296 Underhill Dr, Napa, CA 94558 Property Records

Napa County property record for 296 Underhill Dr, Napa, CA 94558

Property Summary

Property Type	Condominium
Details	3 bd · 1.5 ba · 1,201 sqft · built 1990
Lot Size	0.04 acres (1,742 sqft)
Owner	Company Name on Record
Last Sale	$260,000 (Mar 2014)
Tax Bill	$4,606 (2025)
Deeds & Mortgages	Jun 2021 Sale Feb 2021 Transfer
Flood Zone	Zone X (minimal risk)
APN	`004-660-006-000`

Property Details

APN / Parcel Number

Primary APN	`004-660-006-000`
Alternative APNs	`004-660-006` `00466006`

Interior

Bedrooms	3 Beds
Full Baths	1.5 Baths
Half Baths	1 Half Bath
Total Rooms	5 Rooms
Stories	2 Stories
Building Area	1,201 sqft Living Area
Gross Area	1,487 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1990
Effective Year Built	Effective 1990
Architectural Style	Condo/Apartment
Construction Type	Wood
Lot Area	1,742 sqft (0.04 acres)
Garage Type	Attached
Garage Area	286 sqft
Parking Spaces	1 Parking Space

Utilities, Heating & Cooling

Cooling System	Central
Heating System	HVAC

Location & Zoning

Old Parcel Number	004-660-006
Street Address	296 UNDERHILL DR
City	NAPA
State	CA
Zip	94558-6163
Property Category	Residential
Property Type	Residential > Condominium / Townhouse > Condominium
Local Zoning Code	RM
Legal Description	LOT 5 CHARLSON PARK SUB UNIT NO 2 16R/M100 CC&R 1677/654;1739/140,2
Legal Subdivision	CHARLSON PARK #1,#2,#3
Legal Lot Number	5
Jurisdiction	NAPA CA
Township / Civil Division	NAPA
Census Block Group	1
Census Block	1001
Census Tract	200802

Owner

Source: Napa County records, as of April 10, 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	3349 BRITTANY CIR, NAPA, CA 94558-4266
Owner Type	Company
Vesting	Limited Liability Company

Deeds, Mortgages & Sale History

Date	Document
Jun 22, 2021	Grant Deed, Transfer
Feb 10, 2021	Gift Deed, Transfer

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Mar 6, 2014 · Amount on Record
Deed Sale	Mar 6, 2014 · Amount on Record
Prior Sale	Dec 12, 2002 · Amount on Record
Deed Document Number	20144269
Last Transfer Date	Apr 13, 2015
Transfer Doc	0000010089
Record Updated	Jun 8, 2026

June 2021: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	NAPA CA
Recording Date	Jun 22, 2021
Property Address	296 UNDERHILL DR, NAPA, CA 94558-6163
Document Number	0000020979
Map Reference	MB 16 PG 100&101
Instrument Date	Jun 11, 2021
Instrument	2021-0020979
Transaction Type	Transfer
Record Updated	Jul 1, 2021

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	3349 BRITTANY CIR, NAPA, CA 94558-4266

February 2021: Gift Deed, Transfer

Document Type	Gift Deed
Jurisdiction	NAPA CA
Recording Date	Feb 10, 2021
Property Address	296 UNDERHILL DR, NAPA, CA 94558-6163
Document Number	0000005692
Map Reference	MB 16 PG 100&101
Instrument Date	Feb 8, 2021
Instrument	2021-0005692
Transaction Type	Transfer
Record Updated	Aug 12, 2021

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	3349 BRITTANY CIR, NAPA, CA 94558-4266

Tax Assessment & Valuation

Source: Napa County assessment roll, as of February 9, 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
2025	$4,606.00 (+3.72%)	$349,360 (+4.04%) Land $134,840 Building $214,520	$349,360 Land $134,840 Building $214,520
2023	$4,441.00 (+0.75%)	$335,796 Land $129,605 Building $206,191
2022	$4,408.00

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 · 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	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	Low lower than 98% of the US · lower than 98.4% 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.

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

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

May also be available: T-Mobile, Verizon.

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