Sonoma County property record for 237 Grant Ave, Healdsburg, CA 95448
| Property Type | Vineyard |
|---|---|
| Details | 2 bd · 1 ba · 1,200 sqft · built 1953 |
| Lot Size | 13.9 acres (606,790 sqft) |
| Owner | Company Name on Record |
| Last Sale | $355,000 (Dec 1988) |
| Tax Bill | $12,311 (2025) |
| Deeds & Mortgages | May 2017 Transfer |
| Flood Zone | Zone X (moderate risk) |
| APN | 086-020-008-000 |
| Primary APN | 086-020-008-000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 2 Rooms |
| Stories | 1 Story |
| Building Area | 1,200 sqft Gross Area |
| 1st Floor Area | 1,200 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1953 |
|---|---|
| Effective Year Built | Effective 1953 |
| Architectural Style | Custom Design |
| Construction Type | Wood |
| Lot Area | 606,790 sqft |
| Garage Type | Detached |
| Garage Area | 480 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | HVAC |
|---|
| Old Parcel Number | 086-020-008 |
|---|---|
| Street Address | 237 GRANT AVE |
| City | HEALDSBURG |
| State | CA |
| Zip | 95448-9565 |
| Property Category | Agriculture or Farming |
| Property Type | Agriculture / Farming > Vineyard |
| Local Zoning Code | DA10 |
| Legal Description | 77 FORM 86-020-06 & PT TO RD OR 3105-269 |
| Legal Block | 2 |
| Jurisdiction | SONOMA CA |
| Township / Civil Division | HEALDSBURG |
| Census Block Group | 2 |
| Census Block | 2000 |
| Census Tract | 153904 |
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 | 15909 NORTON RD, HEALDSBURG, CA 95448-8185 |
| Owner Type | Company |
| Vesting | Company |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Dec 8, 1988 · Amount on Record |
| Deed Sale | Dec 8, 1988 · Amount on Record |
| Deed Document Number | 1988105442 |
| Last Transfer Date | May 8, 2017 |
| Transfer Doc | 0000036653 |
| Record Updated | Oct 29, 2026 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | SONOMA CA |
| Recording Date | May 9, 2017 |
| Property Address | 237 GRANT AVE, HEALDSBURG, CA 95448-9565 |
| Document Number | 0000036653 |
| Instrument Date | May 8, 2017 |
| Instrument | 36653 |
| Transaction Type | Transfer |
| Record Updated | May 25, 2017 |
| Title Company | ATTORNEY ONLY |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Company |
| Address | 15909 NORTON RD HEALDSBURG CA 954488185, HEALDSBURG, CA 95448-8185 |
Source: Sonoma County assessment roll, as of September 1, 2026
| Type | Name |
|---|---|
| State | California |
| County | Sonoma County |
| Unified School District | Healdsburg Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $1,018,647 (+1.84%) Land $446,435 Building $572,212 | |
| 2025 | $12,311.00 (+4.25%) | $1,000,273 (+4.14%) Land $437,682 Building $562,591 |
| 2023 | $11,809.00 (+1.23%) | $960,521 Land $420,687 Building $539,834 |
| 2022 | $11,666.00 |
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 moderate risk |
|---|---|
| 500-Year Floodplain | Yes 0.2% annual chance |
| 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 | 0.02% 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: FCC Broadband Data Collection, based on 14 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 1,200 / 35 |
| Verizon Fixed Wireless | 300 / 20 |
| Starlink Satellite | 280 / 30 |
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