29 Alta Dr, Petaluma, CA 94954 Property Records

Sonoma County property record for 29 Alta Dr, Petaluma, CA 94954

Property Summary

Property Type	Single Family Home
Details	4 bd · 2 ba · 1,718 sqft · built 1959
Lot Size	0.155 acres (6,750 sqft)
Owner	Company Name on Record
Last Sale	$780,000 (Nov 2025)
Tax Bill	$5,847 (2025)
Deeds & Mortgages	Nov 2025 Sale & Mortgage Nov 2023 Transfer
Flood Zone	Zone X (minimal risk)
APN	`007-301-021-000`

Property Details

APN / Parcel Number

Primary APN	`007-301-021-000`
Alternative APN	`007-301-021`

Interior

Bedrooms	4 Beds
Full Baths	2 Baths
Total Rooms	7 Rooms
Stories	2 Stories
Building Area	1,718 sqft Living Area
Gross Area	1,995 sqft
1st Floor Area	1,003 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1959
Effective Year Built	Effective 1961
Architectural Style	L-Shape
Construction Type	Wood
Lot Area	6,750 sqft (0.155 acres)
Garage Type	Attached
Garage Area	277 sqft
Parking Spaces	1 Parking Space

Utilities, Heating & Cooling

Cooling System	HVAC
Heating System	Floor/Wall Furnace

Location & Zoning

Old Parcel Number	007-301-021
Street Address	29 ALTA DR
City	PETALUMA
State	CA
Zip	94954-3783
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	CITYPE
Legal Description	PARK LANE ESTATES SUB NO 2 LOT 6
Legal Subdivision	PARK LANE ESTATES
Legal Block	3
Legal Lot Number	6
Jurisdiction	SONOMA CA
Township / Civil Division	PETALUMA
Census Block Group	3
Census Block	3006
Census Tract	150603

Owner

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	Company Name on Record
Mailing Address	507 PINEO AVE, MILL VALLEY, CA 94941-3709
Owner Type	Company
Vesting	Limited Liability Partnership

Deeds, Mortgages & Sale History

Date	Document
Nov 20, 2025	Grant Deed, Transfer · Conventional Mortgage CORNERSTONE FIRST MORTGAGE INC
Nov 29, 2023	Intrafamily Transfer, Transfer

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Nov 20, 2025 · Amount on Record
Deed Sale	Nov 20, 2025 · Amount on Record
Prior Sale	Nov 14, 2024 · Amount on Record
Deed Document Number	202559380
Prior Transfer Date	Nov 27, 2023
Prior Transfer Doc	0000058268
Record Updated	Oct 29, 2026

November 2025: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	SONOMA CA
Recording Date	Nov 20, 2025
Property Address	29 ALTA DR, PETALUMA, CA 94954-3783
Document Number	0000059380
Map Reference	MB 75 PG 18-19
Instrument Date	Nov 7, 2025
Instrument	2025059380
Transaction Type	Transfer
Record Updated	Dec 2, 2025
Title Company	FIDELITY NATIONAL TITLE, FIDELITY NATL TITLE COMPANY

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$2,418.00
Amount Accuracy	Rounded by County
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	507 PINEO AVE, MILL VALLEY, CA 94941-3709

Mortgage

Document Number	0000059381
Date	Nov 20, 2025
Instrument	2025059381

Lender

Name	CORNERSTONE FIRST MORTGAGE INC
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Dec 1, 2055

November 2023: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	SONOMA CA
Recording Date	Nov 29, 2023
Property Address	29 ALTA DR, PETALUMA, CA 94954-3783
Document Number	0000058268
Map Reference	MB 75 PG 18&19
Instrument Date	Nov 27, 2023
Instrument	2023058268
Transaction Type	Transfer
Record Updated	Dec 21, 2023

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Living Trust
Address	29 ALTA DR, PETALUMA, CA 94954-3783

Tax Assessment & Valuation

Source: Sonoma County assessment roll, as of September 1, 2026

Property Jurisdictions

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)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026		$520,200 (+2%) Land $208,080 Building $312,120
2025	$5,847.00 (+215.37%)	$510,000 (+203.78%) Land $204,000 Building $306,000
2023	$1,854.00 (+0.6%) Homeowner's exemption	$167,883 Land $74,176 Building $93,707
2022	$1,843.00

Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.

Flood

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

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire Risk	Not rated no burnable land within ember reach

Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.

Drinking Water

Source: EPA Safe Drinking Water Information System, as of September 2026

Water System	CITY OF PETALUMA serves 61,427 people · EPA ID CA4910006
Water Source	Groundwater
Last State Inspection	Jun 2024
Lead	Under 1 ppb (2021–2023) action level 15 ppb

Violations Reported to EPA

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.

Internet Providers

Source: FCC Broadband Data Collection, based on 788 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Sonic Telecom Fiber	10,000 / 10,000
Xfinity Cable	2,000 / 250
AT&T DSL · Fiber in parts of the area	100 / 20

May also be available: Verizon.

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