Sonoma County property record for 604 Bianca Ln, Healdsburg, CA 95448 · Last verified May 2026
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2.5 ba · 1,603 sqft · built 1959 |
| Lot Size | 0.209 acres (9,100 sqft) |
| Owner | Individual Name on File |
| Last Sale | $440,000 (Oct 2002) |
| Tax Bill | $9,501 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 002-345-003-000 |
| Primary APN | 002-345-003-000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 5 Rooms |
| Stories | 1 Story |
| Building Area | 1,603 sqft Living Area |
| Gross Area | 1,966 sqft |
| 1st Floor Area | 1,603 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1959 |
|---|---|
| Effective Year Built | Effective 1995 |
| Architectural Style | L-Shape |
| Construction Type | Wood |
| Lot Area | 9,100 sqft (0.209 acres) |
| Garage Type | Attached |
| Garage Area | 363 sqft |
| Parking Spaces | 1 Parking Space |
| Porch | Slab |
| Cooling System | HVAC |
|---|
| Old Parcel Number | 002-345-003 |
|---|---|
| Street Address | 604 BIANCA LN |
| City | HEALDSBURG |
| State | CA |
| Zip | 95448-3707 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | MAP 75 PG 13 LOT 20 |
| Legal Subdivision | WHITE GATES MANOR |
| Legal Block | 3 |
| Legal Lot Number | 20 |
| Jurisdiction | SONOMA CA |
| Township / Civil Division | HEALDSBURG |
| Census Block Group | 3 |
| Census Block | 3001 |
| Census Tract | 153903 |
Source: Sonoma County records · APN 002-345-003-000
Assessment roll updated April 13, 2026 · Last verified May 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 | 604 BIANCA LN, HEALDSBURG, CA 95448-3707 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Joint Tenants |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Oct 18, 2002 · Amount on Record |
| Deed Sale | Oct 18, 2002 · Amount on Record |
| Deed Document Number | 2002160247 |
| Last Transfer Date | Dec 27, 2010 |
| Transfer Doc | 0000001250 |
| Record Updated | Jun 08, 2026 |
Source: Sonoma County records · Assessment roll updated April 13, 2026 · Last verified May 2026
| Type | Name |
|---|---|
| State | California |
| County | Sonoma County |
| Municipality | Healdsburg City |
| Unified School District | Healdsburg 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 | $9,501.00 (+5.17%) Homeowner's exemption | $811,352 (+4.04%) Land $181,033 Building $630,319 |
| 2023 | $9,034.00 (+1.05%) Homeowner's exemption | $779,848 Land $174,004 Building $605,844 |
| 2022 | $8,940.00 |
Source: FEMA National Flood Hazard Layer, Sonoma County (06097C), updated February 15, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 060971539033, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Community Rating System | Class 10 (0% premium discount) |
| Nearby Flood Policies | 2 in force |
| Nearby Flood Claims | 1 (1978) |
| Most Recent Claim | Jan 1978, tidal / storm surge |
| Wildfire Risk | Low above 37% of the US · above 22% of California |
|---|---|
| Wildfire Likelihood | About 1 in 1,563 per year |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
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, availability as of December 31, 2025 · Published October 2026 · based on 477 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Sonic Telecom | Fiber | 10,000 / 10,000 |
| Xfinity | Cable | 2,000 / 250 |
| Verizon | Fixed Wireless | 300 / 20 |
May also be available at this address: California Internet. Availability varies by address; speeds are provider-advertised maximums, not measured.
5G and 4G LTE
Search by:
By searching, you agree to: Terms • Privacy • Disclosures