311 McBrown Rd, Petaluma, CA 94952 Property Records

Sonoma County property record for 311 McBrown Rd, Petaluma, CA 94952

Property Summary

Property Type	Farm - Poultry, Fish, Bees, Rabbits
Details	3 bd · 2 ba · 1,355 sqft · built 1935
Lot Size	7.42 acres (323,650 sqft)
Owner	2 Individual Names on File
Last Sale	$913,000 (Jul 2019)
Tax Bill	$4,006 (2025)
Deeds & Mortgages	Jul 2019 Sale & Mortgage Dec 2017 Transfer + 1 more
Flood Zone	Zone X (minimal risk)
APN	`113-020-011-000`

Property Details

APN / Parcel Number

Primary APN	`113-020-011-000`
Alternative APN	`113-020-011`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Total Rooms	3 Rooms
Building Area	1,355 sqft Gross Area

Exterior

Year Built	Built 1935
Effective Year Built	Effective 1944
Architectural Style	Other
Lot Area	323,650 sqft
Garage Type	Attached
Garage Area	400 sqft

Utilities, Heating & Cooling

Cooling System	None
Heating System	Central

Location & Zoning

Old Parcel Number	113-020-011
Street Address	311 MCBROWN RD
City	PETALUMA
State	CA
Zip	94952-1021
Property Category	Agriculture or Farming
Property Type	Agriculture / Farming > Farm - Poultry, Fish, Bees, Rabbits
Local Zoning Code	AR3
Legal Description	BUSINESS CODE: A1 UNINCORP COUNTY CA
Legal Subdivision	ROBLAR DE LA MISERIA RHO
Legal Block	2
Legal Lot Number	9
Jurisdiction	SONOMA CA
Township / Civil Division	PETALUMA
Census Block Group	2
Census Block	2011
Census Tract	151100

Owner

311 McBrown Rd, an agricultural property, is owned by two individuals who bought it in July 2019.

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

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

Owner of Record	2 Individual Names on File
Mailing Address	700 CAVANAUGH LN, PETALUMA, CA 94952-1251
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Jul 15, 2019	Grant Deed, Transfer · Conventional Mortgage MAHRT BOYD & INGRID L/TR (PT)
Dec 28, 2017	Quit Claim Deed, Transfer ATTORNEY ONLY
Apr 17, 2017	Quit Claim Deed, Transfer ATTORNEY ONLY

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Jul 15, 2019 · Amount on File
Deed Sale	Jul 15, 2019 · Amount on File
Deed Document Number	201948123
Prior Transfer Date	Jul 10, 2019
Prior Transfer Doc	0000048123
Record Updated	Oct 29, 2026

July 2019: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	SONOMA CA
Recording Date	Jul 15, 2019
Property Address	311 MCBROWN RD, PETALUMA, CA 94952-1021
Document Number	0000048123
Instrument Date	Jul 10, 2019
Instrument	48123
Transaction Type	Transfer
Record Updated	Jul 31, 2019
Title Company	FIRST AMERICAN TITLE

Transaction

Amount	Amount on Record
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$1,004.30
Amount Accuracy	Full Value
Additional	Partial Interest

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants with Right of Survivorship
Address	700 CAVANAUGH LN PETALUMA CA 949521251, PETALUMA, CA 94952-1251

Mortgage

Document Number	48124
Date	Jul 15, 2019
Instrument	48124

Lender

Name	MAHRT BOYD & INGRID L/TR (PT)
Address	311 MCBROWN RD, PETALUMA, CA 94952-1021

Agreement

Type	Conventional Mortgage
Amount	Amount on Record

December 2017: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	SONOMA CA
Recording Date	Dec 28, 2017
Property Address	311 MCBROWN RD, PETALUMA, CA 94952-1021
Document Number	0000100758
Instrument Date	Dec 27, 2017
Instrument	100758
Transaction Type	Transfer
Record Updated	Jan 22, 2018
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	Separate Estate/Property
Address	311 MCBROWN RD PETALUMA CA 949521021, PETALUMA, CA 94952-1021

April 2017: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	SONOMA CA
Recording Date	Apr 17, 2017
Property Address	311 MCBROWN RD, PETALUMA, CA 94952-1021
Document Number	0000029454
Instrument Date	Apr 12, 2017
Instrument	29454
Transaction Type	Transfer
Record Updated	May 2, 2017
Title Company	ATTORNEY ONLY

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Personal Trust
Address	311 MCBROWN RD PETALUMA CA 949521021, PETALUMA, CA 94952-1021

Tax Assessment & Valuation

The 2025 property tax bill for 311 McBrown Rd was $4,006.

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

Property Jurisdictions

Type	Name
State	California
County	Sonoma County
Elementary School District	Liberty 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		$326,824 (+2%) Land $106,975 Building $219,849
2025	$4,006.00	$320,417 Land $104,878 Building $215,539
2023	$3,796.00 (+1.55%)	$307,976 Land $100,806 Building $207,170
2022	$3,738.00

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 311 McBrown Rd in Zone X, an area of minimal flood risk, though there have been 1 flood claim nearby since 1998.

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
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	1 (1998)
Most Recent Claim	Feb 1998 · Severe Winter Storms And Flooding

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 311 McBrown Rd is high, ranking above 74% of the US, with a 0.4% annual chance of wildfire.

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

Wildfire Risk	High above 74% of the US · above 50% of California
Wildfire Likelihood	0.4% annual chance
Exposure	Indirect within ember reach
Adjoins Burnable Land	Yes

Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.

Internet Providers

Source: FCC Broadband Data Collection, based on 52 locations within half a mile, as of December 31, 2025

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

Cell Coverage

5G (outdoors only) and 4G LTE

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