Sonoma County property record for 100 Lassen Pl, Petaluma, CA 94954 · Last verified April 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 2 Beds |
| Bathrooms | 2 Baths |
| Year Built | Built 1984 |
| Square Footage | 1,075 sqft Living Area |
| Lot Size | 4,570 sqft (0.105 acres) |
| Garage | 429 sqft |
| Last Sale | $240,000 (2012) |
| Tax Bill | $3,486.00 (2025) |
| Primary APN | 149-240-051-000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 2 Rooms |
| Building Area | 1,075 sqft Living Area |
| 1st Floor | 1,075 sqft 1st Floor |
| Stories | 1 Stories |
| Fireplace | Fireplace |
| Fireplaces | 1 Fireplaces |
| Year Built | Built 1983 |
|---|---|
| Effective Year Built | Effective 1984 |
| Construction Type | Wood Construction |
| Lot Area | 4,570 sqft (0.105 acres) |
| Garage Area | 429 sqft Garage |
| Cooling System | HVAC Cooling |
|---|
| Old Parcel Number | 149-240-051 |
|---|---|
| Street Address | 100 LASSEN PL |
| City | PETALUMA |
| State | CA |
| Zip | 94954-1586 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | 83 FM 149-240-25 & PT TO PT 52 LLA 54 |
| Legal Subdivision | PARK PLACE DIVISION #2 |
| Legal Block | 3 |
| Legal Lot Number | 72 |
| Jurisdiction | SONOMA CA |
| Minor Civil Division | PETALUMA |
| Census Blockgroup | 3 |
| Census Block | 3000 |
| Census Tract | 150609 |
Source: Sonoma County records · APN 149-240-051-000
Assessment roll updated April 13, 2026 · Last verified April 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 File |
|---|---|
| Mailing Address | 1003 SANTA CLARA LN, PETALUMA, CA 94954-5349 |
| Owner Type | Owner is a Company |
| Vesting | Owner is a Trust, Family Trust |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Apr 27, 2012 · Amount on Record |
| Deed Sale | Apr 27, 2012 · Amount on Record |
| Deed Doc Number | 201240556 |
| Last Transfer Date | Nov 17, 2025 |
| Transfer Doc | 0000061396 |
| Record Refreshed | Jun 08, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | SONOMA CA |
| Recording Date | Dec 03, 2025 |
| Property Address | 100 LASSEN PL, PETALUMA, CA 94954-1586 |
| Document Number | 0000061396 |
| Map Reference | MB 276 PG 20-23 |
| Instrument Date | Nov 17, 2025 |
| Instrument | 2025061396 |
| Transaction Type | Transfer |
| Record Updated | Dec 12, 2025 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Family Trust |
| Address | 1003 SANTA CLARA LN, PETALUMA, CA 94954-5349 |
Source: Sonoma County records · Assessment roll updated April 13, 2026 · Last verified April 2026
| Type | Name |
|---|---|
| State | California |
| County | Sonoma County |
| Municipality | Petaluma City |
| Elementary School District | Old Adobe Union Elementary School District (KG - 06) |
| Secondary School District | Petaluma Joint Union High School District (07 - 12) |
Assessed value is set for property tax purposes and is not a market price estimate.
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2025 | $3,486.00 (+6.31%) | $301,439 (+4.04%) Land $120,575 Building $180,864 |
| 2023 | $3,279.00 (+0.49%) | $289,736 Land $115,894 Building $173,842 |
| 2022 | $3,263.00 |
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