Sonoma County property record for 421 Oak St, Penngrove, CA 94951
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 3 ba · 2,376 sqft · built 2004 |
| Lot Size | 0.37 acres (16,117 sqft) |
| Owner | 2 Company Names on Record |
| Last Sale | $1,200,000 (Nov 2019) |
| Tax Bill | $18,555 (2025) |
| Deeds & Mortgages | Dec 2025 Mortgage Apr 2019 Mortgage + 3 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 047-164-031-000 |
| Primary APN | 047-164-031-000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 7 Rooms |
| Stories | 2 Stories |
| Building Area | 2,376 sqft Living Area |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 2004 |
|---|---|
| Effective Year Built | Effective 2004 |
| Architectural Style | Custom Design |
| Lot Area | 16,117 sqft (0.37 acres) |
| Garage Type | Attached |
| Garage Area | 483 sqft |
| Parking Spaces | 2 Parking Spaces |
| Old Parcel Number | 047-164-031 |
|---|---|
| Street Address | 421 OAK ST |
| City | PENNGROVE |
| State | CA |
| Zip | 94951 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | 2004 FM 047-164-017 PM MNS 01-0036 LOT 3 |
| Legal Subdivision | MAP # MNS01-0036 |
| Legal Block | 2 |
| Legal Lot Number | 3 |
| Jurisdiction | SONOMA CA |
| Township / Civil Division | PETALUMA |
| Census Block Group | 2 |
| Census Block | 2002 |
| Census Tract | 150607 |
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 Company Names on Record |
|---|---|
| Mailing Address | 421 OAK ST, PENNGROVE, CA 94951 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust |
| Date | Document |
|---|---|
| Dec 2, 2025 | Intrafamily Transfer, Transfer · Loan Assumption WELLS FARGO BANK NA |
| Apr 18, 2019 | Deed of Trust, Mortgage · Conventional Mortgage FLAGSTAR BANK FSB |
| Nov 14, 2019 | Grant Deed, Transfer · Conventional Mortgage WELLS FARGO BANK NA |
| Aug 28, 2018 | Quit Claim Deed, Transfer OPES ADVISORS |
| Jul 6, 2018 | Deed of Trust, Mortgage · Conventional Mortgage REDWOOD CU |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Nov 14, 2019 · Amount on Record |
| Deed Sale | Nov 14, 2019 · Amount on Record |
| Prior Sale | Aug 24, 2012 · Amount on Record |
| Deed Document Number | 201983515 |
| Prior Transfer Date | Aug 23, 2018 |
| Prior Transfer Doc | 0000061022 |
| Record Updated | Oct 29, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | SONOMA CA |
| Recording Date | Dec 2, 2025 |
| Property Address | 421 OAK ST, PENNGROVE, CA 94951 |
| Document Number | 0000061201 |
| Map Reference | MB 648 PG 16-18 |
| Instrument Date | Nov 22, 2025 |
| Instrument | 2025061201 |
| Transaction Type | Transfer |
| Record Updated | Dec 11, 2025 |
| Title Company | STEWART TITLE |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 421 OAK ST, PENNGROVE, CA 94951 |
| Document Number | 0000061202 |
|---|---|
| Date | Dec 2, 2025 |
| Instrument | 2025061202 |
| Name | WELLS FARGO BANK NA |
|---|---|
| Type | Bank |
| Type | Loan Assumption |
|---|---|
| Amount | Amount Recorded |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SONOMA CA |
| Property Address | 421 OAK ST, PENNGROVE, CA 94951 |
| Transaction Type | Mortgage |
| Record Updated | Feb 5, 2021 |
| Title Company | FIDELITY NATIONAL TITLE |
| Name | Verified Name |
|---|
| Document Number | 0000025484 |
|---|---|
| Date | Apr 18, 2019 |
| Instrument | 2019025484 |
| Name | FLAGSTAR BANK FSB |
|---|---|
| Type | Bank |
| Address | TROY, MI 48098 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | May 1, 2049 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | SONOMA CA |
| Recording Date | Nov 14, 2019 |
| Property Address | 421 OAK ST, PENNGROVE, CA 94951 |
| Document Number | 0000083515 |
| Map Reference | MB 648 PG 16-18 |
| Instrument Date | Nov 6, 2019 |
| Instrument | 2019083515 |
| Transaction Type | Transfer |
| Record Updated | Aug 19, 2021 |
| Title Company | FIDELITY NATIONAL TITLE CO |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $1,320.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Family Trust |
| Address | 421-423 OAK ST, PENNGROVE, CA 94951 |
| Document Number | 0000083516 |
|---|---|
| Date | Nov 14, 2019 |
| Instrument | 2019083516 |
| Name | WELLS FARGO BANK NA |
|---|---|
| Type | Bank |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Dec 1, 2049 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | SONOMA CA |
| Recording Date | Aug 28, 2018 |
| Property Address | 421 OAK ST, PENNGROVE, CA 94951 |
| Document Number | 0000061022 |
| Instrument Date | Aug 23, 2018 |
| Instrument | 61022 |
| Transaction Type | Transfer |
| Record Updated | Sep 13, 2018 |
| Title Company | FIDELITY NATIONAL TITLE |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants with Right of Survivorship |
| Address | 421 OAK ST PENNGROVE CA 94951, PENNGROVE, CA 94951 |
| Document Number | 61023 |
|---|---|
| Date | Aug 28, 2018 |
| Instrument | 61023 |
| Name | OPES ADVISORS |
|---|---|
| Address | TROY, MI 48098 |
| Amount | Amount Recorded |
|---|---|
| Term | 360 Months |
| Due | Aug 27, 2048 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SONOMA CA |
| Property Address | 421 OAK ST, PENNGROVE, CA 94951 |
| Document Number | 0000049622 |
| Instrument Date | Jul 6, 2018 |
| Transaction Type | Mortgage |
| Record Updated | Jul 23, 2018 |
| Title Company | FIDELITY NATIONAL TITLE |
| Name | Verified Name |
|---|---|
| Relationship | Tenants in Common |
| Address | PO BOX 1061 PENNGROVE CA 949511061, PENNGROVE, CA 94951-1061 |
| Document Number | 0000049622 |
|---|---|
| Date | Jul 11, 2018 |
| Instrument | 49622 |
| Name | REDWOOD CU |
|---|---|
| Type | Credit Union |
| Address | SANTA ROSA, CA 95403 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 300 Months |
| Due | Jul 10, 2043 |
Source: Sonoma County assessment roll, as of September 1, 2026
| Type | Name |
|---|---|
| State | California |
| County | Sonoma County |
| Elementary School District | Petaluma City Elementary School District (KG - 06) |
| Secondary School District | Petaluma Joint Union High School District (07 - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $1,338,617 (+2%) Land $535,446 Building $803,171 | |
| 2025 | $18,555.00 (+10.47%) Homeowner's exemption | $1,312,371 (+4.04%) Land $524,948 Building $787,423 |
| 2023 | $16,796.00 (+2.02%) Homeowner's exemption | $1,261,412 Land $504,564 Building $756,848 |
| 2022 | $16,463.00 |
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 |
| Flood Insurance Cost | Premium on Record median of 43 policies |
| Community Rating System | Class 6 (20% premium discount) |
| Nearby Flood Policies | 43 in force |
| Nearby Flood Claims | 19 (1982–2008) |
| Claims Outside the SFHA | 2 of 19 |
| Most Recent Claim | Jan 2008 · 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 | Moderate above 62% of the US · lower than 62% of California |
|---|---|
| Wildfire Likelihood | 0.3% 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 | PENNGROVE WATER COMPANY (PUC) private · serves 1,742 people · EPA ID CA4910003 |
|---|---|
| Water Source | Purchased groundwater from SONOMA COUNTY WATER AGENCY |
| Last State Inspection | May 2023 |
| Lead | Under 1 ppb (2022–2024) 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 226 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 |
| AT&T DSL · Fiber in parts of the area | 100 / 20 |
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