Sonoma County property record for 3240 Cobblestone Dr, Santa Rosa, CA 95404
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2.5 ba · 3,041 sqft · built 1988 |
| Lot Size | 0.373 acres (16,225 sqft) |
| Owner | Trust Name on File |
| Last Sale | $413,000 (May 1996) |
| Tax Bill | $7,825 (2025) |
| Deeds & Mortgages | Feb 2020 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 173-150-012-000 |
| Primary APN | 173-150-012-000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 3 Rooms |
| Stories | 1 Story |
| Building Area | 3,041 sqft Living Area |
| 1st Floor Area | 3,041 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1988 |
|---|---|
| Effective Year Built | Effective 1988 |
| Construction Type | Wood |
| Lot Area | 16,225 sqft (0.373 acres) |
| Garage Area | 739 sqft |
| Old Parcel Number | 173-150-012 |
|---|---|
| Street Address | 3240 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 042-360-012-08/11/98 LT 18 COBBLESTONE |
| Legal Subdivision | COBBLESTONE |
| Legal Block | 3 |
| Legal Lot Number | 18 |
| Jurisdiction | SONOMA CA |
| Township / Civil Division | SANTA ROSA |
| Census Block Group | 3 |
| Census Block | 3008 |
| Census Tract | 152402 |
3240 Cobblestone Dr is owner-occupied and held in a trust since January 2012.
Source: Sonoma County records, as of September 1, 2026
| Owner of Record | Trust Name on File |
|---|---|
| Mailing Address | 3240 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 | May 8, 1996 · Amount on File |
| Deed Sale | May 8, 1996 · Amount on File |
| Deed Document Number | 199641214 |
| Last Transfer Date | Jan 20, 2012 |
| Transfer Doc | 0000007010 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SONOMA CA |
| Property Address | 3240 COBBLESTONE DR, SANTA ROSA, CA 95404-1738 |
| Document Number | 0000017500 |
| Instrument Date | Feb 14, 2020 |
| Transaction Type | Mortgage |
| Record Updated | Apr 15, 2020 |
| Title Company | FIDELITY NATIONAL TITLE |
| Name | Verified Name |
|---|---|
| Relationship | Revocable Trust |
| Address | 3240 COBBLESTONE DR SANTA ROSA CA 954041738, SANTA ROSA, CA 95404-1738 |
| Document Number | 0000017500 |
|---|---|
| Date | Mar 6, 2020 |
| Instrument | 17500 |
| Name | REDWOOD CU |
|---|---|
| Type | Credit Union |
| Address | SANTA ROSA, CA 95403 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 180 Months |
| Due | Mar 5, 2035 |
The 2025 property tax bill for 3240 Cobblestone Dr was $7,825 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 | $700,332 (+2%) Land $263,025 Building $437,307 | |
| 2025 | $7,825.00 Homeowner's exemption | $686,601 Land $257,868 Building $428,733 |
| 2023 | $7,590.00 (+6.74%) Homeowner's exemption | $659,941 Land $247,855 Building $412,086 |
| 2022 | $7,111.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 3240 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 3240 Cobblestone Dr is low, with less than 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 98% of the US · lower than 98.4% 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 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 298 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 1,200 / 35 |
| AT&T DSL · Fiber, Fixed Wireless in parts of the area | 100 / 20 |
May also be available: Verizon.
5G (outdoors only) and 4G LTE
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