Napa County property record for 430 Pratt Ave, Saint Helena, CA 94574
| Property Type | Duplex |
|---|---|
| Details | 4 bd · 4 ba · 3,458 sqft · built 1967 |
| Lot Size | 1.55 acres (67,518 sqft) |
| Owner | Company Name on Record |
| Tax Bill | $9,277 (2026) |
| Deeds & Mortgages | Mar 2017 Line of Credit Feb 2021 Transfer + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 009-560-005-000 |
| Primary APN | 009-560-005-000 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 4 Baths |
| Total Rooms | 5 Rooms |
| Building Area | 3,458 sqft Living Area |
| Gross Area | 4,038 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1967 |
|---|---|
| Effective Year Built | Effective 1967 |
| Architectural Style | Duplex Single |
| Construction Type | Wood |
| Lot Area | 67,518 sqft |
| Garage Type | Attached |
| Garage Area | 580 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | None |
|---|---|
| Heating System | Central |
| Old Parcel Number | 009-560-005 |
|---|---|
| Street Address | 430 PRATT AVE |
| City | SAINT HELENA |
| State | CA |
| Zip | 94574-1054 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Legal Description | PCL 1 MAP NO 3078 10P/M11 |
| Legal Subdivision | HAROLD A VAROZZA |
| Jurisdiction | NAPA CA |
| Township / Civil Division | ST. HELENA |
| Census Block Group | 2 |
| Census Block | 2000 |
| Census Tract | 201602 |
Source: Napa County records, as of October 21, 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 | 1725 TAYLOR ST, 1D, SAN FRANCISCO, CA 94133-5409 |
| Owner Type | Company |
| Vesting | Trust |
| Date | Document |
|---|---|
| Mar 24, 2017 | Deed of Trust, Mortgage · Line of Credit FIRST REPUBLIC BANK |
| Feb 5, 2021 | Intrafamily Transfer, Transfer |
| Apr 23, 2020 | Quit Claim Deed, Transfer ATTORNEY ONLY |
| Deed Names | Name on Deed |
|---|---|
| Last Transfer Date | Apr 17, 2020 |
| Transfer Doc | 0000009277 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | NAPA CA |
| Property Address | 430 PRATT AVE, SAINT HELENA, CA 94574-1054 |
| Transaction Type | Mortgage |
| Record Updated | Feb 5, 2021 |
| Name | Verified Name |
|---|
| Document Number | 0000007113 |
|---|---|
| Date | Mar 24, 2017 |
| Instrument | 2017-0007113 |
| Name | FIRST REPUBLIC BANK |
|---|---|
| Type | Bank |
| Address | SAN FRANCISCO, CA 94111 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | NAPA CA |
| Recording Date | Feb 5, 2021 |
| Property Address | 430 PRATT AVE, SAINT HELENA, CA 94574-1054 |
| Document Number | 0000005099 |
| Map Reference | MB 10 PG 11 |
| Instrument Date | Feb 3, 2021 |
| Instrument | 2021-0005099 |
| Transaction Type | Transfer |
| Record Updated | Jun 7, 2023 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 1179 GREEN ST, SAN FRANCISCO, CA 94109-2012 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | NAPA CA |
| Recording Date | Apr 23, 2020 |
| Property Address | 430 PRATT AVE, SAINT HELENA, CA 94574-1054 |
| Document Number | 0000009277 |
| Instrument Date | Apr 11, 2020 |
| Instrument | 9277 |
| Transaction Type | Transfer |
| Record Updated | May 11, 2020 |
| Title Company | ATTORNEY ONLY |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Revocable Trust |
| Address | 1725 TAYLOR ST #1D SAN FRANCISCO CA 941335409, 1D, SAN FRANCISCO, CA 94133-5409 |
Source: Napa County assessment roll, as of October 21, 2026
| Type | Name |
|---|---|
| State | California |
| County | Napa County |
| Municipality | St. Helena City |
| Unified School District | St. Helena Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $9,277.00 (+1.73%) | $869,975 (+2%) Land $287,098 Building $582,877 | $869,975 (+2%) Land $287,098 Building $582,877 |
| 2025 | $9,119.00 (+3.25%) | $852,918 (+4.04%) Land $281,469 Building $571,449 | $852,918 Land $281,469 Building $571,449 |
| 2023 | $8,832.00 (+3.98%) | $819,800 Land $270,540 Building $549,260 | |
| 2022 | $8,494.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
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 Policies | 7 in force |
| Nearby Flood Claims | 8 (1995–2005) |
| Claims Outside the SFHA | 5 of 8 |
| Most Recent Claim | Dec 2005 · Severe Storms, Flooding, Mudslides, And Landslides |
| Claims by Event |
|
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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 66% of the US · lower than 80% of California |
|---|---|
| Wildfire Likelihood | 0.03% annual chance |
| Exposure | Direct burnable vegetation |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | CITY OF ST. HELENA serves 5,386 people · EPA ID CA2810004 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Feb 2025 |
| Lead | Under 1 ppb (2024–2026) action level 15 ppb |
| Water Quality | Haloacetic acids not recorded as resolved · Jul 2023 Treatment failure resolved · Nov 2020 |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 1 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.
Source: FCC Broadband Data Collection, based on 30 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 |
| Valley Internet Fixed Wireless | 150 / 75 |
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