691 Costa Dr, Napa, CA 94558 Property Records

Napa County property record for 691 Costa Dr, Napa, CA 94558

Property Summary

Property Type	Single Family Home
Details	3 bd · 2 ba · 1,344 sqft · built 1971
Lot Size	0.15 acres (6,534 sqft)
Owner	Individual Name on File
Last Sale	$813,500 (May 2025)
Tax Bill	$11,110 (2026)
Deeds & Mortgages	Nov 2017 Sale
Flood Zone	Zone AE (high risk)
APN	`044-273-010-000`

Property Details

APN / Parcel Number

Primary APN	`044-273-010-000`
Alternative APNs	`044-273-010` `04427310`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Total Rooms	6 Rooms
Stories	1 Story
Building Area	1,344 sqft Living Area
Gross Area	1,800 sqft
1st Floor Area	1,344 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1971
Effective Year Built	Effective 1971
Exterior Material	Stucco
Construction Type	Wood
Roof Type	Gable
Roof Material	Composition Shingle
Lot Area	6,534 sqft (0.15 acres)
Garage Type	Attached
Garage Area	456 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Cooling System	None
Heating System	HVAC

Location & Zoning

Old Parcel Number	044-273-010
Street Address	691 COSTA DR
City	NAPA
State	CA
Zip	94558-3626
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	RS5
Legal Description	LOT 49 LAKE PARK SUB NO 1 8R/M92 CC&R 776/442
Legal Subdivision	LAKE PARK UNIT #1
Legal Lot Number	49
Jurisdiction	NAPA CA
Township / Civil Division	NAPA
Census Block Group	2
Census Block	2010
Census Tract	200505

Owner

691 Costa Dr is owned and occupied by an individual who bought it in May 2025.

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

Owner of Record	Individual Name on File
Mailing Address	691 COSTA DR, NAPA, CA 94558-3626
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Single Woman

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

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	May 28, 2025 · Amount on File
Deed Sale	May 28, 2025 · Amount on File
Prior Sale	Nov 30, 2017 · Amount on File
Deed Document Number	20257264
Prior Transfer Date	Jun 25, 2001
Prior Transfer Doc	0000021688
Record Updated	Oct 29, 2026

November 2017: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	NAPA CA
Recording Date	Nov 30, 2017
Property Address	691 COSTA DR, NAPA, CA 94558-3626
Document Number	0000026454
Instrument Date	Nov 14, 2017
Instrument	26454
Transaction Type	Transfer
Record Updated	Dec 8, 2017
Title Company	FIRST AMERICAN TITLE

Transaction

Amount	Amount on Record
Tax	$682.00
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	1020 SERPENTINE LN #111 PLEASANTON CA 945664758, 111, PLEASANTON, CA 94566-4758

Tax Assessment & Valuation

The 2026 property tax bill for 691 Costa Dr was $11,110, up 16.4% 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	$11,110.00 (+16.44%)	$829,770 (+17.62%) Land $373,320 Building $456,450	$829,770 Land $373,320 Building $456,450
2025	$9,541.00	$705,448 Land $317,451 Building $387,997
2023	$9,089.00 (+1.43%)	$678,057 Land $305,125 Building $372,932
2022	$8,961.00

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

Flood

FEMA maps place 691 Costa Dr in Zone AE, a high-risk flood area; flood insurance is required for federally backed loans.

Source: FEMA National Flood Hazard Layer, effective June 25, 2024 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood Zone	Zone AE high risk
100-Year Floodplain	Yes 1% annual chance
Floodway	No
Base Flood Elevation	24.7 ft
Flood Insurance Requirement	Required federally backed loans
Flood Insurance Cost	Premium on File median of 130 policies
Community Rating System	Class 7 (15% premium discount)
Nearby Flood Policies	130 in force
Nearby Flood Claims	42 (1980–2006)
Claims Outside the SFHA	3 of 42
Most Recent Claim	Jan 2006 · Severe Storms, Flooding, Mudslides, And Landslides
Claims by Event	Severe Storms, Flooding, Mudslides, And Landslides, Jan 2006 · 13 claims Severe Storms, Flooding, Mud And Landslides, Feb 1997 · 5 claims Severe Winter Storms, Flooding Landslides, Mud Flow, Mar 1995 · 16 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 691 Costa Dr 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 676 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