Sonoma County property record for 305 Powell Ave, Healdsburg, CA 95448
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1.5 ba · 2,542 sqft · built 1907 |
| Lot Size | 0.42 acres (18,274 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $545,000 (Aug 1999) |
| Tax Bill | $9,886 (2025) |
| Deeds & Mortgages | Jul 2021 Line of Credit |
| Flood Zone | Zone X (minimal risk) |
| APN | 002-411-040-000 |
| Primary APN | 002-411-040-000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 3 Rooms |
| Stories | 2 Stories |
| Building Area | 2,542 sqft Living Area |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1907 |
|---|---|
| Effective Year Built | Effective 1992 |
| Architectural Style | Custom Design |
| Construction Type | Wood |
| Lot Area | 18,274 sqft (0.42 acres) |
| Garage Type | Detached |
| Garage Area | 400 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | None |
|---|---|
| Heating System | Central |
| Old Parcel Number | 002-411-040 |
|---|---|
| Street Address | 305 POWELL AVE |
| City | HEALDSBURG |
| State | CA |
| Zip | 95448-3417 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | CITYHE |
| Legal Description | 89 FM 2-411-02 PT 41 & 42 PM 109 |
| Legal Subdivision | CITY OF HEALDSBURG |
| Legal Block | 2 |
| Legal Lot Number | 1 |
| Jurisdiction | SONOMA CA |
| Township / Civil Division | HEALDSBURG |
| Census Block Group | 2 |
| Census Block | 2000 |
| Census Tract | 153902 |
Source: Sonoma County records, as of September 1, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Individual Names on Record |
|---|---|
| Mailing Address | 305 POWELL AVE, HEALDSBURG, CA 95448-3417 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Joint Tenants |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Aug 30, 1999 · Amount on Record |
| Deed Sale | Aug 30, 1999 · Amount on Record |
| Prior Sale | Mar 25, 1994 · Amount on Record |
| Deed Document Number | 1999109924 |
| Record Updated | Oct 29, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | SONOMA CA |
| Recording Date | Jul 13, 2021 |
| Property Address | 305 POWELL AVE, HEALDSBURG, CA 95448-3417 |
| Document Number | 0000080756 |
| Map Reference | MB 416 PG 29-31 |
| Instrument Date | Jun 21, 2021 |
| Instrument | 2021080756 |
| Transaction Type | Transfer |
| Record Updated | Jul 29, 2021 |
| Title Company | FIDELITY NATIONAL TITLE, FIDELITY NATIONAL TITLE CO |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants |
| Address | 305 POWELL AVE, HEALDSBURG, CA 95448-3417 |
| Document Number | 0000080757 |
|---|---|
| Date | Jul 13, 2021 |
| Instrument | 2021080757 |
| Name | REDWOOD CU |
|---|---|
| Type | Credit Union |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Jul 15, 2051 |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
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 | $854,410 (+2%) Land $175,577 Building $678,833 | |
| 2025 | $9,886.00 (+5.13%) | $837,658 (+4.04%) Land $172,135 Building $665,523 |
| 2023 | $9,404.00 (+1.04%) | $805,132 Land $165,451 Building $639,681 |
| 2022 | $9,307.00 |
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 · 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 | 4 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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 64% of the US · lower than 79% of California |
|---|---|
| Wildfire Likelihood | 0.03% annual chance |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
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 540 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Sonic Telecom.
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