Napa County property record for 577 Seymour St, Napa, CA 94559
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3 ba · 1,821 sqft · built 1940 |
| Lot Size | 0.15 acres (6,534 sqft) |
| Owner | Trust Name on File |
| Last Sale | $1,320,000 (Jul 2023) |
| Tax Bill | $16,711 (2026) |
| Deeds & Mortgages | Jan 2026 Mortgage Jul 2023 Sale & Mortgage + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 004-142-005-000 |
| Primary APN | 004-142-005-000 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 10 Rooms |
| Stories | 1 Story |
| Building Area | 1,821 sqft Living Area |
| 1st Floor Area | 1,380 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1940 |
|---|---|
| Effective Year Built | Effective 2020 |
| Construction Type | Wood |
| Roof Type | Hip |
| Lot Area | 6,534 sqft (0.15 acres) |
| Garage Type | Attached |
| Garage Area | 420 sqft |
| Parking Spaces | 2 Parking Spaces |
| Total Buildings | 2 Buildings |
| Heating System | HVAC |
|---|---|
| Sewer | Municipal |
| Old Parcel Number | 004-142-005 |
|---|---|
| Street Address | 577 SEYMOUR ST |
| City | NAPA |
| State | CA |
| Zip | 94559-3111 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | RT5 |
| Legal Description | MAP NO 3269 21R/S64 |
| Legal Subdivision | NAPA CITY SUB |
| Legal Block | 60 |
| Legal Lot Number | 3 |
| Jurisdiction | NAPA CA |
| Township / Civil Division | NAPA |
| Census Block Group | 2 |
| Census Block | 2013 |
| Census Tract | 200201 |
577 Seymour St is held in a trust since July 2023.
Source: Napa County records, as of October 21, 2026
| Owner of Record | Trust Name on File |
|---|---|
| Mailing Address | 43598 EUCLID DR, FREMONT, CA 94539-5919 |
| Owner Type | Company |
| Vesting | Trust |
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 |
|---|---|
| Jan 15, 2026 | Deed of Trust, Mortgage · Conventional Mortgage ROCKET MORTGAGE LLC |
| Jul 3, 2023 | Grant Deed, Transfer · Conventional Mortgage RESICENTRAL LLC |
| Jul 31, 2019 | Grant Deed, Transfer · ARM WELLS FARGO BANK NA |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jul 3, 2023 · Amount on File |
| Deed Sale | Jul 3, 2023 · Amount on File |
| Prior Sale | Jul 31, 2019 · Amount on File |
| Deed Document Number | 20239825 |
| Prior Transfer Date | Dec 28, 2010 |
| Prior Transfer Doc | 0000000471 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | NAPA CA |
| Property Address | 577 SEYMOUR ST, NAPA, CA 94559-3111 |
| Transaction Type | Mortgage |
| Record Updated | Jan 26, 2026 |
| Name | Verified Name |
|---|---|
| Address | 43598 EUCLID DR, FREMONT, CA 94539-5919 |
| Document Number | 0000000467 |
|---|---|
| Date | Jan 15, 2026 |
| Instrument | 2026-0000467 |
| Name | ROCKET MORTGAGE LLC |
|---|---|
| Type | Mortgage Company |
| Address | DETROIT, MI 48226 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | Jan 1, 2056 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 5.75% |
| Type Change Date | Jan 1, 2036 |
| Change Frequency | 6 Months |
| Min Rate At Change | 3% |
| Max Rate At Change | 10.7% |
| Index | SOFR Average 30-Day |
| Margin | 3 |
| Max Rate | 10.7% |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | NAPA CA |
| Recording Date | Jul 3, 2023 |
| Property Address | 577 SEYMOUR ST, NAPA, CA 94559-3111 |
| Document Number | 0000009825 |
| Map Reference | MB 1 PG 99 |
| Instrument Date | Jun 23, 2023 |
| Instrument | 2023-0009825 |
| Transaction Type | Transfer |
| Record Updated | Jul 12, 2023 |
| Title Company | OLD REPUBLIC TITLE COMPANY |
| Amount | Amount on Record |
|---|---|
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Family Revocable Trust |
| Address | 43598 EUCLID DR, FREMONT, CA 94539-5919 |
| Document Number | 0000009826 |
|---|---|
| Date | Jul 3, 2023 |
| Instrument | 2023-0009826 |
| Name | RESICENTRAL LLC |
|---|---|
| Type | Non-Lending Institution |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Aug 1, 2053 |
| Document Number | 0000010374 |
|---|---|
| Date | Jul 14, 2023 |
| Instrument | 2023-0010374 |
| Name | RESICENTRAL LLC |
|---|---|
| Type | Non-Lending Institution |
| Address | PHOENIX, AZ 85040 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Aug 1, 2053 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | NAPA CA |
| Recording Date | Jul 31, 2019 |
| Property Address | 577 SEYMOUR ST, NAPA, CA 94559-3111 |
| Document Number | 0000014752 |
| Map Reference | MB 1 PG 99 |
| Instrument Date | Jul 29, 2019 |
| Instrument | 2019-0014752 |
| Transaction Type | Transfer |
| Record Updated | Aug 12, 2021 |
| Title Company | 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 | 1387 BARROWS RD, OAKLAND, CA 94610-2532 |
| Document Number | 0000014753 |
|---|---|
| Date | Jul 31, 2019 |
| Instrument | 2019-0014753 |
| Name | WELLS FARGO BANK NA |
|---|---|
| Type | Bank |
| Type | ARM |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Aug 1, 2049 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 2.5% |
| Adjustable | Adjustable Rate Rider |
| Type Change Date | Aug 1, 2026 |
| Change Frequency | Annually |
| Min Rate At Change | 2.25% |
| Max Rate At Change | 4.5% |
| Index | 1-Year CMT |
| Max Rate | 7.5% |
The 2026 property tax bill for 577 Seymour St was $16,711, 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 | $16,711.00 (+2.12%) | $1,373,328 (+2%) Land $520,200 Building $853,128 | $1,373,328 Land $520,200 Building $853,128 |
| 2025 | $16,364.00 | $1,346,400 Land $510,000 Building $836,400 | |
| 2023 | $11,440.00 (+0.82%) Homeowner's exemption | $928,657 (+2%) Land $367,911 Building $560,746 | |
| 2022 | $11,347.00 | $910,449 Land $360,698 Building $549,751 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 577 Seymour St in Zone X, an area of minimal flood risk, though there have been 1 flood claim nearby since 2019.
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 Claims | 1 (2019) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Feb 2019 · Severe Winter Storms, Flooding, Landslides, And Mudslides |
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 577 Seymour 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 423 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 | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
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