Napa County property record for 4550 Hardin Rd, Saint Helena, CA 94574
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2.5 ba · 2,668 sqft · built 2010 |
| Lot Size | 96.4 acres (4,201,798 sqft) |
| Owner | Company Name on Record |
| Last Sale | $520,000 (Jun 2004) |
| Tax Bill | $15,788 (2026) |
| Deeds & Mortgages | Nov 2021 Mortgage Feb 2021 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 018-160-027-000 |
| Primary APN | 018-160-027-000 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 6 Rooms |
| Stories | 2 Stories |
| Building Area | 2,668 sqft Living Area |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 2010 |
|---|---|
| Effective Year Built | Effective 2010 |
| Construction Type | Wood |
| Roof Type | Gable |
| Roof Material | Metal |
| Lot Area | 4,201,798 sqft |
| Garage Type | Carport |
| Garage Area | 484 sqft |
| Carport | Carport |
| Carport Area | 484 sqft |
| Parking Spaces | 2 Parking Spaces |
| Deck Area | 800 sqft |
| Cooling System | Central |
|---|---|
| Heating System | HVAC |
| Old Parcel Number | 018-160-027 |
|---|---|
| Street Address | 4550 HARDIN RD |
| City | SAINT HELENA |
| State | CA |
| Zip | 94574-9600 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | AW |
| Legal Description | PCL 1 MAP NO 2803 8P/M31 |
| Legal Subdivision | ROBERT S HARDIN |
| Jurisdiction | NAPA CA |
| Township / Civil Division | LAKE BERRYESSA |
| Census Block Group | 1 |
| Census Block | 1059 |
| Census Tract | 201800 |
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 | 4550 HARDIN RD, SAINT HELENA, CA 94574-9600 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust |
| Date | Document |
|---|---|
| Nov 3, 2021 | Deed of Trust, Mortgage · Conventional Mortgage BANK OF AMERICA NA |
| Feb 1, 2021 | Deed of Trust, Mortgage · Conventional Mortgage GUARANTEED RATE INC |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jun 29, 2004 · Amount on Record |
| Deed Sale | Jun 29, 2004 · Amount on Record |
| Prior Sale | Sep 8, 1999 · Amount on Record |
| Deed Document Number | 200427445 |
| Last Transfer Date | Dec 4, 2012 |
| Transfer Doc | 0000034910 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | NAPA CA |
| Property Address | 4550 HARDIN RD, SAINT HELENA, CA 94574-9600 |
| Transaction Type | Mortgage |
| Record Updated | Nov 12, 2021 |
| Title Company | SERVICELINK |
| Name | Verified Name |
|---|---|
| Address | 4550 HARDIN RD, SAINT HELENA, CA 94574-9600 |
| Document Number | 0000034098 |
|---|---|
| Date | Nov 3, 2021 |
| Instrument | 2021-0034098 |
| Name | BANK OF AMERICA NA |
|---|---|
| Type | Bank |
| Address | CHARLOTTE, NC 28255 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Nov 1, 2051 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | NAPA CA |
| Property Address | 4550 HARDIN RD, SAINT HELENA, CA 94574-9600 |
| Transaction Type | Mortgage |
| Record Updated | Feb 9, 2021 |
| Title Company | BOSTON NATIONAL TITLE |
| Name | Verified Name |
|---|---|
| Address | 4550 HARDIN RD, SAINT HELENA, CA 94574-9600 |
| Document Number | 0000003429 |
|---|---|
| Date | Feb 1, 2021 |
| Instrument | 2021-0003429 |
| Name | GUARANTEED RATE INC |
|---|---|
| Type | Mortgage Company |
| Address | CHICAGO, IL 60613 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Feb 1, 2051 |
Source: Napa County assessment roll, as of October 21, 2026
| Type | Name |
|---|---|
| State | California |
| County | Napa County |
| Elementary School District | Pope Valley Union Elementary School District (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $15,788.00 (+2.05%) Homeowner's exemption | $1,523,443 (+2%) Land $754,112 Building $769,331 | $1,523,443 Land $754,112 Building $769,331 |
| 2025 | $15,471.00 (+3.53%) Homeowner's exemption | $1,493,573 (+4.04%) Land $739,326 Building $754,247 | |
| 2023 | $14,944.00 (+2.29%) Homeowner's exemption | $1,435,577 Land $710,618 Building $724,959 | |
| 2022 | $14,610.00 |
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 |
| Community Rating System | Class 7 (15% premium discount) |
| Nearby Flood Policies | 3 in force |
| Nearby Flood Claims | 4 (1983–1998) |
| Claims Outside the SFHA | 1 of 4 |
| Most Recent Claim | Feb 1998 · Severe Winter Storms And Flooding |
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 | Extreme above 97.5% of the US · above 87% of California |
|---|---|
| Wildfire Likelihood | 2% annual chance |
| Exposure | Direct burnable vegetation |
Insurers in high-risk areas may require mitigation or decline coverage; check availability before making an offer.
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
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