520 Mercantile Dr, Cotati, CA 94931 Property Records

Sonoma County property record for 520 Mercantile Dr, Cotati, CA 94931

Property Summary

Property Type	Warehouse, Storage
Details	9,264 sqft · built 1989
Lot Size	0.606 acres (26,394 sqft)
Owner	Company Name on Record
Tax Bill	$9,756 (2025)
Deeds & Mortgages	May 2024 Sale Apr 2017 Transfer
Flood Zone	Zone X (minimal risk)
APN	`144-010-082-000`

Property Details

APN / Parcel Number

Primary APN	`144-010-082-000`
Alternative APN	`144-010-082`

Interior

Stories	1 Story
Building Area	9,264 sqft Gross Area
1st Floor Area	9,264 sqft

Exterior

Year Built	Built 1989
Effective Year Built	Effective 1989
Lot Area	26,394 sqft (0.606 acres)

Utilities, Heating & Cooling

Cooling System	None

Location & Zoning

Old Parcel Number	144-010-082
Street Address	520 MERCANTILE DR
City	COTATI
State	CA
Zip	94931-3038
Property Category	Industrial
Property Type	Industrial > Warehouse, Storage
Local Zoning Code	CITYCO
Legal Description	89 FM PT OF 144-010-69 PER TAX BOND EST PCL 2 PM86
Legal Subdivision	PER TAX BOND EST
Legal Block	3
Legal Lot Number	2
Jurisdiction	SONOMA CA
Township / Civil Division	PETALUMA
Census Block Group	3
Census Block	3006
Census Tract	151206

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	125 ROQUE MORAES DR, MILL VALLEY, CA 94941-2285
Owner Type	Company
Vesting	Limited Liability Partnership

Deeds, Mortgages & Sale History

Date	Document
May 2, 2024	Grant Deed, Transfer
Apr 19, 2017	Quit Claim Deed, Transfer ATTORNEY ONLY

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	May 2, 2024
Deed Sale	May 2, 2024
Prior Sale	Sep 30, 1992 · Amount on Record
Deed Document Number	202418928
Prior Transfer Date	Dec 21, 2010
Prior Transfer Doc	0000118347
Record Updated	Oct 29, 2026

May 2024: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	SONOMA CA
Recording Date	May 2, 2024
Property Address	520 MERCANTILE DR, COTATI, CA 94931-3038
Document Number	0000018928
Map Reference	MB 425 PG 38&39
Instrument Date	Feb 26, 2024
Instrument	2024018928
Transaction Type	Transfer
Record Updated	May 20, 2024

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	520 MERCANTILE DR, COTATI, CA 94931-3038

April 2017: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	SONOMA CA
Recording Date	Apr 19, 2017
Property Address	520 MERCANTILE DR, COTATI, CA 94931-3038
Document Number	0000030176
Instrument Date	Mar 15, 2017
Instrument	30176
Transaction Type	Transfer
Record Updated	May 8, 2017
Title Company	ATTORNEY ONLY

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer Partial Interest

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Personal Trust
Address	5096 GRAVENSTEIN HWY S SEBASTOPOL CA 954726046, SEBASTOPOL, CA 95472-6046

Tax Assessment & Valuation

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		$831,084 (+2%) Land $321,821 Building $509,263
2025	$9,756.00 (+2.94%)	$814,789 (+4.04%) Land $315,511 Building $499,278
2023	$9,477.00 (+1.76%)	$783,152 Land $303,260 Building $479,892
2022	$9,313.00

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

Flood

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 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

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

Wildfire Risk	Low lower than 99.1% of the US · lower than 99.2% of California
Wildfire Likelihood	Under 0.01% 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 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 258 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 250
Starlink Satellite	280 / 30

May also be available: AT&T, T-Mobile, Verizon.

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