Sonoma County property record for 750 Mountain Ave, Sonoma, CA 95476
| Property Type | Vineyard |
|---|---|
| Lot Size | 12.9 acres (562,359 sqft) |
| Owner | Company Name on Record |
| Tax Bill | $2,936 (2025) |
| Deeds & Mortgages | Jun 2021 Sale Feb 2021 Transfer + 2 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 056-351-042-000 |
| Primary APN | 056-351-042-000 |
|---|---|
| Alternative APN |
|
| Lot Area | 562,359 sqft |
|---|
| Cooling System | None |
|---|
| Old Parcel Number | 056-351-042 |
|---|---|
| Street Address | 750 MOUNTAIN AVE |
| City | SONOMA |
| State | CA |
| Zip | 95476-8526 |
| Property Category | Agriculture or Farming |
| Property Type | Agriculture / Farming > Vineyard |
| Local Zoning Code | RRD100 |
| Legal Description | 2008 FM REM 056-351-005 PER LLA 05-0021 |
| Legal Block | 3 |
| Jurisdiction | SONOMA CA |
| Township / Civil Division | SONOMA |
| Census Block Group | 3 |
| Census Block | 3004 |
| Census Tract | 150306 |
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 | 21684 8TH ST E, 460, SONOMA, CA 95476-2816 |
| Owner Type | Company |
| Vesting | Limited Liability Company |
| Date | Document |
|---|---|
| Jun 21, 2021 | Grant Deed, Transfer |
| Feb 16, 2021 | Intrafamily Transfer, Transfer |
| Feb 16, 2021 | Intrafamily Transfer, Transfer |
| Aug 4, 2017 | Quit Claim Deed, Transfer ATTORNEY ONLY |
| Deed Names | Name on Deed |
|---|---|
| Last Transfer Date | Feb 6, 2021 |
| Transfer Doc | 0000018341 |
| Record Updated | Oct 29, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | SONOMA CA |
| Recording Date | Jun 21, 2021 |
| Property Address | 750 MOUNTAIN AVE, SONOMA, CA 95476-8526 |
| Document Number | 0000072107 |
| Instrument Date | Jun 3, 2021 |
| Instrument | 2021072107 |
| Transaction Type | Transfer |
| Record Updated | Aug 19, 2021 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 21684 8TH ST E STE 460, 460, SONOMA, CA 95476-2816 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | SONOMA CA |
| Recording Date | Feb 16, 2021 |
| Property Address | 750 MOUNTAIN AVE, SONOMA, CA 95476-8526 |
| Document Number | 0000018341 |
| Instrument Date | Feb 6, 2021 |
| Instrument | 2021018341 |
| Transaction Type | Transfer |
| Record Updated | Aug 19, 2021 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 1234 GROVE ST, SONOMA, CA 95476-5229 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | SONOMA CA |
| Recording Date | Feb 16, 2021 |
| Property Address | 750 MOUNTAIN AVE, SONOMA, CA 95476-8526 |
| Document Number | 0000018342 |
| Instrument Date | Feb 6, 2021 |
| Instrument | 2021018342 |
| Transaction Type | Transfer |
| Record Updated | Aug 19, 2021 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 1234 GROVE ST, SONOMA, CA 95476-5229 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | SONOMA CA |
| Recording Date | Aug 4, 2017 |
| Property Address | 750 MOUNTAIN AVE, SONOMA, CA 95476-8526 |
| Document Number | 0000060639 |
| Instrument Date | May 9, 2017 |
| Instrument | 60639 |
| Transaction Type | Transfer |
| Record Updated | Aug 16, 2017 |
| Title Company | ATTORNEY ONLY |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Personal Trust |
| Address | PO BOX 986 BOYES HOT SPRINGS CA 954160986, BOYES HOT SPRINGS, CA 95416-0986 |
Source: Sonoma County assessment roll, as of September 1, 2026
| Type | Name |
|---|---|
| State | California |
| County | Sonoma County |
| Unified School District | Sonoma Valley Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $228,792 (+2%) Land $70,581 Building $158,211 | |
| 2025 | $2,936.00 (+3.67%) | $224,307 (+4.04%) Land $69,198 Building $155,109 |
| 2023 | $2,832.00 (+1.47%) | $215,591 Land $66,512 Building $149,079 |
| 2022 | $2,791.00 |
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 |
| Community Rating System | Class 10 (0% premium discount) |
| Nearby Flood Policies | 2 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 | Moderate above 56% of the US · lower than 67% of California |
|---|---|
| Wildfire Likelihood | 0.1% annual chance |
| Exposure | Direct burnable vegetation |
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 | VALLEY OF THE MOON WATER DISTRICT serves 23,140 people · EPA ID CA4910013 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Sep 2022 |
| Lead | Under 1 ppb (2024–2026) 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 343 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · DSL · Fixed Wireless in parts of the area | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
| Starlink Satellite | 280 / 30 |
| T-Mobile Fixed Wireless | 100 / 20 |
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