23450 Arnold Dr, Sonoma, CA 95476 Property Records

Sonoma County property record for 23450 Arnold Dr, Sonoma, CA 95476

Property Summary

Property Type	Multi-Family Dwellings
Details	5 bd · 2 ba · 3,248 sqft · built 1880
Lot Size	0.106 acres (4,600 sqft)
Owner	Company Name on Record
Tax Bill	$9,288 (2025)
Flood Zone	Zone X (minimal risk)
APN	`128-461-072-000`

Property Details

APN / Parcel Number

Primary APN	`128-461-072-000`
Alternative APN	`128-461-072`

Interior

Bedrooms	5 Beds
Full Baths	2 Baths
Total Rooms	5 Rooms
Units	2 Units
Stories	2 Stories
Building Area	3,248 sqft Living Area
1st Floor Area	1,536 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1880
Effective Year Built	Effective 1975
Architectural Style	Custom Design
Construction Type	Wood
Lot Area	4,600 sqft (0.106 acres)
Garage Area	1,296 sqft
Parking Spaces	5 Parking Spaces

Utilities, Heating & Cooling

Cooling System	None

Location & Zoning

Old Parcel Number	128-461-072
Street Address	23450 ARNOLD DR
City	SONOMA
State	CA
Zip	95476-9748
Property Category	Residential
Property Type	Residential > Multi-Unit > Multi-Family Dwellings
Local Zoning Code	DA20
Legal Description	80 FM PT OF 128-461-20 PM 6983
Legal Block	2
Legal Lot Number	2
Jurisdiction	SONOMA CA
Township / Civil Division	SONOMA
Census Block Group	2
Census Block	2011
Census Tract	150100

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	23450 ARNOLD DR, SONOMA, CA 95476-9748
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Trust

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Name on Deed
Last Transfer Date	Dec 18, 2002
Transfer Doc	0000006054
Record Updated	Oct 29, 2026

Tax Assessment & Valuation

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

Property Jurisdictions

Type	Name
State	California
County	Sonoma County
Unified School District	Sonoma Valley Unified School District (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026		$781,102 (+2%) Land $113,243 Building $667,859
2025	$9,288.00 (-5.66%) Homeowner's exemption	$765,787 (+4.04%) Land $111,023 Building $654,764
2023	$9,845.00 (+12.77%) Homeowner's exemption	$736,053 Land $106,713 Building $629,340
2022	$8,730.00

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
Flood Insurance Cost	Premium on Record median of 32 policies
Community Rating System	Class 10 (0% premium discount)
Nearby Flood Policies	32 in force
Nearby Flood Claims	27 (1978–2025)
Claims Outside the SFHA	7 of 27
Most Recent Claim	Feb 2025 · rainfall accumulation
Claims by Event	Severe Winter Storms, Flooding, Landslides, And Mudslides, Feb 2019 · 2 claims Severe Storms, Flooding, Mudslides, And Landslides, Jan 2006 · 13 claims Severe Winter Storm, Mud & Land Slides, & Flooding, Jan 1993 · 2 claims

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 94% of the US · lower than 96% of California
Wildfire Likelihood	0.01% 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 16 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Verizon Fixed Wireless	300 / 20
Starlink Satellite	280 / 30
T-Mobile Fixed Wireless	100 / 20