Napa County property record for 306 Randolph St, Napa, CA 94559
| Property Type | Duplex |
|---|---|
| Details | 6 bd · 3 ba · 3,788 sqft · built 1895 |
| Lot Size | 0.21 acres (9,148 sqft) |
| Owner | Company Name on Record |
| Tax Bill | $5,228 (2026) |
| Deeds & Mortgages | Feb 2018 Transfer Feb 2018 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 005-063-014-000 |
| Primary APN | 005-063-014-000 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 6 Beds |
|---|---|
| Full Baths | 3 Baths |
| Stories | 3 Stories |
| Building Area | 3,788 sqft Living Area |
| Gross Area | 4,533 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1895 |
|---|---|
| Effective Year Built | Effective 1940 |
| Architectural Style | Duplex Single |
| Construction Type | Wood |
| Lot Area | 9,148 sqft (0.21 acres) |
| Garage Type | Attached |
| Garage Area | 745 sqft |
| Parking Spaces | 3 Parking Spaces |
| Cooling System | None |
|---|---|
| Heating System | HVAC |
| Old Parcel Number | 005-063-014 |
|---|---|
| Street Address | 306 RANDOLPH ST |
| City | NAPA |
| State | CA |
| Zip | 94559-3806 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Local Zoning Code | RT5 |
| Legal Description | NAPA ABAJO LOT 4 BLOCK 15 |
| Legal Subdivision | NAPA ABAJO SUB |
| Legal Block | 15 |
| Legal Lot Number | 4 |
| Jurisdiction | NAPA CA |
| Township / Civil Division | NAPA |
| Census Block Group | 3 |
| Census Block | 3013 |
| Census Tract | 200202 |
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 | 306 RANDOLPH ST, NAPA, CA 94559-3806 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust |
| Date | Document |
|---|---|
| Feb 1, 2018 | Quit Claim Deed, Transfer ATTORNEY ONLY |
| Feb 1, 2018 | Quit Claim Deed, Subdivision Related Transfer ATTORNEY ONLY |
| Deed Names | Name on Deed |
|---|---|
| Last Transfer Date | Feb 1, 2018 |
| Transfer Doc | 0000002050 |
| Record Updated | Oct 29, 2026 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | NAPA CA |
| Recording Date | Feb 1, 2018 |
| Property Address | 306 RANDOLPH ST, NAPA, CA 94559-3806 |
| Document Number | 0000002051 |
| Instrument Date | Feb 1, 2018 |
| Instrument | 2051 |
| Transaction Type | Transfer |
| Record Updated | Feb 15, 2018 |
| Title Company | ATTORNEY ONLY |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Personal Trust |
| Address | 306 RANDOLPH ST NAPA CA 945593806, NAPA, CA 94559-3806 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | NAPA CA |
| Recording Date | Feb 1, 2018 |
| Property Address | 306 RANDOLPH ST, NAPA, CA 94559-3806 |
| Document Number | 0000002050 |
| Instrument Date | Feb 1, 2018 |
| Instrument | 2050 |
| Transaction Type | Subdivision Related Transfer |
| Record Updated | Feb 23, 2018 |
| Title Company | ATTORNEY ONLY |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 306 RANDOLPH ST NAPA CA 945593806, NAPA, CA 94559-3806 |
Source: Napa County assessment roll, as of October 21, 2026
| Type | Name |
|---|---|
| State | California |
| County | Napa County |
| Municipality | Napa City |
| Unified School District | Napa Valley Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $5,228.00 (+2.31%) Homeowner's exemption | $358,036 (+2%) Land $111,701 Building $246,335 | $358,036 (+2%) Land $111,701 Building $246,335 |
| 2025 | $5,110.00 (+1.79%) Homeowner's exemption | $351,016 (+4.04%) Land $109,511 Building $241,505 | $351,016 Land $109,511 Building $241,505 |
| 2023 | $5,020.00 (-0.04%) Homeowner's exemption | $337,387 Land $105,259 Building $232,128 | |
| 2022 | $5,022.00 |
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 |
|---|---|
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on Record median of 27 policies |
| Community Rating System | Class 7 (15% premium discount) |
| Nearby Flood Policies | 27 in force |
| Nearby Flood Claims | 24 (1983–2006) |
| Claims Outside the SFHA | 2 of 24 |
| Most Recent Claim | Feb 2006 · rainfall accumulation |
| 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 | 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.
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 |
| 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.
Source: FCC Broadband Data Collection, based on 440 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 · Fiber in parts of the area | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
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