Sonoma County property record for 18375 2nd Ave, Sonoma, CA 95476
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1 ba · 862 sqft · built 1951 |
| Lot Size | 0.101 acres (4,410 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $580,000 (Jun 2021) |
| Tax Bill | $8,989 (2025) |
| Deeds & Mortgages | Jun 2021 Sale & Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 056-444-015-000 |
| Primary APN | 056-444-015-000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 3 Rooms |
| Stories | 1 Story |
| Building Area | 862 sqft Living Area |
| 1st Floor Area | 862 sqft |
| Year Built | Built 1951 |
|---|---|
| Effective Year Built | Effective 1987 |
| Architectural Style | L-Shape |
| Construction Type | Wood |
| Lot Area | 4,410 sqft (0.101 acres) |
| Garage Area | 209 sqft |
| Cooling System | HVAC |
|---|---|
| Heating System | Floor/Wall Furnace |
| Old Parcel Number | 056-444-015 |
|---|---|
| Street Address | 18375 2ND AVE |
| City | SONOMA |
| State | CA |
| Zip | 95476-8472 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R15UA |
| Legal Description | MAP 35 PG 7 BLK 9 PART OF LOT 11,12 |
| Legal Subdivision | SUBDIVISION B BOYES SPRINGS PARK |
| Legal Block | 1 |
| Legal Lot Number | 11,12 |
| Jurisdiction | SONOMA CA |
| Township / Civil Division | SONOMA |
| Census Block Group | 1 |
| Census Block | 1016 |
| Census Tract | 150306 |
18375 2nd Ave is owned and occupied by two individuals who bought it in June 2021.
Source: Sonoma County records, as of September 1, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 18375 2ND AVE, SONOMA, CA 95476-8472 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jun 25, 2021 · Amount on File |
| Deed Sale | Jun 25, 2021 · Amount on File |
| Prior Sale | Apr 30, 2014 · Amount on File |
| Deed Document Number | 202174143 |
| Prior Transfer Date | Aug 9, 2011 |
| Prior Transfer Doc | 0000069793 |
| Record Updated | Oct 29, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | SONOMA CA |
| Recording Date | Jun 25, 2021 |
| Property Address | 18375 2ND AVE, SONOMA, CA 95476-8472 |
| Document Number | 0000074143 |
| Map Reference | MB 35 PG 7&8 |
| Instrument Date | Jun 23, 2021 |
| Instrument | 2021074143 |
| Transaction Type | Transfer |
| Record Updated | Jul 25, 2022 |
| Title Company | FIRSTAMERICAN TITLE COMPANY, FIRST AMERICAN TITLE COMPANY |
| Amount | Amount on Record |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $638.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants with Right of Survivorship |
| Address | 18375 2ND AVE, SONOMA, CA 95476-8472 |
| Document Number | 0000074144 |
|---|---|
| Date | Jun 25, 2021 |
| Instrument | 2021074144 |
| Name | HOME POINT FINANCIAL CORPORATION |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Jul 1, 2051 |
The 2025 property tax bill for 18375 2nd Ave was $8,989 with a homeowner's exemption.
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 | $640,364 (+2%) Land $314,661 Building $325,703 | |
| 2025 | $8,989.00 Homeowner's exemption | $627,809 Land $308,492 Building $319,317 |
| 2023 | $8,463.00 (+2.4%) Homeowner's exemption | $603,432 Land $296,514 Building $306,918 |
| 2022 | $8,265.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 18375 2nd Ave in Zone X, an area of minimal flood risk.
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.
Wildfire risk around 18375 2nd Ave is low, with a 0.02% annual chance of wildfire.
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: 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 718 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 |
| AT&T DSL · Fiber in parts of the area | 100 / 20 |
May also be available: T-Mobile.
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