Sonoma County property record for 488 Oak St, Penngrove, CA 94951
| Property Type | Single Family Home |
|---|---|
| Details | 1 bd · 1.5 ba · 652 sqft · built 2005 |
| Lot Size | 0.907 acres (39,500 sqft) |
| Owner | Individual Name on File |
| Last Sale | $325,000 (Apr 2002) |
| Tax Bill | $14,231 (2025) |
| Deeds & Mortgages | Apr 2021 Mortgage Dec 2019 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 047-166-019-000 |
| Primary APN | 047-166-019-000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 1 Bed |
|---|---|
| Full Baths | 1.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 2 Rooms |
| Stories | 1 Story |
| Building Area | 652 sqft Living Area |
| 1st Floor Area | 652 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 2005 |
|---|---|
| Effective Year Built | Effective 2005 |
| Construction Type | Wood |
| Lot Area | 39,500 sqft (0.907 acres) |
| Garage Type | Attached |
| Garage Area | 613 sqft |
| Cooling System | None |
|---|
| Old Parcel Number | 047-166-019 |
|---|---|
| Street Address | 488 OAK ST |
| City | PENNGROVE |
| State | CA |
| Zip | 94951 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | RR4 |
| Legal Description | 81 FM 47-163-14 AP # CHG PER MD |
| Legal Subdivision | PLAT OF THE TOWN OF PENNGROVE |
| Legal Block | 2 |
| Legal Lot Number | 100 |
| Jurisdiction | SONOMA CA |
| Township / Civil Division | PETALUMA |
| Census Block Group | 2 |
| Census Block | 2000 |
| Census Tract | 150607 |
488 Oak St is owned by an individual who acquired it in May 2004.
Source: Sonoma County records, as of September 1, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | PO BOX 486, PENNGROVE, CA 94951-0486 |
| Owner Type | Individual |
| Vesting | Joint Tenants |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Date | Document |
|---|---|
| Apr 29, 2021 | Deed of Trust, Mortgage · Conventional Mortgage QUICKEN LOANS LLC |
| Dec 30, 2019 | Deed of Trust, Mortgage · Conventional Mortgage QUICKEN LNS |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Apr 30, 2002 · Amount on File |
| Deed Sale | Apr 30, 2002 · Amount on File |
| Prior Sale | Jun 19, 2000 · Amount on File |
| Deed Document Number | 200267191 |
| Last Transfer Date | May 11, 2004 |
| Transfer Doc | 0000074793 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SONOMA CA |
| Property Address | 488 OAK ST, PENNGROVE, CA 94951 |
| Transaction Type | Mortgage |
| Record Updated | May 19, 2021 |
| Title Company | AMROCK INC, AMROCK |
| Name | Verified Name |
|---|---|
| Address | 488 OAK ST, PENNGROVE, CA 94951 |
| Document Number | 0000052931 |
|---|---|
| Date | Apr 29, 2021 |
| Instrument | 2021052931 |
| Name | QUICKEN LOANS LLC |
|---|---|
| Type | Mortgage Company |
| Address | DETROIT, MI 48226 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 180 Months |
| Due | Apr 1, 2036 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SONOMA CA |
| Property Address | 488 OAK ST, PENNGROVE, CA 94951 |
| Document Number | 0000000646 |
| Instrument Date | Dec 30, 2019 |
| Transaction Type | Mortgage |
| Record Updated | Jan 27, 2020 |
| Title Company | AMROCK INC |
| Name | Verified Name |
|---|---|
| Address | 488 OAK ST PENNGROVE CA 94951, PENNGROVE, CA 94951 |
| Document Number | 0000000646 |
|---|---|
| Date | Jan 6, 2020 |
| Instrument | 646 |
| Name | QUICKEN LNS |
|---|---|
| Type | Funding / Finance Company |
| Address | DETROIT, MI 48226-1906 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 180 Months |
| Due | Jan 5, 2035 |
The 2025 property tax bill for 488 Oak St was $14,231.
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 | $1,024,915 (+2%) Land $421,356 Building $603,559 | |
| 2025 | $14,231.00 | $1,004,820 Land $413,095 Building $591,725 |
| 2023 | $12,879.00 (+1.95%) | $965,804 Land $397,055 Building $568,749 |
| 2022 | $12,633.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 488 Oak St in Zone X, an area of minimal flood risk, within 500 ft of a high-risk flood zone.
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 |
|---|---|
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on File 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.
Wildfire risk around 488 Oak St is moderate, ranking above 52% of the US, with a 0.1% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 52% of the US · lower than 69% of California |
|---|---|
| Wildfire Likelihood | 0.1% 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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