398 Chase St, Sonoma, CA 95476 Property Records

Sonoma County property record for 398 Chase St, Sonoma, CA 95476

Property Summary

Property Type	Single Family Home
Details	5 bd · 3 ba · 3,411 sqft · built 1951
Lot Size	0.256 acres (11,130 sqft)
Owner	Company Name on Record
Last Sale	$350,000 (Oct 1998)
Tax Bill	$11,312 (2025)
Deeds & Mortgages	Nov 2020 Mortgage Mar 2020 Mortgage
Flood Zone	Zone X (moderate risk)
APN	`018-375-037-000`

Property Details

APN / Parcel Number

Primary APN	`018-375-037-000`
Alternative APN	`018-375-037`

Interior

Bedrooms	5 Beds
Full Baths	3 Baths
Total Rooms	5 Rooms
Stories	2 Stories
Building Area	3,411 sqft Living Area
Gross Area	3,957 sqft
1st Floor Area	1,640 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1951
Effective Year Built	Effective 1980
Architectural Style	L-Shape
Construction Type	Wood
Lot Area	11,130 sqft (0.256 acres)
Garage Type	Attached
Garage Area	546 sqft
Parking Spaces	2 Parking Spaces
Porch	Porch

Utilities, Heating & Cooling

Cooling System	HVAC

Location & Zoning

Old Parcel Number	018-375-037
Street Address	398 CHASE ST
City	SONOMA
State	CA
Zip	95476-7157
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R1
Legal Description	PT LOT 1 MAP OF FRUGOLI TRACT
Legal Subdivision	FRUGOLI TRACT
Legal Block	1
Legal Lot Number	1
Jurisdiction	SONOMA CA
Township / Civil Division	SONOMA
Census Block Group	1
Census Block	1017
Census Tract	150204

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	398 CHASE ST, SONOMA, CA 95476-7157
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Trust

Deeds, Mortgages & Sale History

Date	Document
Nov 16, 2020	Deed of Trust, Mortgage · Conventional Mortgage UNITED WHOLESALE MORTGAGE
Mar 19, 2020	Intrafamily Transfer, Transfer · Conventional Mortgage UNITED WHOLESALE MORTGAGE

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Oct 30, 1998 · Amount on Record
Deed Sale	Oct 30, 1998 · Amount on Record
Deed Document Number	1998128797
Prior Transfer Date	May 2, 1998
Prior Transfer Doc	0000050311
Record Updated	Oct 29, 2026

November 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SONOMA CA
Property Address	398 CHASE ST, SONOMA, CA 95476-7157
Transaction Type	Mortgage
Record Updated	Oct 14, 2022
Title Company	CHICAGO TITLE COMPANY

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	398 CHASE ST, SONOMA, CA 95476-7157

Mortgage

Document Number	0000107697
Date	Nov 16, 2020
Instrument	2020107697

Lender

Name	UNITED WHOLESALE MORTGAGE
Type	Mortgage Company
Address	PONTIAC, MI 48341

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Dec 1, 2050

March 2020: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	SONOMA CA
Recording Date	Mar 19, 2020
Property Address	398 CHASE ST, SONOMA, CA 95476-7157
Document Number	0000021173
Map Reference	MB 59 PG 29
Instrument Date	Mar 13, 2020
Instrument	2020021173
Transaction Type	Transfer
Record Updated	Oct 14, 2022
Title Company	FIDELITY NATIONAL TITLE CO

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	Family Trust
Address	398 CHASE ST, SONOMA, CA 95476-7157

Mortgage

Document Number	0000021174
Date	Mar 19, 2020
Instrument	2020021174

Lender

Name	UNITED WHOLESALE MORTGAGE
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	181 Months
Due	Apr 1, 2035

Tax Assessment & Valuation

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		$892,762 (+2%) Land $351,794 Building $540,968
2025	$11,312.00 (+2.95%) Homeowner's exemption	$875,258 (+4.04%) Land $344,897 Building $530,361
2023	$10,988.00 (+1.67%) Homeowner's exemption	$841,272 Land $331,505 Building $509,767
2022	$10,807.00

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 moderate risk
500-Year Floodplain	Yes 0.2% annual chance
Flood Insurance Requirement	Not required lenders may require it
Flood Insurance Cost	Premium on Record median of 15 policies
Nearby Flood Policies	15 in force
Nearby Flood Claims	8 (1978–2025)
Claims Outside the SFHA	6 of 8
Most Recent Claim	Feb 2025 · rainfall accumulation
Claims by Event	Severe Winter Storms, Flooding, Landslides, And Mudslides, Feb 2019 · 2 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 80% of the US · lower than 88% of California
Wildfire Likelihood	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.

Drinking Water

Source: EPA Safe Drinking Water Information System, as of September 2026

Water System	CITY OF SONOMA serves 10,619 people · EPA ID CA4910012
Water Source	Groundwater
Last State Inspection	Jul 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	1 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 540 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
AT&T DSL · Fiber, Fixed Wireless in parts of the area	100 / 20

May also be available: T-Mobile.

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