Sonoma County property record for 2170 Bock St, Santa Rosa, CA 95403
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2 ba · 1,394 sqft · built 1991 |
| Lot Size | 0.166 acres (7,249 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $720,000 (Aug 2026) |
| Tax Bill | $2,764 (2025) |
| Deeds & Mortgages | Aug 2026 Sale & Mortgage Feb 2017 Transfer + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 034-510-038-000 |
| Primary APN | 034-510-038-000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 1,394 sqft Living Area |
| Gross Area | 1,859 sqft |
| 1st Floor Area | 1,394 sqft |
| Year Built | Built 1991 |
|---|---|
| Effective Year Built | Effective 1991 |
| Architectural Style | L-Shape |
| Construction Type | Wood |
| Lot Area | 7,249 sqft (0.166 acres) |
| Garage Type | Attached |
| Garage Area | 465 sqft |
| Cooling System | HVAC |
|---|
| Old Parcel Number | 034-510-038 |
|---|---|
| Street Address | 2170 BOCK ST |
| City | SANTA ROSA |
| State | CA |
| Zip | 95403-8130 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | CITYSR |
| Legal Description | MAP 460 PG 36 LOT 38 |
| Legal Subdivision | RANCHO MIGUEL ESTAT |
| Legal Block | 1 |
| Legal Lot Number | 38 |
| Jurisdiction | SONOMA CA |
| Township / Civil Division | SANTA ROSA |
| Census Block Group | 1 |
| Census Block | 1000 |
| Census Tract | 152905 |
2170 Bock St is owned and occupied by two individuals who bought it in August 2026.
Source: Sonoma County records, as of September 1, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 2170 BOCK ST, SANTA ROSA, CA 95403-8130 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Husband and Wife |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Date | Document |
|---|---|
| Aug 6, 2026 | Grant Deed, Transfer · Conventional Mortgage TOMASSO MORTGAGE |
| Feb 15, 2017 | Quit Claim Deed, Transfer Quitclaim |
| Feb 15, 2017 | Quit Claim Deed, Transfer Quitclaim |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Aug 6, 2026 · Amount on File |
| Deed Sale | Aug 6, 2026 · Amount on File |
| Prior Sale | Jul 15, 2025 · Amount on File |
| Deed Document Number | 202640158 |
| Prior Transfer Date | Feb 6, 2017 |
| Prior Transfer Doc | 0000012083 |
| Record Updated | Oct 29, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | SONOMA CA |
| Recording Date | Aug 6, 2026 |
| Property Address | 2170 BOCK ST, SANTA ROSA, CA 95403-8130 |
| Document Number | 0000040158 |
| Instrument Date | Jul 28, 2026 |
| Instrument | 202640158 |
| Transaction Type | Transfer |
| Record Updated | Sep 21, 2026 |
| Title Company | FIDELITY NATIONAL TITLE, FIDELITY NATIONAL TITLE COMPAN |
| Amount | Amount on Record |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $79,992.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 2170 BOCK ST, SANTA ROSA, CA 95403-8130 |
| Document Number | 0000040159, |
|---|---|
| Date | Aug 6, 2026 |
| Instrument | 202640159 |
| Name | TOMASSO MORTGAGE |
|---|
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | Sep 1, 2056 |
| Rate Type | Fixed Rate |
|---|---|
| Initial Type | Fixed Rate |
| Max Rate | -1% |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | SONOMA CA |
| Recording Date | Feb 15, 2017 |
| Property Address | 2170 BOCK ST, SANTA ROSA, CA 95403-8130 |
| Document Number | 0000012084 |
| Instrument Date | Feb 9, 2017 |
| Instrument | 12084 |
| Transaction Type | Transfer |
| Record Updated | Mar 7, 2017 |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Personal Trust |
| Address | 2170 BOCK ST SANTA ROSA CA 954038130, SANTA ROSA, CA 95403-8130 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | SONOMA CA |
| Recording Date | Feb 15, 2017 |
| Property Address | 2170 BOCK ST, SANTA ROSA, CA 95403-8130 |
| Document Number | 0000012083 |
| Instrument Date | Feb 6, 2017 |
| Instrument | 12083 |
| Transaction Type | Transfer |
| Record Updated | Mar 7, 2017 |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Community Property |
| Address | 2170 BOCK ST SANTA ROSA CA 954038130, SANTA ROSA, CA 95403-8130 |
The 2025 property tax bill for 2170 Bock St was $2,764.
Source: Sonoma County assessment roll, as of September 1, 2026
| Type | Name |
|---|---|
| State | California |
| County | Sonoma County |
| Municipality | Santa Rosa City |
| Elementary School District | Piner-Olivet Union Elementary School District (KG - 06) |
| Secondary School District | Santa Rosa High School District (07 - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $775,000 (+218.31%) Land $310,000 Building $465,000 | |
| 2025 | $2,764.00 Homeowner's exemption | $243,472 Land $110,131 Building $133,341 |
| 2023 | $2,583.00 (+4.41%) Homeowner's exemption | $234,019 Land $105,855 Building $128,164 |
| 2022 | $2,474.00 |
Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.
FEMA maps place 2170 Bock St 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.
The area around 2170 Bock St has no burnable land within ember reach, so its wildfire risk is not rated.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within 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 747 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 2,000 |
| Verizon Fixed Wireless | 300 / 20 |
| AT&T DSL · Fiber, Fixed Wireless in parts of the area | 100 / 20 |
May also be available: GeoLinks, T-Mobile.
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