Sonoma County property record for 3204 Cobblestone Dr, Santa Rosa, CA 95404
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3 ba · 3,537 sqft · built 1985 |
| Lot Size | 0.372 acres (16,200 sqft) |
| Owner | Trust Name on File |
| Last Sale | $432,500 (Jan 1996) |
| Tax Bill | $8,039 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 173-140-003-000 |
| Primary APN | 173-140-003-000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 4 Rooms |
| Stories | 2 Stories |
| Building Area | 3,537 sqft Living Area |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1985 |
|---|---|
| Effective Year Built | Effective 1985 |
| Architectural Style | Custom Design |
| Construction Type | Wood |
| Lot Area | 16,200 sqft (0.372 acres) |
| Garage Area | 672 sqft |
| Old Parcel Number | 173-140-003 |
|---|---|
| Street Address | 3204 COBBLESTONE DR |
| City | SANTA ROSA |
| State | CA |
| Zip | 95404-1738 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | CITYSR |
| Legal Description | REMAP FROM 042-350-003-000 - 08/11/98 |
| Legal Subdivision | COBBLESTONE |
| Legal Block | 3 |
| Legal Lot Number | 3 |
| Jurisdiction | SONOMA CA |
| Township / Civil Division | SANTA ROSA |
| Census Block Group | 3 |
| Census Block | 3003 |
| Census Tract | 152402 |
3204 Cobblestone Dr is owner-occupied and held in a trust since June 2003.
Source: Sonoma County records, as of September 1, 2026
| Owner of Record | Trust Name on File |
|---|---|
| Mailing Address | 3204 COBBLESTONE DR, SANTA ROSA, CA 95404-1738 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jan 19, 1996 · Amount on File |
| Deed Sale | Jan 19, 1996 · Amount on File |
| Deed Document Number | 19964813 |
| Last Transfer Date | Jun 30, 2003 |
| Transfer Doc | 0000138456 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 3204 Cobblestone Dr was $8,039 with a homeowner's exemption.
Source: Sonoma County assessment roll, as of September 1, 2026
| Type | Name |
|---|---|
| State | California |
| County | Sonoma County |
| Municipality | Santa Rosa City |
| Elementary School District | Santa Rosa Elementary School District (KG - 06) |
| Secondary School District | Santa Rosa High School District (07 - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $719,535 (+2%) Land $224,588 Building $494,947 | |
| 2025 | $8,039.00 Homeowner's exemption | $705,428 Land $220,185 Building $485,243 |
| 2023 | $7,797.00 (+6.72%) Homeowner's exemption | $678,037 Land $211,636 Building $466,401 |
| 2022 | $7,306.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 3204 Cobblestone Dr in Zone X, an area of minimal flood risk.
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 | 1 in force |
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.
Wildfire risk around 3204 Cobblestone Dr is low, with a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 96% of the US · lower than 97.4% of California |
|---|---|
| Wildfire Likelihood | 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 SANTA ROSA serves 178,452 people · EPA ID CA4910009 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Oct 2023 |
| Lead | 1 ppb (2023–2025) 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 270 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 1,200 / 35 |
| Verizon Fixed Wireless | 300 / 20 |
| AT&T DSL · Fiber in parts of the area | 100 / 20 |
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