1145 Alta Ave, Napa, CA 94559 Property Records

Napa County property record for 1145 Alta Ave, Napa, CA 94559

Property Summary

Property Type	Single Family Home
Details	3 bd · 1 ba · 1,011 sqft · built 1936
Lot Size	0.12 acres (5,227 sqft)
Owner	Individual Name on File
Last Sale	$775,000 (Feb 2026)
Tax Bill	$9,369 (2026)
Deeds & Mortgages	Feb 2026 Sale May 2023 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`006-082-003-000`

Property Details

APN / Parcel Number

Primary APN	`006-082-003-000`
Alternative APNs	`006-082-003` `00608203`

Interior

Bedrooms	3 Beds
Full Baths	1 Bath
Total Rooms	5 Rooms
Building Area	1,011 sqft Living Area
Gross Area	1,261 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1936
Effective Year Built	Effective 1936
Construction Type	Wood
Lot Area	5,227 sqft (0.12 acres)
Garage Type	Attached
Garage Area	250 sqft
Parking Spaces	1 Parking Space

Utilities, Heating & Cooling

Cooling System	None
Heating System	HVAC

Location & Zoning

Old Parcel Number	006-082-003
Street Address	1145 ALTA AVE
City	NAPA
State	CA
Zip	94559-2151
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	RI5
Legal Description	LOT 44 ALTA HEIGHTS SUB 1R/M86 R/W=1809/808
Legal Subdivision	ALTA HEIGHTS
Legal Lot Number	44
Jurisdiction	NAPA CA
Township / Civil Division	NAPA
Census Block Group	3
Census Block	3004
Census Tract	200400

Owner

1145 Alta Ave is owned by an individual who bought it in February 2026.

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

Owner of Record	Individual Name on File
Mailing Address	1325 HEADLANDS DR, NAPA, CA 94558-9516
Owner Type	Individual
Vesting	Unmarried Man

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
Feb 25, 2026	Grant Deed, Transfer PLACER TITLE COMPANY
May 1, 2023	Grant Deed, Transfer · Conventional Mortgage UNITED WHOLESALE MORTGAGE

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Feb 25, 2026 · Amount on File
Deed Sale	Feb 25, 2026 · Amount on File
Prior Sale	May 1, 2023 · Amount on File
Deed Document Number	20262798
Prior Transfer Date	Jul 3, 2013
Prior Transfer Doc	0000020799
Record Updated	Oct 29, 2026

February 2026: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	NAPA CA
Recording Date	Feb 25, 2026
Property Address	1145 ALTA AVE, NAPA, CA 94559-2151
Document Number	0000002798
Map Reference	MB 1 PG 86
Instrument Date	Feb 20, 2026
Instrument	2026-0002798
Transaction Type	Transfer
Record Updated	Mar 6, 2026
Title Company	PLACER TITLE COMPANY

Transaction

Amount	Amount on Record
Tax	$0.00
Amount Accuracy	Rounded by County
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	1325 HEADLANDS DR, NAPA, CA 94558-9516

May 2023: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	NAPA CA
Recording Date	May 1, 2023
Property Address	1145 ALTA AVE, NAPA, CA 94559-2151
Document Number	0000006561
Map Reference	MB 1 PG 86
Instrument Date	Apr 26, 2023
Instrument	2023-0006561
Transaction Type	Transfer
Record Updated	May 10, 2023
Title Company	PLACER TITLE COMPANY

Transaction

Amount	Amount on Record
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$0.00
Amount Accuracy	Rounded by County
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Community Property with Right of Survivorship
Address	1145 ALTA AVE, NAPA, CA 94559-2151

Mortgage

Document Number	0000006562
Date	May 1, 2023
Instrument	2023-0006562

Lender

Name	UNITED WHOLESALE MORTGAGE
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Jun 1, 2053

Tax Assessment & Valuation

The 2026 property tax bill for 1145 Alta Ave was $9,369, up 2.1% 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	$9,369.00 (+2.15%)	$765,129 (+2%) Land $477,543 Building $287,586	$765,129 Land $477,543 Building $287,586
2025	$9,172.00 Homeowner's exemption	$750,128 Land $468,180 Building $281,948
2023	$3,554.00 (+1.2%)	$248,244 Land $147,353 Building $100,891
2022	$3,512.00

Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.

Flood

FEMA maps place 1145 Alta Ave in Zone X, an area of minimal flood risk, within 500 ft of a high-risk flood zone.

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
Nearest Special Flood Hazard Area	Zone AE, within 500 ft
Flood Insurance Requirement	Not required lenders may require it
Flood Insurance Cost	Premium on File median of 11 policies
Community Rating System	Class 7 (15% premium discount)
Nearby Flood Policies	11 in force
Nearby Flood Claims	85 (1982–2006)
Claims Outside the SFHA	1 of 85
Most Recent Claim	Jan 2006 · Severe Storms, Flooding, Mudslides, And Landslides
Claims by Event	Severe Storms, Flooding, Mudslides, And Landslides, Jan 2006 · 24 claims Severe Winter Storms, Flooding Landslides, Mud Flow, Mar 1995 · 28 claims Severe Storms & Flooding, Feb 1986 · 13 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

The area around 1145 Alta Ave has no burnable land within ember reach, so its wildfire risk is not rated.

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 260 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
T-Mobile Fixed Wireless	100 / 20

May also be available: AT&T.

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