18423 7th St E, Sonoma, CA 95476 Property Records

Sonoma County property record for 18423 7th St E, Sonoma, CA 95476

Property Summary

Property Type	Single Family Home
Details	3 bd · 3.5 ba · 3,014 sqft · built 1985
Lot Size	3.24 acres (141,134 sqft)
Owner	Company Name on File
Last Sale	$1,225,000 (May 2013)
Tax Bill	$17,420 (2025)
Deeds & Mortgages	Mar 2019 Transfer
Flood Zone	Zone X (minimal risk)
APN	`127-540-005-000`

Property Details

APN / Parcel Number

Primary APN	`127-540-005-000`
Alternative APN	`127-540-005`

Interior

Bedrooms	3 Beds
Full Baths	3.5 Baths
Half Baths	1 Half Bath
Total Rooms	3 Rooms
Stories	2 Stories
Building Area	3,014 sqft Living Area
1st Floor Area	482 sqft
Basement Area	384 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1985
Effective Year Built	Effective 1985
Architectural Style	Custom Design
Construction Type	Wood
Lot Area	141,134 sqft (3.24 acres)
Garage Area	768 sqft

Utilities, Heating & Cooling

Cooling System	HVAC

Location & Zoning

Old Parcel Number	127-540-005
Street Address	18423 7TH ST E
City	SONOMA
State	CA
Zip	95476-4705
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	AR15
Legal Description	MAP 215 PG 29 LOT 2
Legal Subdivision	THE RANCH UNIT ONE
Legal Block	2
Legal Lot Number	2
Jurisdiction	SONOMA CA
Township / Civil Division	SONOMA
Census Block Group	2
Census Block	2002
Census Tract	150206

Owner

Source: Sonoma County records · APN 127-540-005-000

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	PO BOX 2023, SONOMA, CA 95476-2023
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Trust

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Sale	May 14, 2013 · Amount on Record
Deed Sale	May 14, 2013 · Amount on Record
Deed Document Number	201349936
Last Transfer Date	Mar 05, 2019
Transfer Doc	0000017362
Record Updated	Jun 08, 2026

March 2019: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	SONOMA CA
Recording Date	Mar 13, 2019
Property Address	18423 7TH ST E, SONOMA, CA 95476-4705
Document Number	0000017362
Instrument Date	Mar 05, 2019
Instrument	17362
Transaction Type	Transfer
Record Updated	Mar 27, 2019
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	Revocable Trust
Address	PO BOX 2023 SONOMA CA 954762023, SONOMA, CA 95476-2023

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
Unified School District	Sonoma Valley Unified School District (KG - 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	$17,420.00 (+3.78%) Homeowner's exemption	$1,508,486 (+4.04%) Land $603,394 Building $905,092
2023	$16,785.00 (+1.57%) Homeowner's exemption	$1,449,912 Land $579,964 Building $869,948
2022	$16,525.00

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	3 in force

Wildfire

Wildfire Risk	Moderate above 54% of the US · lower than 68% of California
Wildfire Likelihood	0.1% 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)
Starlink Satellite	280 / 30
AT&T DSL · Fiber in parts of the area	25 / 5

May also be available: Verizon, Xfinity.

Based on FCC filings for 26 locations within half a mile of this property.

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	SONOMA RANCH MUTUAL WATER COMPANY private · serves 151 people
Water Source	Groundwater
Last State Inspection	Oct 2022
Lead	Under 1 ppb (2025) action level 15 ppb
Copper	2.84 mg/L (2021–2023) action level 1.3 mg/L

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	Lead service line inventory currently in violation since Oct 2024
Monitoring and Reporting	1 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.