Legal Lot Number | 2 |
| Jurisdiction | SONOMA CA |
| Township / Civil Division | PETALUMA |
| Census Block Group | 1 |
| Census Block | 1003 |
| Census Tract | 151204 |
Source: Sonoma County records, as of September 1, 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 | Company Name on File |
|---|---|
| Mailing Address | 6991 ORCHARD STATION RD, SEBASTOPOL, CA 95472-6236 |
| Owner Type | Company |
| Vesting | Trust |
| Date | Document |
|---|---|
| Jul 21, 2021 | Intrafamily Transfer, Transfer AMROCK LLC |
| Jul 21, 2021 | Intrafamily Transfer, Transfer · Conventional Mortgage QUICKEN LOANS LLC |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | May 23, 2000 · Amount on File |
| Deed Sale | May 23, 2000 · Amount on File |
| Prior Sale | May 12, 1994 |
| Deed Document Number | 200050896 |
| Prior Transfer Date | May 3, 1994 |
| Prior Transfer Doc | 0000062497 |
| Record Updated | Oct 29, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | SONOMA CA |
| Recording Date | Jul 21, 2021 |
| Property Address | 180 VALPARAISO AVE, COTATI, CA 94931-4337 |
| Document Number | 0000083309 |
| Map Reference | MB 445 PG 42&43 |
| Instrument Date | Jul 5, 2021 |
| Instrument | 2021083309 |
| Transaction Type | Transfer |
| Record Updated | Jun 7, 2023 |
| Title Company | AMROCK LLC |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 6991 ORCHARD STATION RD, SEBASTOPOL, CA 95472-6236 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | SONOMA CA |
| Recording Date | Jul 21, 2021 |
| Property Address | 180 VALPARAISO AVE, COTATI, CA 94931-4337 |
| Document Number | 0000083307 |
| Map Reference | MB 445 PG 42&43 |
| Instrument Date | Jun 5, 2021 |
| Instrument | 2021083307 |
| Transaction Type | Transfer |
| Record Updated | Aug 5, 2021 |
| Title Company | AMROCK LLC |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 6991 ORCHARD STATION RD, SEBASTOPOL, CA 95472-6236 |
| Document Number | 0000083308 |
|---|---|
| Date | Jul 21, 2021 |
| Instrument | 2021083308 |
| Name | QUICKEN LOANS LLC |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | Jul 1, 2051 |
Source: Sonoma County assessment roll, as of September 1, 2026
| Type | Name |
|---|---|
| State | California |
| County | Sonoma County |
| Municipality | Cotati City |
| Unified School District | Cotati-Rohnert Park Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $854,823 (+2%) Land $219,478 Building $635,345 | |
| 2025 | $10,058.00 (+2.79%) | $838,071 (+3.88%) Land $215,175 Building $622,896 |
| 2023 | $9,785.00 (+1.75%) | $806,735 Land $206,820 Building $599,915 |
| 2022 | $9,617.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
Source: FEMA National Flood Hazard Layer, effective February 15, 2026 · 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 |
| Nearby Flood Policies | 2 in force |
| Nearby Flood Claims | 1 (1995) |
| Most Recent Claim | Jan 1995 · Severe Winter Storms, Flooding, Landslides, Mud Flows |
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 | Low lower than 99.1% of the US · lower than 99.2% of California |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | None beyond ember reach |
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 | CITY OF COTATI serves 7,290 people · EPA ID CA4910016 |
|---|---|
| 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, not water tested at this address; lead at the tap also depends on the building's own pipes.
Source: FCC Broadband Data Collection, based on 679 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 |
| AT&T DSL · Fiber, Fixed Wireless in parts of the area | 100 / 20 |
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