4534 Dalton Dr, Napa, CA 94558 Property Records

Napa County property record for 4534 Dalton Dr, Napa, CA 94558

Property Summary

Property Type	Single Family Home
Details	4 bd · 2.5 ba · 1,926 sqft · built 1997
Lot Size	0.12 acres (5,227 sqft)
Owner	2 Individual Names on File
Last Sale	$235,500 (May 1997)
Tax Bill	$5,180 (2026)
Deeds & Mortgages	Mar 2020 Mortgage Nov 2017 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`007-071-020-000`

Property Details

APN / Parcel Number

Primary APN	`007-071-020-000`
Alternative APNs	`007-071-020` `00707120`

Interior

Bedrooms	4 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Total Rooms	8 Rooms
Building Area	1,926 sqft Living Area
Gross Area	2,366 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1997
Effective Year Built	Effective 1997
Construction Type	Wood
Lot Area	5,227 sqft (0.12 acres)
Garage Type	Attached
Garage Area	440 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Heating System	Central

Location & Zoning

Old Parcel Number	007-071-020
Street Address	4534 DALTON DR
City	NAPA
State	CA
Zip	94558-2292
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	RS5
Legal Description	LOT 20 RANCHO LAS FLORES SUB 17R/M89-98
Legal Subdivision	LAS FLORES RANCHO
Legal Lot Number	20
Jurisdiction	NAPA CA
Township / Civil Division	NAPA
Census Block Group	1
Census Block	1010
Census Tract	200706

Owner

4534 Dalton Dr is owned and occupied by two individuals who bought it in May 1997.

Source: Napa County records, as of October 21, 2026

Owner of Record	2 Individual Names on File
Mailing Address	4534 DALTON DR, NAPA, CA 94558-2292
Occupancy	Owner Occupied
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

Date	Document
Mar 18, 2020	Deed of Trust, Mortgage · Conventional Mortgage QUICKEN LNS
Nov 30, 2017	Deed of Trust, Mortgage · Conventional Mortgage QUICKEN LNS

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	May 20, 1997 · Amount on File
Deed Sale	May 20, 1997 · Amount on File
Deed Document Number	199711095
Record Updated	Oct 29, 2026

March 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	NAPA CA
Property Address	4534 DALTON DR, NAPA, CA 94558-2292
Document Number	0000007026
Instrument Date	Mar 18, 2020
Transaction Type	Mortgage
Record Updated	Apr 14, 2020
Title Company	OTHER

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Husband and Wife
Address	4534 DALTON DR NAPA CA 945582292, NAPA, CA 94558-2292

Mortgage

Document Number	0000007026
Date	Mar 24, 2020
Instrument	7026

Lender

Name	QUICKEN LNS
Type	Funding / Finance Company
Address	DETROIT, MI 48226-1906

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	360 Months
Due	Mar 23, 2050

November 2017: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	NAPA CA
Property Address	4534 DALTON DR, NAPA, CA 94558-2292
Document Number	0000027084
Instrument Date	Nov 30, 2017
Transaction Type	Mortgage
Record Updated	Jan 3, 2018

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Husband and Wife
Address	4534 DALTON DR NAPA CA 945582292, NAPA, CA 94558-2292

Mortgage

Document Number	0000027084
Date	Dec 8, 2017
Instrument	27084

Lender

Name	QUICKEN LNS
Type	Funding / Finance Company
Address	DETROIT, MI 48226-1906

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	360 Months
Due	Dec 7, 2047

Tax Assessment & Valuation

The 2026 property tax bill for 4534 Dalton Dr was $5,180 with a homeowner's exemption, up 2.2% from the year before.

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	$5,180.00 (+2.21%) Homeowner's exemption	$390,871 (+2%) Land $149,498 Building $241,373	$390,871 Land $149,498 Building $241,373
2025	$5,068.00 Homeowner's exemption	$383,208 Land $146,567 Building $236,641
2023	$4,840.00 (+1.3%) Homeowner's exemption	$368,329 Land $140,877 Building $227,452
2022	$4,778.00

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

Flood

FEMA maps place 4534 Dalton Dr in Zone X, an area of minimal flood risk.

Source: FEMA National Flood Hazard Layer, effective June 25, 2024 · 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 7 (15% premium discount)
Nearby Flood Policies	2 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

Wildfire risk around 4534 Dalton Dr is low, with 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 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 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 609 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Xfinity Cable	1,200 / 35
T-Mobile Fixed Wireless	100 / 20
AT&T DSL · Fiber in parts of the area	100 / 20

May also be available: Verizon.

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