Sonoma County property record for 13557 Healdsburg Ave, Healdsburg, CA 95448
| Property Type | Public School (Administration, Campus, Dorms, Instruction) |
|---|---|
| Details | 1,444 sqft · built 1935 |
| Lot Size | 1.37 acres (60,112 sqft) |
| Owner | Company Name on Record |
| Flood Zone | Zone X (moderate risk) |
| APN | 088-170-041-000 |
| Primary APN | 088-170-041-000 |
|---|---|
| Alternative APN |
|
| Building Area | 1,444 sqft Gross Area |
|---|
| Year Built | Built 1935 |
|---|---|
| Effective Year Built | Effective 1977 |
| Lot Area | 60,112 sqft |
| Garage Type | Detached |
| Garage Area | 304 sqft |
| Total Buildings | 2 Buildings |
| Old Parcel Number | 088-170-041 |
|---|---|
| Street Address | 13557 HEALDSBURG AVE |
| City | HEALDSBURG |
| State | CA |
| Zip | 95448-9595 |
| Property Category | Public Works |
| Property Type | Public Works > Public School (Administration, Campus, Dorms, Instruction) |
| Local Zoning Code | CITYHE |
| Legal Description | 86 FM 88-170-20 CW 22 PER MD |
| Legal Block | 1 |
| Jurisdiction | SONOMA CA |
| Township / Civil Division | HEALDSBURG |
| Census Block Group | 1 |
| Census Block | 1036 |
| 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 | Company Name on Record |
|---|---|
| Mailing Address | 925 UNIVERSITY ST, HEALDSBURG, CA 95448-3500 |
| Owner Type | Company |
| Deed Names | Name on Deed |
|---|---|
| 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 | Assessed Value |
|---|---|
| 2023 | $249,383 Land $185,711 Building $63,672 |
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 moderate risk |
|---|---|
| 500-Year Floodplain | Yes 0.2% annual chance |
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on Record median of 20 policies |
| Nearby Flood Policies | 20 in force |
| Nearby Flood Claims | 31 (1978–2026) |
| Claims Outside the SFHA | 10 of 31 |
| Most Recent Claim | Jan 2026 · rainfall accumulation |
| Claims by Event |
|
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 80% of the US · lower than 88% of California |
|---|---|
| Wildfire Likelihood | 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: FCC Broadband Data Collection, based on 136 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 |
| Starlink Satellite | 280 / 30 |
May also be available: GeoLinks, Sonic Telecom.
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