515 Hayes Ln, Petaluma, CA 94952 Property Records

Sonoma County property record for 515 Hayes Ln, Petaluma, CA 94952

Property Summary

Property Type	Medical Building
Details	2,826 sqft · built 1959
Lot Size	0.357 acres (15,550 sqft)
Owner	Company Name on File
Last Sale	$380,000 (Nov 2005)
Tax Bill	$11,037 (2025)
Deeds & Mortgages	Mar 2019 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`008-480-061-000`

Property Details

APN / Parcel Number

Primary APN	`008-480-061-000`
Alternative APN	`008-480-061`

Interior

Building Area	2,826 sqft Gross Area

Exterior

Year Built	Built 1959
Effective Year Built	Effective 1959
Construction Type	Wood
Fire Resistance	Wood or Wood & Steel Frame
Lot Area	15,550 sqft (0.357 acres)

Utilities, Heating & Cooling

Cooling System	None

Location & Zoning

Street Address	515 HAYES LN
City	PETALUMA
State	CA
Zip	94952-4011
Property Category	Commercial
Property Type	Commercial > Office > Medical Building
Local Zoning Code	CITYPE
Legal Description	89 FM 8-480-22 CW 45 PER C/A
Legal Subdivision	CONWAY PARK SUB #1
Legal Block	4
Legal Lot Number	17
Jurisdiction	SONOMA CA
Township / Civil Division	PETALUMA
Census Block Group	4
Census Block	4003
Census Tract	150800

Owner

Source: Sonoma County records · APN 008-480-061-000

Assessment roll updated April 13, 2026 · Last verified April 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 File
Mailing Address	515 HAYES LN, PETALUMA, CA 94952-4011
Owner Type	Company
Vesting	Company

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Sale	Nov 04, 2005 · Amount on Record
Deed Sale	Nov 04, 2005 · Amount on Record
Prior Sale	Mar 04, 2004 · Amount on Record
Deed Document Number	2005164941
Last Transfer Date	Mar 19, 2019
Transfer Doc	0000018985
Record Updated	Jun 08, 2026

March 2019: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	SONOMA CA
Recording Date	Mar 21, 2019
Property Address	515 HAYES LN, PETALUMA, CA 94952-4011
Document Number	0000018985
Instrument Date	Mar 19, 2019
Instrument	2019018985
Transaction Type	Transfer
Record Updated	Jul 25, 2022
Title Company	NORTH AMERICAN TITLE CONCORD

Transaction

Tax	$0.00
Amount Accuracy	No Consideration Stated
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name
Address	00000

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	515 HAYES LN, PETALUMA, CA 94952-4011

Mortgage

Document Number	0000018986
Date	Mar 21, 2019
Instrument	2019018986

Lender

Name	GOLDEN BANK NA
Type	Bank

Agreement

Type	Commercial Mortgage
Amount	Amount Recorded

Tax Assessment & Valuation

Source: Sonoma County records · Assessment roll updated April 13, 2026 · Last verified April 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

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

Year	Tax Bill	Assessed Value
2025	$11,037.00 (+9.56%)	$956,594 (+4.04%) Land $546,628 Building $409,966
2023	$10,074.00 (+0.87%)	$919,450 Land $525,402 Building $394,048
2022	$9,987.00

Flood & Wildfire

Source: FEMA National Flood Hazard Layer as of February 15, 2026 · FEMA NFIP claims and policies as of September 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026

Flood

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it
Community Rating System	Class 10 (0% premium discount)
Nearby Flood Policies	2 in force
Nearby Flood Claims	3 (1979–2011)
Claims Outside the SFHA	1 of 3
Most Recent Claim	Mar 2011 · rainfall accumulation

Wildfire

Wildfire Risk	Moderate above 69% of the US · above 44% of California
Wildfire Likelihood	0.4% annual chance
Exposure	Indirect within ember reach
Adjoins Burnable Land	Yes

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.

Internet Providers

Source: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 250
Verizon Fixed Wireless	300 / 20

May also be available: AT&T, Sonic Telecom.

Based on FCC filings for 81 locations within half a mile of this property.

Cell Coverage

5G (outdoors only) and 4G LTE

Drinking Water

Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026

Water System	CITY OF PETALUMA serves 61,427 people
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 as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.