Sonoma County property record for 555 Powell Ave, Healdsburg, CA 95448
| Property Type | Retail Store |
|---|---|
| Details | 1,920 sqft · built 1951 |
| Lot Size | 0.24 acres (10,460 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $450,000 (Jul 2013) |
| Tax Bill | $6,577 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 002-383-010-000 |
| Primary APN | 002-383-010-000 |
|---|---|
| Alternative APN |
|
| Building Area | 1,920 sqft Gross Area |
|---|
| Year Built | Built 1951 |
|---|---|
| Effective Year Built | Effective 1951 |
| Architectural Style | Custom Design |
| Fire Resistance | Masonry Walls, Wood Interior |
| Lot Area | 10,460 sqft (0.24 acres) |
| Old Parcel Number | 002-383-010 |
|---|---|
| Street Address | 555 POWELL AVE |
| City | HEALDSBURG |
| State | CA |
| Zip | 95448-3510 |
| Property Category | Commercial |
| Property Type | Commercial > Retail > Retail Store |
| Local Zoning Code | COML |
| Legal Description | 2013 FM PTN 002-383-009 LOT 1 PM 175 751M02 |
| Legal Subdivision | SANDS PARK TRACT |
| Legal Block | 1 |
| Legal Lot Number | 1 |
| Jurisdiction | SONOMA CA |
| Township / Civil Division | HEALDSBURG |
| Census Block Group | 1 |
| Census Block | 1014 |
| Census Tract | 153903 |
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 | 2 Individual Names on Record |
|---|---|
| Mailing Address | 557 POWELL AVE, HEALDSBURG, CA 95448-3510 |
| Owner Type | Individual |
| Vesting | Community Property |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jul 30, 2013 · Amount on Record |
| Deed Sale | Jul 30, 2013 · Amount on Record |
| Prior Sale | Dec 19, 2007 |
| Deed Document Number | 201377611 |
| Record Updated | Oct 29, 2026 |
Source: Sonoma County assessment roll, as of September 1, 2026
| Type | Name |
|---|---|
| State | California |
| County | Sonoma County |
| Municipality | Healdsburg City |
| Unified School District | Healdsburg Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $562,660 (+2%) Land $187,551 Building $375,109 | |
| 2025 | $6,577.00 (+5.08%) | $551,628 (+4.04%) Land $183,874 Building $367,754 |
| 2023 | $6,259.00 (+1.05%) | $530,210 Land $176,735 Building $353,475 |
| 2022 | $6,194.00 |
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
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 80% of the US · lower than 88% of California |
|---|---|
| Wildfire Likelihood | 0.03% annual chance |
| Exposure | Indirect 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 HEALDSBURG serves 10,972 people · EPA ID CA4910005 |
|---|---|
| Water Source | Groundwater influenced by surface water |
| Lead | Under 1 ppb (2021–2023) 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 477 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Sonic Telecom Fiber | 10,000 / 10,000 |
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
May also be available: GeoLinks.
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