544 Monroe St, Napa, CA 94559 Property Records

Napa County property record for 544 Monroe St, Napa, CA 94559

Property Summary

Property Type	Single Family Home
Details	3 bd · 2 ba · 1,340 sqft · built 1920
Lot Size	0.156 acres (6,819 sqft)
Owner	Company Name on Record
Tax Bill	$4,871 (2025)
Flood Zone	Zone X (minimal risk)
APN	`004-142-016-000`

Property Details

APN / Parcel Number

Primary APN	`004-142-016-000`
Alternative APN	`00414216`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Half Baths	1 Half Bath
Total Rooms	6 Rooms
Building Area	1,340 sqft Living Area

Exterior

Year Built	Built 1920
Effective Year Built	Effective 1960
Construction Type	Wood
Lot Area	6,819 sqft (0.156 acres)
Garage Type	Attached
Garage Area	240 sqft
Parking Spaces	1 Parking Space

Utilities, Heating & Cooling

Cooling System	HVAC
Heating System	Central

Location & Zoning

Old Parcel Number	00414216
Street Address	544 MONROE ST
City	NAPA
State	CA
Zip	94559-3140
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	RT 5
Legal Description	LOT 14 BLK 60 NAPA CITY 1R/M99
Legal Subdivision	NAPA CITY SUB
Legal Block	60
Legal Lot Number	14
Jurisdiction	NAPA CA
Township / Civil Division	NAPA
Census Block Group	2
Census Block	2013
Census Tract	200201

Owner

Source: Napa County records, as of December 1, 2025

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	PO BOX 2730, NAPA, CA 94558-0272
Owner Type	Company

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Mar 27, 2025
Deed Sale	Mar 27, 2025
Prior Sale	Jan 17, 2025
Deed Document Number	2025-0004160
Record Updated	Jun 8, 2026

Tax Assessment & Valuation

Source: Napa County assessment roll, as of July 1, 2025

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
2025	$4,871.00 (+4.51%)	$361,383 (+3.87%) Land $132,170 Building $229,213
2023	$4,661.00 (+1.19%)	$347,915 Land $127,039 Building $220,876
2022	$4,606.00

Assessed value is set for property tax purposes and is not a market price estimate.

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
Nearby Flood Claims	1 (2019)
Claims Outside the SFHA	1 of 1
Most Recent Claim	Feb 2019 · Severe Winter Storms, Flooding, Landslides, And Mudslides

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

Provider	Max Down / Up (Mbps)
AT&T Fiber · Fixed Wireless, DSL in parts of the area	5,000 / 5,000
Xfinity Cable	2,000 / 250
Verizon Fixed Wireless	300 / 20
T-Mobile Fixed Wireless	100 / 20