Napa County property record for 1664 Spring St, Saint Helena, CA 94574
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1 ba · 544 sqft · built 1902 |
| Lot Size | 0.23 acres (10,019 sqft) |
| Owner | 2 Company Names on Record |
| Last Sale | $1,195,000 (Apr 2026) |
| Tax Bill | $6,303 (2026) |
| Deeds & Mortgages | Apr 2026 Sale Apr 2026 Sale + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 009-313-048-000 |
| Primary APN | 009-313-048-000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 4 Rooms |
| Building Area | 544 sqft Living Area |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1902 |
|---|---|
| Effective Year Built | Effective 1930 |
| Construction Type | Wood |
| Lot Area | 10,019 sqft (0.23 acres) |
| Old Parcel Number | 009-313-048 |
|---|---|
| Street Address | 1664 SPRING ST |
| City | SAINT HELENA |
| State | CA |
| Zip | 94574-2042 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Jurisdiction | NAPA CA |
| Township / Civil Division | ST. HELENA |
| Census Block Group | 3 |
| Census Block | 3024 |
| 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 | 2 Company Names on Record |
|---|---|
| Mailing Address | 1243 STOCKTON ST, SAINT HELENA, CA 94574-1926 |
| Owner Type | Company |
| Vesting | Trust |
| Date | Document |
|---|---|
| Apr 21, 2026 | Grant Deed, Transfer E-PLACER TITLE, PLACER TITLE |
| Apr 21, 2026 | Grant Deed, Transfer E-PLACER TITLE, PLACER TITLE |
| Oct 26, 2018 | Quit Claim Deed, Transfer ATTORNEY ONLY |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Apr 21, 2026 · Amount on Record |
| Deed Sale | Apr 21, 2026 · Amount on Record |
| Prior Sale | Aug 6, 2012 · Amount on Record |
| Deed Document Number | 20265684 |
| Prior Transfer Date | Dec 8, 2004 |
| Prior Transfer Doc | 0000053301 |
| Record Updated | Oct 29, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | NAPA CA |
| Recording Date | Apr 21, 2026 |
| Property Address | 1664 SPRING ST, SAINT HELENA, CA 94574-2042 |
| Document Number | 0000005683 |
| Instrument Date | Apr 14, 2026 |
| Instrument | 20265683 |
| Transaction Type | Transfer |
| Record Updated | Aug 27, 2026 |
| Title Company | E-PLACER TITLE, PLACER TITLE |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Life Tenant |
| Address | 1800 GRANDVIEW DR, NAPA, CA 94558-6558 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | NAPA CA |
| Recording Date | Apr 21, 2026 |
| Property Address | 1664 SPRING ST, SAINT HELENA, CA 94574-2042 |
| Document Number | 0000005684 |
| Instrument Date | Apr 14, 2026 |
| Instrument | 2026.5684 |
| Transaction Type | Transfer |
| Record Updated | May 1, 2026 |
| Title Company | E-PLACER TITLE, PLACER TITLE |
| Amount | Amount Recorded |
|---|---|
| Tax | $132,764.50 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Trust |
| Address | 1243 STOCKTON ST, SAINT HELENA, CA 94574-1926 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | NAPA CA |
| Recording Date | Oct 26, 2018 |
| Property Address | 1664 SPRING ST, SAINT HELENA, CA 94574-2042 |
| Document Number | 0000020778 |
| Instrument Date | Oct 24, 2018 |
| Instrument | 20778 |
| Transaction Type | Transfer |
| Record Updated | Nov 8, 2018 |
| Title Company | ATTORNEY ONLY |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 1664 SPRING ST HELENA CA 96048, HELENA, CA 96048 |
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 | $6,303.00 (+1.74%) | $588,733 (+2%) Land $513,376 Building $75,357 | $588,733 (+2%) Land $513,376 Building $75,357 |
| 2025 | $6,195.00 (+3.25%) | $577,190 (+4.04%) Land $503,310 Building $73,880 | $577,190 Land $503,310 Building $73,880 |
| 2023 | $6,000.00 (+3.97%) | $554,779 Land $483,767 Building $71,012 | |
| 2022 | $5,771.00 |
Assessed value is set for property tax purposes, not a market price estimate; it is a fraction of this property's market value.
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 |
| Nearby Flood Policies | 1 in force |
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 80% of the US · lower than 88% of California |
|---|---|
| Wildfire Likelihood | 0.01% 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 488 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 |
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