651 Portal St, Cotati, CA 94931 Property Records

Sonoma County property record for 651 Portal St, Cotati, CA 94931

Property Summary

Property Type	Warehouse, Storage
Details	11,460 sqft · built 1982
Lot Size	1.25 acres (54,450 sqft)
Owner	2 Trust Names on File
Last Sale	$275,500 (Feb 2021)
Tax Bill	$13,071 (2025)
Deeds & Mortgages	Sep 2026 Sale Jan 2022 Transfer + 6 more
Flood Zone	Zone X (minimal risk)
APN	`144-010-076-000`

Property Details

APN / Parcel Number

Primary APN	`144-010-076-000`
Alternative APN	`144-010-076`

Interior

Units	3 Units
Stories	2 Stories
Building Area	11,460 sqft Gross Area

Exterior

Year Built	Built 1982
Effective Year Built	Effective 1982
Architectural Style	Custom Design
Construction Type	Wood
Fire Resistance	Wood or Wood & Steel Frame
Lot Area	54,450 sqft

Utilities, Heating & Cooling

Cooling System	HVAC

Location & Zoning

Old Parcel Number	144-010-076
Street Address	651 PORTAL ST
City	COTATI
State	CA
Zip	94931-3027
Property Category	Industrial
Property Type	Industrial > Warehouse, Storage
Local Zoning Code	M1
Legal Description	82FM144-010-48CW49PER MD RC INDUSTRIAL 2 LTS 12&13
Legal Subdivision	R C INDUST 02
Legal Block	3
Legal Lot Number	12,13
Jurisdiction	SONOMA CA
Township / Civil Division	PETALUMA
Census Block Group	3
Census Block	3002
Census Tract	151206

Owner

651 Portal St, an industrial property, is held in a trust since June 2025.

Source: Sonoma County records, as of September 22, 2026

Owner of Record	2 Trust Names on File
Mailing Address	651 PORTAL ST, E, COTATI, CA 94931-3048
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
Sep 15, 2026	Grant Deed, Transfer NONE LISTED ON DOCUMENT
Jan 13, 2022	Intrafamily Transfer, Transfer
Jun 11, 2021	Intrafamily Transfer, Transfer
Jun 11, 2021	Intrafamily Transfer, Transfer
Feb 11, 2021	Intrafamily Transfer, Transfer
Feb 11, 2021	Grant Deed, Transfer
Nov 20, 2020	Quit Claim Deed, Transfer NOT AVAILABLE
Nov 29, 2018	Quit Claim Deed, Transfer ATTORNEY ONLY

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Feb 11, 2021 · Amount on File
Deed Sale	Feb 11, 2021 · Amount on File
Prior Sale	Feb 18, 2010 · Amount on File
Deed Document Number	202117167
Last Transfer Date	Jun 3, 2025
Transfer Doc	0000026474
Record Updated	Oct 29, 2026

September 2026: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	SONOMA CA
Recording Date	Sep 15, 2026
Property Address	651 PORTAL ST, COTATI, CA 94931-3027
Document Number	0000047172
Instrument Date	Sep 10, 2026
Instrument	202647172
Transaction Type	Transfer
Record Updated	Sep 22, 2026
Title Company	NONE LISTED ON DOCUMENT

Transaction

Tax	$0.00
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Trust
Address	651 PORTAL ST, COTATI, CA 94931-3027

January 2022: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	SONOMA CA
Recording Date	Jan 13, 2022
Property Address	651 PORTAL ST, COTATI, CA 94931-3027
Document Number	0000002891
Instrument Date	Jan 12, 2022
Instrument	2022002891
Transaction Type	Transfer
Record Updated	Jun 7, 2023

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Intrafamily Transfer Multiple Parcels

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	4916 EVERGLADE DR, SANTA ROSA, CA 95409-2768

June 2021: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	SONOMA CA
Recording Date	Jun 11, 2021
Property Address	651 PORTAL ST, COTATI, CA 94931-3027
Document Number	0000068947
Map Reference	MB 297 PG 3&4
Instrument Date	Apr 29, 2021
Instrument	2021068947
Transaction Type	Transfer
Record Updated	Jul 25, 2022

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	350 PRIMROSE ROAD, SANTA ROSA, CA 95409

June 2021: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	SONOMA CA
Recording Date	Jun 11, 2021
Property Address	651 PORTAL ST, COTATI, CA 94931-3027
Document Number	0000068948
Map Reference	MB 297 PG 3&4
Instrument Date	Apr 29, 2021
Instrument	2021068948
Transaction Type	Transfer
Record Updated	Jul 25, 2022

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	4916 EVERGLADE DR, SANTA ROSA, CA 95409-2768

February 2021: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	SONOMA CA
Recording Date	Feb 11, 2021
Property Address	651 PORTAL ST, COTATI, CA 94931-3027
Document Number	0000017166
Map Reference	MB 297 PG 3&4
Instrument Date	Feb 2, 2021
Instrument	2021017166
Transaction Type	Transfer
Record Updated	Jul 25, 2022

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

February 2021: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	SONOMA CA
Recording Date	Feb 11, 2021
Property Address	651 PORTAL ST, COTATI, CA 94931-3027
Document Number	0000017167
Map Reference	MB 297 PG 3&4
Instrument Date	Feb 2, 2021
Instrument	2021017167
Transaction Type	Transfer
Record Updated	Sep 28, 2023

Transaction

Amount	Amount on Record
Tax	$303.05
Amount Accuracy	Rounded by County

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name

November 2020: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	SONOMA CA
Recording Date	Nov 20, 2020
Property Address	651 PORTAL ST, COTATI, CA 94931-3027
Document Number	0000110112
Instrument Date	Oct 17, 2020
Instrument	110112
Transaction Type	Transfer
Record Updated	Dec 15, 2020
Title Company	NOT AVAILABLE

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Separate Estate/Property
Address	4916 EVERGLADE DR SANTA ROSA CA 954092768, SANTA ROSA, CA 95409-2768

November 2018: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	SONOMA CA
Recording Date	Nov 29, 2018
Property Address	651 PORTAL ST, COTATI, CA 94931-3027
Document Number	0000081727
Instrument Date	Oct 5, 2018
Instrument	81727
Transaction Type	Transfer
Record Updated	Dec 17, 2018
Title Company	ATTORNEY ONLY

Transaction

Tax	$0.00
Additional	Quitclaim Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Limited Partnership
Address	651 PORTAL ST COTATI CA 949313027, COTATI, CA 94931-3027

Tax Assessment & Valuation

The 2025 property tax bill for 651 Portal St was $13,071.

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

Property Jurisdictions

Type	Name
State	California
County	Sonoma County
Municipality	Cotati City
Unified School District	Cotati-Rohnert Park Unified School District (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026		$1,126,480 (+2%) Land $427,619 Building $698,861
2025	$13,071.00	$1,104,393 Land $419,235 Building $685,158
2023	$12,700.00 (+1.75%)	$1,061,509 Land $402,956 Building $658,553
2022	$12,481.00

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

Flood

FEMA maps place 651 Portal 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 10 (0% premium discount)
Nearby Flood Policies	5 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 651 Portal St is low, with a 0.07% annual chance of wildfire.

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

Wildfire Risk	Low lower than 62% of the US · lower than 77% of California
Wildfire Likelihood	0.07% annual chance
Exposure	Direct burnable vegetation

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 COTATI serves 7,290 people · EPA ID CA4910016
Water Source	Groundwater
Last State Inspection	Aug 2024
Lead	Under 1 ppb (2024–2026) 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 220 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 250

May also be available: AT&T, Verizon.

Nearby Properties on Portal St

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