1646 Hopper Ave, Santa Rosa, CA 95403 Property Records

Sonoma County property record for 1646 Hopper Ave, Santa Rosa, CA 95403

Property Summary

Property Type	Single Family Home
Details	3 bd · 2.5 ba · 1,506 sqft · built 2020
Lot Size	0.099 acres (4,300 sqft)
Owner	Company Name on File
Last Sale	$157,500 (Dec 2018)
Tax Bill	$16,572 (2025)
Deeds & Mortgages	Aug 2026 Mortgage May 2020 Mortgage + 1 more
Flood Zone	Zone X (minimal risk)
APN	`034-423-074-000`

Property Details

APN / Parcel Number

Primary APN	`034-423-074-000`
Alternative APN	`034-423-074`

Interior

Bedrooms	3 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Total Rooms	5 Rooms
Stories	1 Story
Building Area	1,506 sqft Living Area
Gross Area	1,925 sqft
1st Floor Area	1,506 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 2020
Effective Year Built	Effective 2020
Architectural Style	Custom Design
Construction Type	Wood
Lot Area	4,300 sqft (0.099 acres)
Garage Type	Attached
Garage Area	419 sqft
Parking Spaces	2 Parking Spaces

Location & Zoning

Old Parcel Number	034-423-074
Street Address	1646 HOPPER AVE
City	SANTA ROSA
State	CA
Zip	95403-8600
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	CITYSR
Legal Description	COFFEY PARK #3 LOT 77
Legal Subdivision	COFFEY PARK
Legal Block	2
Legal Lot Number	77
Jurisdiction	SONOMA CA
Township / Civil Division	SANTA ROSA
Census Block Group	2
Census Block	2002
Census Tract	152801

Owner

Source: Sonoma County records, as of September 9, 2026

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

Owner of Record	Company Name on File
Mailing Address	9240 OLD REDWOOD HWY, 200, WINDSOR, CA 95492-9349
Owner Type	Company
Vesting	Company

Deeds, Mortgages & Sale History

Date	Document
Aug 28, 2026	Deed of Trust, Mortgage · Conventional Mortgage SUMMIT STATE BANK
May 29, 2020	Deed of Trust, Mortgage SUMMIT STATE BANK
Dec 31, 2018	Grant Deed, Transfer FIDELITY NATIONAL TITLE, FIDELITY NATIONAL TITLE CO

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Dec 31, 2018 · Amount on File
Deed Sale	Dec 31, 2018 · Amount on File
Prior Sale	Aug 21, 2007 · Amount on File
Deed Document Number	201888277
Prior Transfer Date	Dec 19, 2012
Prior Transfer Doc	0000133593
Record Updated	Oct 29, 2026

August 2026: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SONOMA CA
Recording Date	Aug 28, 2026
Property Address	1646 HOPPER AVE, SANTA ROSA, CA 95403-8600
Document Number	0000044250
Instrument Date	Aug 20, 2026
Instrument	202644250
Transaction Type	Mortgage
Record Updated	Sep 9, 2026
Title Company	FIDELITY NATIONAL TITLE

Transaction

Tax	$0.00
Additional	Multiple Parcels

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Limited Liability Partnership, 266
Address	9240 OLD REDWOOD HWY, 200, WINDSOR, CA 95492-9349

Mortgage

Document Number	0000044250,
Date	Aug 28, 2026
Instrument	202644250

Lender

Name	SUMMIT STATE BANK

Agreement

Type	Conventional Mortgage
Amount	Amount on Record

Interest

Rate Type	Adjustable Rate
Initial Type	Adjustable Rate
Adjustable	Adjustable Rate Rider
Max Rate	-1%

May 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SONOMA CA
Property Address	1646 HOPPER AVE, SANTA ROSA, CA 95403-8600
Transaction Type	Mortgage
Record Updated	Aug 19, 2021
Title Company	FIDELITY NATIONAL TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000040881
Date	May 29, 2020
Instrument	2020040881

Lender

Name	SUMMIT STATE BANK
Type	Bank
Address	SANTA ROSA, CA 95403

Agreement

Amount	Amount on Record

Interest

Rate Type	Adjustable Rate

December 2018: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	SONOMA CA
Recording Date	Dec 31, 2018
Property Address	1646 HOPPER AVE, SANTA ROSA, CA 95403-8600
Document Number	0000088277
Instrument Date	Dec 27, 2018
Instrument	88277
Transaction Type	Transfer
Record Updated	Jan 16, 2019
Title Company	FIDELITY NATIONAL TITLE, FIDELITY NATIONAL TITLE CO

Transaction

Amount	Amount on Record
Tax	$173.25
Amount Accuracy	Full Value
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Company
Address	9240 OLD REDWOOD HWY #200 WINDSOR CA 954929349, 200, WINDSOR, CA 95492-9349
Investor	Possibly a Property Investor

Tax Assessment & Valuation

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

Property Jurisdictions

Type	Name
State	California
County	Sonoma County
Municipality	Santa Rosa City
Elementary School District	Piner-Olivet Union Elementary School District (KG - 06)
Secondary School District	Santa Rosa High School District (07 - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026		$603,100 (+2%) Land $179,205 Building $423,895
2025	$16,572.00 (+2.75%)	$591,276 (+4.04%) Land $175,692 Building $415,584
2023	$16,129.00 (+1.73%)	$568,319 Land $168,871 Building $399,448
2022	$15,855.00

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
Flood Insurance Requirement	Not required lenders may require it
Nearby Flood Policies	1 in force

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	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 SANTA ROSA serves 178,452 people · EPA ID CA4910009
Water Source	Groundwater
Last State Inspection	Oct 2023
Lead	1 ppb (2023–2025) 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 898 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
AT&T Fiber · DSL in parts of the area	5,000 / 5,000
Xfinity Cable	2,000 / 2,000

May also be available: T-Mobile.

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