Napa County property record for 400 Seminary St, Napa, CA 94559
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,696 sqft · built 1935 |
| Lot Size | 0.16 acres (6,970 sqft) |
| Owner | Individual Name on File |
| Last Sale | $1,230,000 (Jun 2021) |
| Tax Bill | $16,130 (2026) |
| Deeds & Mortgages | Jun 2021 Sale & Mortgage Apr 2019 Sale + 3 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 005-022-018-000 |
| Primary APN | 005-022-018-000 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 8 Rooms |
| Stories | 1 Story |
| Building Area | 1,696 sqft Living Area |
| 1st Floor Area | 1,696 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1935 |
|---|---|
| Effective Year Built | Effective 1960 |
| Architectural Style | Ranch |
| Exterior Material | Stucco |
| Construction Type | Wood |
| Roof Type | Gable |
| Roof Material | Composition Shingle |
| Lot Area | 6,970 sqft (0.16 acres) |
| Garage Type | Detached |
| Garage Area | 240 sqft |
| Parking Spaces | 1 Parking Space |
| Deck Area | 300 sqft |
| Cooling System | Central |
|---|---|
| Heating System | HVAC |
| Sewer | Municipal |
| Water Source | Commercial |
| Old Parcel Number | 005-022-018 |
|---|---|
| Street Address | 400 SEMINARY ST |
| City | NAPA |
| State | CA |
| Zip | 94559-3215 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | RT4 |
| Legal Subdivision | CORNWELL S ADDN |
| Legal Lot Number | 39 |
| Jurisdiction | NAPA CA |
| Township / Civil Division | NAPA |
| Census Block Group | 3 |
| Census Block | 3018 |
| Census Tract | 200202 |
Source: NPS National Register of Historic Places, as of August 1, 2026
| Historic District | Within the Napa Abajo-Fuller Park Historic District listed 1997 · 297 contributing resources · NRIS 97000042 |
|---|
Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.
400 Seminary St is owned and occupied by an individual who bought it in June 2021.
Source: Napa County records, as of October 21, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 400 SEMINARY ST, NAPA, CA 94559-3215 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Date | Document |
|---|---|
| Jun 8, 2021 | Grant Deed, Transfer · Conventional Mortgage FLAGSTAR BANK FSB |
| Apr 8, 2019 | Grant Deed, Transfer PLACER TITLE COMPANY, PLACER TITLE CO. |
| Feb 5, 2018 | Deed of Trust, Mortgage · Conventional Mortgage OPTIMUM FIRST INC |
| Apr 22, 2017 | Deed of Trust, Mortgage · Line of Credit BANK OF AMERICA |
| Feb 15, 2017 | Grant Deed, Transfer OPTIMUM FIRST INC |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jun 8, 2021 · Amount on File |
| Deed Sale | Jun 8, 2021 · Amount on File |
| Prior Sale | Apr 8, 2019 · Amount on File |
| Deed Document Number | 202119582 |
| Prior Transfer Date | Feb 7, 2017 |
| Prior Transfer Doc | 0000003801 |
| Record Updated | Oct 29, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | NAPA CA |
| Recording Date | Jun 8, 2021 |
| Property Address | 400 SEMINARY ST, NAPA, CA 94559-3215 |
| Document Number | 0000019582 |
| Instrument Date | Jun 4, 2021 |
| Instrument | 2021-0019582 |
| Transaction Type | Transfer |
| Record Updated | Jun 18, 2021 |
| Title Company | OLD REPUBLIC TITLE, OLD REPUBLIC TITLE COMPANY |
| Amount | Amount on Record |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 400 SEMINARY ST, NAPA, CA 94559-3215 |
| Document Number | 0000019583 |
|---|---|
| Date | Jun 8, 2021 |
| Instrument | 2021-0019583 |
| Name | FLAGSTAR BANK FSB |
|---|---|
| Type | Bank |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Jul 1, 2051 |
| Document Number | 0000019584 |
|---|---|
| Date | Jun 8, 2021 |
| Instrument | 2021-0019584 |
| Name | FLAGSTAR BANK FSB |
|---|---|
| Type | Bank |
| Address | TROY, MI 48098 |
| Type | Line of Credit |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | Jun 1, 2051 |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | NAPA CA |
| Recording Date | Apr 8, 2019 |
| Property Address | 400 SEMINARY ST, NAPA, CA 94559-3215 |
| Document Number | 0000006277 |
| Instrument Date | Apr 3, 2019 |
| Instrument | 6277 |
| Transaction Type | Transfer |
| Record Updated | Apr 17, 2019 |
| Title Company | PLACER TITLE COMPANY, PLACER TITLE CO. |
| Amount | Amount on Record |
|---|---|
| Tax | $973.50 |
| Amount Accuracy | Full Value |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Tenants in Common |
| Address | 45 BRAINTREE HILL PARK #D BRAINTREE MA 021848723, D, BRAINTREE, MA 02184-8723 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | NAPA CA |
| Property Address | 400 SEMINARY ST, NAPA, CA 94559-3215 |
| Document Number | 0000002580 |
| Instrument Date | Feb 5, 2018 |
| Transaction Type | Mortgage |
| Record Updated | Feb 16, 2018 |
| Title Company | WFG |
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants with Right of Survivorship |
| Address | 400 SEMINARY ST NAPA CA 945593215, NAPA, CA 94559-3215 |
| Document Number | 0000002580 |
|---|---|
| Date | Feb 9, 2018 |
| Instrument | 2580 |
| Name | OPTIMUM FIRST INC |
|---|---|
| Address | FOUNTAIN VALLEY, CA 92708 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | Feb 8, 2048 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | NAPA CA |
| Property Address | 400 SEMINARY ST, NAPA, CA 94559-3215 |
| Document Number | 0000011498 |
| Instrument Date | Apr 22, 2017 |
| Transaction Type | Mortgage |
| Record Updated | Aug 20, 2018 |
| Title Company | AMERICAN TITLE COMPANY, AMERICAN TITLE INC |
| Name | Verified Name |
|---|---|
| Address | 400 SEMINARY ST NAPA CA 945593215, NAPA, CA 94559-3215 |
| Document Number | 0000011498 |
|---|---|
| Date | May 18, 2017 |
| Instrument | 11498 |
| Name | BANK OF AMERICA |
|---|---|
| Type | Bank |
| Type | Line of Credit |
|---|---|
| Amount | Amount on Record |
| Rate Type | Adjustable Rate |
|---|
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | NAPA CA |
| Recording Date | Feb 15, 2017 |
| Property Address | 400 SEMINARY ST, NAPA, CA 94559-3215 |
| Document Number | 0000003801 |
| Instrument Date | Feb 7, 2017 |
| Instrument | 3801 |
| Transaction Type | Transfer |
| Record Updated | Mar 15, 2017 |
| Title Company | NATIONS TITLE |
| Amount | Amount on Record |
|---|---|
| Tax | $233.20 |
| Amount Accuracy | Full Value |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants with Right of Survivorship |
| Address | 400 SEMINARY ST NAPA CA 945593215, NAPA, CA 94559-3215 |
| Document Number | 3802 |
|---|---|
| Date | Feb 15, 2017 |
| Name | OPTIMUM FIRST INC |
|---|---|
| Address | FOUNTAIN VALLEY, CA 92708 |
| Amount | Amount on Record |
|---|---|
| Term | 360 Months |
| Due | Feb 14, 2047 |
The 2026 property tax bill for 400 Seminary St was $16,130, up 2.1% from the year before.
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 | $16,130.00 (+2.1%) | $1,358,016 (+2%) Land $518,916 Building $839,100 | $1,358,016 (+2%) Land $518,916 Building $839,100 |
| 2025 | $15,799.00 | $1,331,390 Land $508,742 Building $822,648 | $1,331,390 Land $508,742 Building $822,648 |
| 2023 | $15,004.00 (+1.42%) | $1,279,692 Land $488,988 Building $790,704 | |
| 2022 | $14,794.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 400 Seminary St in Zone X, an area of minimal flood risk, though there have been 24 flood claims nearby since 1983.
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 |
| Flood Insurance Cost | Premium on File 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.
The area around 400 Seminary St has no burnable land within ember reach, so its wildfire risk is not rated.
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 695 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · 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 |
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