145 Alta Dr, Petaluma, CA 94954 Property Records

Sonoma County property record for 145 Alta Dr, Petaluma, CA 94954

Property Summary

Property Type	Single Family Home
Details	4 bd · 2 ba · 1,652 sqft · built 1968
Lot Size	0.188 acres (8,190 sqft)
Owner	2 Individual Names on File
Last Sale	$808,000 (Aug 2023)
Tax Bill	$9,542 (2025)
Deeds & Mortgages	Aug 2023 Sale Sep 2022 Mortgage + 4 more
Flood Zone	Zone X (minimal risk)
APN	`007-462-011-000`

Property Details

APN / Parcel Number

Primary APN	`007-462-011-000`
Alternative APN	`007-462-011`

Interior

Bedrooms	4 Beds
Full Baths	2 Baths
Total Rooms	7 Rooms
Stories	1 Story
Building Area	1,652 sqft Living Area
Gross Area	2,108 sqft
1st Floor Area	1,652 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1968
Effective Year Built	Effective 1988
Construction Type	Wood
Lot Area	8,190 sqft (0.188 acres)
Garage Type	Attached
Garage Area	456 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Cooling System	HVAC
Heating System	Central

Location & Zoning

Old Parcel Number	007-462-011
Street Address	145 ALTA DR
City	PETALUMA
State	CA
Zip	94954-3785
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	CITYPE
Legal Description	MAP 107 PG 38 LOT 75
Legal Subdivision	AVONDALE 03
Legal Block	6
Legal Lot Number	75
Jurisdiction	SONOMA CA
Township / Civil Division	PETALUMA
Census Block Group	6
Census Block	6010
Census Tract	150603

Owner

145 Alta Dr is owned by two individuals who bought it in August 2023.

Source: Sonoma County records, as of September 1, 2026

Owner of Record	2 Individual Names on File
Mailing Address	57 GLENSIDE WAY, SAN RAFAEL, CA 94903-3825
Owner Type	Individual
Vesting	Community Property

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Deeds, Mortgages & Sale History

Date	Document
Aug 7, 2023	Grant Deed, Transfer FIDELITY NATIONAL TITLE, FIDELITY NATIONAL TITLE CO
Sep 16, 2022	Deed of Trust, Mortgage ROGER CHELEMEDOS
Jun 10, 2019	Quit Claim Deed, Transfer OLD REPUBLIC TITLE
Jun 10, 2019	Intrafamily Transfer, Transfer · Conventional Mortgage UNITED WHOLESALE MORTGAGE
Jan 18, 2019	Quit Claim Deed, Transfer Quitclaim
Jan 18, 2019	Affidavit of Death, Transfer

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Aug 7, 2023 · Amount on File
Deed Sale	Aug 7, 2023 · Amount on File
Deed Document Number	202336649
Prior Transfer Date	May 19, 2023
Prior Transfer Doc	0000022929
Record Updated	Oct 29, 2026

August 2023: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	SONOMA CA
Recording Date	Aug 7, 2023
Property Address	145 ALTA DR, PETALUMA, CA 94954-3785
Document Number	0000036649
Map Reference	MB 107 PG 38-41
Instrument Date	Aug 2, 2023
Instrument	2023036649
Transaction Type	Transfer
Record Updated	Aug 22, 2023
Title Company	FIDELITY NATIONAL TITLE, FIDELITY NATIONAL TITLE CO

Transaction

Amount	Amount on Record
Tax	$2,504.80
Amount Accuracy	Rounded by County
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Community Property with Right of Survivorship
Address	57 GLENSIDE WAY, SAN RAFAEL, CA 94903-3825

September 2022: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SONOMA CA
Property Address	145 ALTA DR, PETALUMA, CA 94954-3785
Transaction Type	Mortgage
Record Updated	Oct 3, 2022

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	145 ALTA DR, PETALUMA, CA 94954-3785

Mortgage

Document Number	0000060781
Date	Sep 16, 2022
Instrument	2022060781

Lender

Name	ROGER CHELEMEDOS
Type	Private Party
Address	55 ARIEY LN, LAFAYETTE, CA 94549

Agreement

Amount	Amount on Record

June 2019: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	SONOMA CA
Recording Date	Jun 10, 2019
Property Address	145 ALTA DR, PETALUMA, CA 94954-3785
Document Number	0000038806
Instrument Date	Jun 3, 2019
Instrument	38806
Transaction Type	Transfer
Record Updated	Jun 26, 2019
Title Company	OLD REPUBLIC TITLE

Transaction

Tax	$0.00
Amount Accuracy	Full Value
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Living Trust
Address	145 ALTA DR PETALUMA CA 949543785, PETALUMA, CA 94954-3785

June 2019: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	SONOMA CA
Recording Date	Jun 10, 2019
Property Address	145 ALTA DR, PETALUMA, CA 94954-3785
Document Number	0000038804
Map Reference	MB 107 PG 38-41
Instrument Date	Jun 3, 2019
Instrument	2019038804
Transaction Type	Transfer
Record Updated	Aug 19, 2021
Title Company	OLD REPUBLIC TITLE COMPANY

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
Address	145 ALTA DR, PETALUMA, CA 94954-3785

Mortgage

Document Number	0000038805
Date	Jun 10, 2019
Instrument	2019038805

Lender

Name	UNITED WHOLESALE MORTGAGE
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Jul 1, 2049

January 2019: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	SONOMA CA
Recording Date	Jan 18, 2019
Property Address	145 ALTA DR, PETALUMA, CA 94954-3785
Document Number	0000003857
Instrument Date	Dec 20, 2018
Instrument	3857
Transaction Type	Transfer
Record Updated	Feb 5, 2019

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Revocable Trust
Address	145 ALTA DR PETALUMA CA 949543785, PETALUMA, CA 94954-3785

January 2019: Affidavit of Death, Transfer

Document Type	Affidavit of Death
Jurisdiction	SONOMA CA
Recording Date	Jan 18, 2019
Property Address	145 ALTA DR, PETALUMA, CA 94954-3785
Document Number	0000003856
Instrument Date	Dec 20, 2018
Instrument	3856
Transaction Type	Transfer
Record Updated	Feb 5, 2019

Transaction

Tax	$0.00
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	145 ALTA DR PETALUMA CA 949543785, PETALUMA, CA 94954-3785

Tax Assessment & Valuation

The 2025 property tax bill for 145 Alta Dr was $9,542.

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	Petaluma City 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		$506,617 (-38.53%) Land $134,005 Building $372,612
2025	$9,542.00	$824,160 Land $331,500 Building $492,660
2023	$779.00 (+1.04%) Homeowner's exemption	$77,027 Land $16,481 Building $60,546
2022	$771.00

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

FEMA maps place 145 Alta Dr 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
Community Rating System	Class 6 (20% premium discount)
Nearby Flood Policies	1 in force
Nearby Flood Claims	1 (1982)
Most Recent Claim	Jan 1982 · Severe Storms, Flood, Mudslides & High Tide

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

The area around 145 Alta Dr has no burnable land within ember reach, so its wildfire risk is not rated.

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.

Cell Coverage

5G (outdoors only) and 4G LTE

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