Sonoma County property record for 550 Kuck Ln, Petaluma, CA 94952
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2 ba · 2,362 sqft · built 1978 |
| Lot Size | 1.5 acres (65,340 sqft) |
| Owner | Trust Name on File |
| Last Sale | $300,000 (Aug 1994) |
| Tax Bill | $5,011 (2025) |
| Deeds & Mortgages | Oct 2018 Mortgage Apr 2017 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 021-100-065-000 |
| Primary APN | 021-100-065-000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 4 Rooms |
| Stories | 1 Story |
| Building Area | 2,362 sqft Living Area |
| 1st Floor Area | 2,362 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1978 |
|---|---|
| Effective Year Built | Effective 1980 |
| Exterior Material | Wood Siding |
| Construction Type | Wood |
| Roof Material | Wood Shingle |
| Lot Area | 65,340 sqft |
| Garage Type | Detached |
| Garage Area | 1,200 sqft |
| Parking Spaces | 5 Parking Spaces |
| Cooling System | HVAC |
|---|---|
| Sewer | Septic |
| Water Source | Commercial |
| Old Parcel Number | 021-100-065 |
|---|---|
| Street Address | 550 KUCK LN |
| City | PETALUMA |
| State | CA |
| Zip | 94952-4602 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | AR3 |
| Legal Description | 78 FORM PT OF 21-100-54 PM 5903 |
| Legal Block | 2 |
| Jurisdiction | SONOMA CA |
| Township / Civil Division | PETALUMA |
| Census Block Group | 2 |
| Census Block | 2010 |
| Census Tract | 151100 |
550 Kuck Ln is owner-occupied and held in a trust since April 2017.
Source: Sonoma County records, as of September 1, 2026
| Owner of Record | Trust Name on File |
|---|---|
| Mailing Address | 550 KUCK LN, PETALUMA, CA 94952-4602 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust |
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 |
|---|---|
| Oct 3, 2018 | Deed of Trust, Mortgage · Commercial Mortgage EXCHANGE BANK |
| Apr 28, 2017 | Quit Claim Deed, Transfer Quitclaim |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Aug 10, 1994 · Amount on File |
| Deed Sale | Aug 10, 1994 · Amount on File |
| Deed Document Number | 199495032 |
| Last Transfer Date | Apr 14, 2017 |
| Transfer Doc | 0000032993 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SONOMA CA |
| Property Address | 550 KUCK LN, PETALUMA, CA 94952-4602 |
| Transaction Type | Mortgage |
| Record Updated | Feb 5, 2021 |
| Title Company | FIDELITY NATIONAL TITLE |
| Name | Verified Name |
|---|
| Document Number | 0000069299 |
|---|---|
| Date | Oct 3, 2018 |
| Instrument | 2018069299 |
| Name | EXCHANGE BANK |
|---|---|
| Type | Bank |
| Address | SANTA ROSA, CA 95402 |
| Type | Commercial Mortgage |
|---|---|
| Amount | Amount on Record |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | SONOMA CA |
| Recording Date | Apr 28, 2017 |
| Property Address | 550 KUCK LN, PETALUMA, CA 94952-4602 |
| Document Number | 0000032993 |
| Instrument Date | Apr 14, 2017 |
| Instrument | 32993 |
| Transaction Type | Transfer |
| Record Updated | May 11, 2017 |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Personal Trust |
| Address | 550 KUCK LN PETALUMA CA 949524602, PETALUMA, CA 94952-4602 |
The 2025 property tax bill for 550 Kuck Ln was $5,011 with a homeowner's exemption.
Source: Sonoma County assessment roll, as of September 1, 2026
| Type | Name |
|---|---|
| State | California |
| County | Sonoma County |
| Secondary School District | Petaluma Joint Union High School District (07 - 12) |
| Elementary School District | Wilmar Union Elementary School District (KG - 06) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $435,922 (+2%) Land $73,910 Building $362,012 | |
| 2025 | $5,011.00 Homeowner's exemption | $427,375 Land $72,461 Building $354,914 |
| 2023 | $4,740.00 (+5.36%) Homeowner's exemption | $410,782 Land $69,649 Building $341,133 |
| 2022 | $4,499.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 550 Kuck Ln in Zone X, an area of minimal flood risk, though there have been 1 flood claim nearby since 1998.
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 |
| Nearby Flood Claims | 1 (1998) |
| Most Recent Claim | Feb 1998 · Severe Winter Storms And Flooding |
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 550 Kuck Ln is high, ranking above 74% of the US, with a 0.5% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | High above 74% of the US · above 49% of California |
|---|---|
| Wildfire Likelihood | 0.5% 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: FCC Broadband Data Collection, based on 52 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
5G (outdoors only) and 4G LTE
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