1436 Sumner Ave, Napa, CA 94558 Property Records

Napa County property record for 1436 Sumner Ave, Napa, CA 94558

Property Summary

Property Type	Single Family Home
Details	3 bd · 2 ba · 1,635 sqft · built 1959
Lot Size	0.14 acres (6,098 sqft)
Owner	Company Name on Record
Last Sale	$370,500 (Mar 2001)
Tax Bill	$7,163 (2026)
Deeds & Mortgages	Jun 2023 Line of Credit Feb 2022 Transfer
Flood Zone	Zone X (minimal risk)
APN	`001-301-001-000`

Property Details

APN / Parcel Number

Primary APN	`001-301-001-000`
Alternative APNs	`001-301-001` `00130101`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Total Rooms	6 Rooms
Stories	1 Story
Building Area	1,635 sqft Living Area
Gross Area	2,141 sqft
1st Floor Area	1,635 sqft

Exterior

Year Built	Built 1959
Effective Year Built	Effective 1959
Construction Type	Wood
Lot Area	6,098 sqft (0.14 acres)
Garage Type	Attached
Garage Area	506 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Cooling System	None
Heating System	HVAC

Location & Zoning

Old Parcel Number	001-301-001
Street Address	1436 SUMNER AVE
City	NAPA
State	CA
Zip	94558-3434
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	RS5
Legal Description	LOT 41 SHERIDAN PARK SUB NO 1 6R/M28
Legal Subdivision	SHERIDAN PARK
Legal Lot Number	41
Jurisdiction	NAPA CA
Township / Civil Division	NAPA
Census Block Group	1
Census Block	1004
Census Tract	200501

Owner

Source: Napa County records, as of October 21, 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	1436 SUMNER AVE, NAPA, CA 94558-3434
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Trust

Deeds, Mortgages & Sale History

Date	Document
Jun 1, 2023	Deed of Trust, Mortgage · Line of Credit FIVE STAR BANK
Feb 28, 2022	Intrafamily Transfer, Transfer

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Mar 20, 2001 · Amount on Record
Deed Sale	Mar 20, 2001 · Amount on Record
Prior Sale	Oct 13, 2000 · Amount on Record
Deed Document Number	20017580
Prior Transfer Date	Feb 24, 2000
Prior Transfer Doc	0000004856
Record Updated	Oct 29, 2026

June 2023: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	NAPA CA
Property Address	1436 SUMNER AVE, NAPA, CA 94558-3434
Transaction Type	Mortgage
Record Updated	Jun 12, 2023
Title Company	FIRST AMERICAN TITLE, FIRST AMER TTL CO OF NAPA

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	1436 SUMNER AVE, NAPA, CA 94558-3434

Mortgage

Document Number	0000008262
Date	Jun 1, 2023
Instrument	2023-0008262

Lender

Name	FIVE STAR BANK
Type	Bank
Address	RANCHO CORDOVA, CA 95670

Agreement

Type	Line of Credit
Amount	Amount Recorded

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

February 2022: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	NAPA CA
Recording Date	Feb 28, 2022
Property Address	1436 SUMNER AVE, NAPA, CA 94558-3434
Document Number	0000004139
Map Reference	MB 6 PG 28
Instrument Date	Feb 17, 2022
Instrument	2022-0004139
Transaction Type	Transfer
Record Updated	Jun 7, 2023

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
Address	1436 SUMNER AVE, NAPA, CA 94558-3434

Tax Assessment & Valuation

Source: Napa County assessment roll, as of October 21, 2026

Property Jurisdictions

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

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026	$7,163.00 (+2.17%) Homeowner's exemption	$569,434 (+2%) Land $215,170 Building $354,264	$569,434 (+2%) Land $215,170 Building $354,264
2025	$7,011.00 (+4.99%) Homeowner's exemption	$558,269 (+4.04%) Land $210,951 Building $347,318	$558,269 Land $210,951 Building $347,318
2023	$6,678.00 (+1.37%) Homeowner's exemption	$536,592 Land $202,760 Building $333,832
2022	$6,588.00

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

Flood

Source: FEMA National Flood Hazard Layer, effective June 25, 2024

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it

Values are read at the parcel center point; 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 NAPA serves 84,804 people · EPA ID CA2810003
Water Source	Surface water
Lead	Under 1 ppb (2022–2024) 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 540 locations within half a mile, as of December 31, 2025

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

May also be available: Verizon.

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