105 Muir Ct, Petaluma, CA 94954 Property Records

Sonoma County property record for 105 Muir Ct, Petaluma, CA 94954

Property Summary

Property Type	Single Family Home
Details	2 bd · 2 ba · 1,075 sqft · built 1983
Lot Size	0.099 acres (4,290 sqft)
Owner	2 Individual Names on Record
Tax Bill	$1,961 (2025)
Deeds & Mortgages	Jul 2021 Transfer
Flood Zone	Zone X (minimal risk)
APN	`149-230-049-000`

Property Details

APN / Parcel Number

Primary APN	`149-230-049-000`
Alternative APN	`149-230-049`

Interior

Bedrooms	2 Beds
Full Baths	2 Baths
Total Rooms	2 Rooms
Stories	1 Story
Building Area	1,075 sqft Living Area
1st Floor Area	1,075 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1983
Effective Year Built	Effective 1984
Architectural Style	L-Shape
Construction Type	Wood
Lot Area	4,290 sqft (0.099 acres)
Garage Area	429 sqft

Utilities, Heating & Cooling

Cooling System	HVAC

Location & Zoning

Old Parcel Number	149-230-049
Street Address	105 MUIR CT
City	PETALUMA
State	CA
Zip	94954-1527
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	CITYPE
Legal Description	83 FM 149-230-02 CW PT 01 LLA 56
Legal Subdivision	PARK PLACE 02
Legal Block	4
Legal Lot Number	2
Jurisdiction	SONOMA CA
Township / Civil Division	PETALUMA
Census Block Group	4
Census Block	4006
Census Tract	150609

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	2 Individual Names on Record
Mailing Address	105 MUIR CT, PETALUMA, CA 94954-1527
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Right of Survivorship

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Transfer Date	Jul 14, 2021
Transfer Doc	0000082203
Record Updated	Oct 29, 2026

July 2021: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	SONOMA CA
Recording Date	Jul 16, 2021
Property Address	105 MUIR CT, PETALUMA, CA 94954-1527
Document Number	0000082203
Map Reference	MB 276 PG 20-23
Instrument Date	Jul 14, 2021
Instrument	2021082203
Transaction Type	Transfer
Record Updated	Aug 3, 2021

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	Community Property with Right of Survivorship
Address	105 MUIR CT, PETALUMA, CA 94954-1527

Tax Assessment & Valuation

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	Old Adobe Union 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		$181,721 (+2%) Land $67,614 Building $114,107
2025	$1,961.00 (+6.52%) Homeowner's exemption	$178,159 (+4.04%) Land $66,289 Building $111,870
2023	$1,841.00 (+0.6%) Homeowner's exemption	$171,243 Land $63,716 Building $107,527
2022	$1,830.00

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

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it

Values are read at the parcel center point; lenders make the official flood determination.

Wildfire

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

Wildfire Risk	Not rated no burnable land within 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 646 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 250
AT&T DSL · Fiber, Fixed Wireless in parts of the area	100 / 20

May also be available: T-Mobile.

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