820 I St, Petaluma, CA 94952 Property Records

Sonoma County property record for 820 I St, Petaluma, CA 94952

Property Summary

Property Type	Single Family Home
Details	4 bd · 4.5 ba · 3,711 sqft · built 1958
Lot Size	0.87 acres (37,887 sqft)
Owner	Trust Name on File
Last Sale	$1,925,000 (Aug 2017)
Tax Bill	$24,966 (2025)
Deeds & Mortgages	Oct 2021 Mortgage Oct 2021 Transfer + 3 more
Flood Zone	Zone X (minimal risk)
APN	`008-391-097-000`

Property Details

APN / Parcel Number

Primary APN	`008-391-097-000`
Alternative APNs	`008-391-097` `008391084`

Interior

Bedrooms	4 Beds
Full Baths	4.5 Baths
Half Baths	1 Half Bath
Total Rooms	7 Rooms
Stories	1 Story
Building Area	3,711 sqft Living Area
1st Floor Area	3,711 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1958
Effective Year Built	Effective 1985
Construction Type	Wood
Lot Area	37,887 sqft (0.87 acres)
Garage Area	884 sqft
Parking Spaces	4 Parking Spaces

Location & Zoning

Old Parcel Number	008-391-097
Street Address	820 I ST
City	PETALUMA
State	CA
Zip	94952-4902
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	CITYPE
Legal Description	2011 FM REM 008-391-084 LLA 10-0271 PETALUMA
Legal Subdivision	PETALUMA
Legal Block	4
Legal Lot Number	9A,9B
Jurisdiction	SONOMA CA
Township / Civil Division	PETALUMA
Census Block Group	4
Census Block	4005
Census Tract	150701

Owner

820 I St is held in a trust since September 2021.

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

Owner of Record	Trust Name on File
Mailing Address	820 I ST, PETALUMA, CA 94952-4902
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.

Deeds, Mortgages & Sale History

Date	Document
Oct 14, 2021	Intrafamily Transfer, Transfer · Conventional Mortgage ROCKET MORTGAGE LLC
Oct 14, 2021	Intrafamily Transfer, Transfer AMROCK LLC
Mar 29, 2018	Deed of Trust, Mortgage · Line of Credit WELLS FARGO BANK NA
Jun 25, 2018	Quit Claim Deed, Transfer OLD REPUBLIC TITLE
Aug 22, 2017	Grant Deed, Transfer · Conventional Mortgage WELLS FARGO BANK NA

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Aug 22, 2017 · Amount on File
Deed Sale	Aug 22, 2017 · Amount on File
Prior Sale	Jun 11, 2013 · Amount on File
Deed Document Number	201765105
Last Transfer Date	Sep 9, 2021
Transfer Doc	0000113476
Record Updated	Oct 29, 2026

October 2021: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	SONOMA CA
Recording Date	Oct 14, 2021
Property Address	820 I ST, PETALUMA, CA 94952-4902
Document Number	0000113476
Instrument Date	Sep 9, 2021
Instrument	2021113476
Transaction Type	Transfer
Record Updated	Oct 28, 2021
Title Company	AMROCK INC, AMROCK LLC

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	Joint Tenants
Address	820 I ST, PETALUMA, CA 94952-4902

Mortgage

Document Number	0000113477
Date	Oct 14, 2021
Instrument	2021113477

Lender

Name	ROCKET MORTGAGE LLC
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	360 Months
Due	Oct 1, 2051

October 2021: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	SONOMA CA
Recording Date	Oct 14, 2021
Property Address	820 I ST, PETALUMA, CA 94952-4902
Document Number	0000113478
Instrument Date	Sep 9, 2021
Instrument	2021113478
Transaction Type	Transfer
Record Updated	Jun 7, 2023
Title Company	AMROCK LLC

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	820 I ST, PETALUMA, CA 94952-4902

March 2018: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SONOMA CA
Property Address	820 I ST, PETALUMA, CA 94952-4902
Transaction Type	Mortgage
Record Updated	Feb 5, 2021
Title Company	AMERICAN TITLE INC

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000021538
Date	Mar 29, 2018
Instrument	2018021538

Lender

Name	WELLS FARGO BANK NA
Type	Bank
Address	SIOUX FALLS, SD 57104

Agreement

Type	Line of Credit
Amount	Amount on Record
Term	361 Months
Due	Apr 8, 2048

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

June 2018: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	SONOMA CA
Recording Date	Jun 25, 2018
Property Address	820 I ST, PETALUMA, CA 94952-4902
Document Number	0000045260
Instrument Date	Nov 21, 2017
Instrument	45260
Transaction Type	Transfer
Record Updated	Jul 9, 2018
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
Address	820 I ST PETALUMA CA 949524902, PETALUMA, CA 94952-4902

August 2017: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	SONOMA CA
Recording Date	Aug 22, 2017
Property Address	820 I ST, PETALUMA, CA 94952-4902
Document Number	0000065105
Instrument Date	Aug 15, 2017
Instrument	2017065105
Transaction Type	Transfer
Record Updated	Aug 19, 2021
Title Company	OLD REPUBLIC TITLE COMPANY

Transaction

Amount	Amount on Record
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$0.00
Amount Accuracy	Rounded by County
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants
Address	820 I ST, PETALUMA, CA 94952-4902

Mortgage

Document Number	0000065106
Date	Aug 22, 2017
Instrument	2017065106

Lender

Name	WELLS FARGO BANK NA
Type	Bank

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Sep 1, 2047

Tax Assessment & Valuation

The 2025 property tax bill for 820 I St was $24,966.

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		$2,234,122 (+2%) Land $893,648 Building $1,340,474
2025	$24,966.00	$2,190,317 Land $876,126 Building $1,314,191
2023	$22,875.00 (+0.87%)	$2,105,266 Land $842,106 Building $1,263,160
2022	$22,677.00

Assessed value is set for property tax purposes and is not a market price estimate.

Flood

FEMA maps place 820 I St in Zone X, an area of minimal flood risk, within 100 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 100 ft
Flood Insurance Requirement	Not required lenders may require it
Community Rating System	Class 6 (20% premium discount)
Nearby Flood Policies	3 in force

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

Wildfire risk around 820 I St is low, with a 0.05% annual chance of wildfire.

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

Wildfire Risk	Low lower than 64% of the US · lower than 78% of California
Wildfire Likelihood	0.05% annual chance
Exposure	None beyond 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 379 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

May also be available: Sonic Telecom, T-Mobile.

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