186 Newcomb St, Sonoma, CA 95476 Property Records

Sonoma County property record for 186 Newcomb St, Sonoma, CA 95476

Property Summary

Property Type	Single Family Home
Details	2 bd · 2 ba · 1,336 sqft · built 1981
Lot Size	0.798 acres (34,740 sqft)
Owner	2 Individual Names on File
Last Sale	$405,000 (Aug 2011)
Tax Bill	$6,022 (2025)
Deeds & Mortgages	Oct 2020 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`128-131-040-000`

Property Details

APN / Parcel Number

Primary APN	`128-131-040-000`
Alternative APN	`128-131-040`

Interior

Bedrooms	2 Beds
Full Baths	2 Baths
Total Rooms	2 Rooms
Stories	1 Story
Building Area	1,336 sqft Living Area
1st Floor Area	1,336 sqft

Exterior

Year Built	Built 1981
Effective Year Built	Effective 1981
Architectural Style	L-Shape
Construction Type	Wood
Lot Area	34,740 sqft (0.798 acres)
Garage Area	432 sqft

Utilities, Heating & Cooling

Cooling System	HVAC

Location & Zoning

Old Parcel Number	128-131-040
Street Address	186 NEWCOMB ST
City	SONOMA
State	CA
Zip	95476-7414
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	RR3
Legal Subdivision	JUSTIN FIRMIGNAC TRACT
Legal Block	1
Legal Lot Number	148
Jurisdiction	SONOMA CA
Township / Civil Division	SONOMA
Census Block Group	1
Census Block	1002
Census Tract	150203

Owner

186 Newcomb St is owned by two individuals who bought it in August 2011.

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

Owner of Record	2 Individual Names on File
Mailing Address	10 E MASONIC VIEW AVE, ALEXANDRIA, VA 22301-2204
Owner Type	Individual

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

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Aug 30, 2011 · Amount on File
Deed Sale	Aug 30, 2011 · Amount on File
Prior Sale	Mar 17, 2011 · Amount on File
Deed Document Number	201173662
Prior Transfer Date	Mar 11, 2011
Prior Transfer Doc	0000024618
Record Updated	Oct 29, 2026

October 2020: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	SONOMA CA
Recording Date	Oct 30, 2020
Property Address	186 NEWCOMB ST, SONOMA, CA 95476-7414
Document Number	0000101049
Instrument Date	Oct 29, 2020
Instrument	2020101049
Transaction Type	Transfer
Record Updated	Aug 19, 2021
Title Company	OLD REPUBLIC TITLE COMPANY

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	10 E MASONIC VIEW AVE, ALEXANDRIA, VA 22301-2204

Mortgage

Document Number	0000101050
Date	Oct 30, 2020
Instrument	2020101050

Lender

Name	UNITED WHOLESALE MORTGAGE
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Nov 1, 2050

Tax Assessment & Valuation

The 2025 property tax bill for 186 Newcomb St was $6,022.

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

Property Jurisdictions

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

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026		$518,863 (+2%) Land $281,851 Building $237,012
2025	$6,022.00	$508,690 Land $276,325 Building $232,365
2023	$5,813.00 (+1.08%)	$488,939 Land $265,596 Building $223,343
2022	$5,751.00

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

Flood

FEMA maps place 186 Newcomb St in Zone X, an area of minimal flood risk, though there have been 4 flood claims nearby since 1978.

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	7 in force
Nearby Flood Claims	4 (1978–2005)
Claims Outside the SFHA	3 of 4
Most Recent Claim	Dec 2005 · Severe Storms, Flooding, Mudslides, And Landslides

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 186 Newcomb St is low, with less than a 0.01% annual chance of wildfire.

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

Wildfire Risk	Low lower than 96% of the US · lower than 97.4% of California
Wildfire Likelihood	Under 0.01% annual chance
Exposure	None beyond ember reach

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 546 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 250
Verizon Fixed Wireless	300 / 20
T-Mobile Fixed Wireless	100 / 20
AT&T DSL · Fixed Wireless in parts of the area	100 / 20