Napa County property record for 4189 Withers Rd, Napa, CA 94559
| Property Type | Vineyard |
|---|---|
| Lot Size | 365 acres (15,926,843 sqft) |
| Owner | Company Name on File |
| Last Sale | $32,000,000 (Sep 2019) |
| Tax Bill | $274,485 (2026) |
| Deeds & Mortgages | Nov 2021 Mortgage Sep 2019 Sale & Line of Credit + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 047-280-017-000 |
| Primary APN | 047-280-017-000 |
|---|---|
| Alternative APNs |
|
| Lot Area | 15,926,843 sqft |
|---|
| Old Parcel Number | 047-280-017 |
|---|---|
| Street Address | 4189 WITHERS RD |
| City | NAPA |
| State | CA |
| Zip | 94559 |
| Property Category | Agriculture or Farming |
| Property Type | Agriculture / Farming > Vineyard |
| Local Zoning Code | AW |
| Legal Description | LLA601 WTR 1654/289-307 |
| Legal Tract | 1654 |
| Jurisdiction | NAPA CA |
| Township / Civil Division | NAPA |
| Census Block Group | 2 |
| Census Block | 2004 |
| Census Tract | 201102 |
4189 Withers Rd, an agricultural property, is owned by a company that bought it in September 2019.
Source: Napa County records, as of October 21, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 1521 WESTBRANCH DR, 200, MC LEAN, VA 22102-3210 |
| Owner Type | Company |
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 |
|---|---|
| Nov 8, 2021 | Deed of Trust, Mortgage AMERICAN AGCREDIT ACA |
| Sep 3, 2019 | Grant Deed, Transfer · Line of Credit AMERICAN AGCREDIT FLCA |
| Jun 29, 2017 | Loan Modification, Mortgage BANK OF THE WEST |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Sep 3, 2019 · Amount on File |
| Deed Sale | Sep 3, 2019 · Amount on File |
| Prior Sale | Sep 15, 2016 · Amount on File |
| Deed Document Number | 201917266 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | NAPA CA |
| Property Address | 4189 WITHERS RD, NAPA, CA 94559 |
| Transaction Type | Mortgage |
| Record Updated | Nov 17, 2021 |
| Title Company | FIDELITY NATIONAL TITLE, FIDELITY NATIONAL TITLE CO |
| Name | Verified Name |
|---|
| Document Number | 0000034567 |
|---|---|
| Date | Nov 8, 2021 |
| Instrument | 2021-0034567 |
| Name | AMERICAN AGCREDIT ACA |
|---|---|
| Type | Bank |
| Address | FIELDS LANDING, CA 95537 |
| Amount | Amount on Record |
|---|
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | NAPA CA |
| Recording Date | Sep 3, 2019 |
| Property Address | 4189 WITHERS RD, NAPA, CA 94559 |
| Document Number | 0000017266 |
| Instrument Date | Aug 29, 2019 |
| Instrument | 17266 |
| Transaction Type | Transfer |
| Record Updated | Sep 17, 2019 |
| Title Company | FIDELITY NATIONAL TITLE |
| Amount | Amount on Record |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $35,200.00 |
| Amount Accuracy | Full Value |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Limited Partnership |
| Address | 1521 WESTBRANCH DR #200 MCLEAN VA 221023210, 200, MCLEAN, VA 22102-3210 |
| Document Number | 17267 |
|---|---|
| Date | Sep 3, 2019 |
| Instrument | 17267 |
| Name | AMERICAN AGCREDIT FLCA |
|---|---|
| Type | Funding / Finance Company |
| Address | PO BOX 398, FIELDS LANDING, CA 95537-0398 |
| Type | Line of Credit |
|---|---|
| Amount | Amount on Record |
| Rate Type | Adjustable Rate |
|---|
| Document Type | Loan Modification |
|---|---|
| Jurisdiction | NAPA CA |
| Property Address | 4189 WITHERS RD, NAPA, CA 94559 |
| Document Number | 0000016725 |
| Instrument Date | Jun 29, 2017 |
| Transaction Type | Mortgage |
| Record Updated | Sep 12, 2017 |
| Name | Verified Name |
|---|---|
| Relationship | Company |
| Address | 205 CONCOURSE BLVD SANTA ROSA CA 954038258, SANTA ROSA, CA 95403-8258 |
| Document Number | 0000016725 |
|---|---|
| Date | Jul 26, 2017 |
| Instrument | 16725 |
| Name | BANK OF THE WEST |
|---|---|
| Type | Bank |
| Address | 6873 N WEST AVE # 102, FRESNO, CA 93711-4308 |
| Amount | Amount on Record |
|---|
The 2026 property tax bill for 4189 Withers Rd was $274,485, up 4.1% from the year before.
Source: Napa County assessment roll, as of October 21, 2026
| Type | Name |
|---|---|
| State | California |
| County | Napa County |
| Unified School District | Napa Valley Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $274,485.00 (+4.14%) | $20,310,428 (+6.84%) Land $16,916,487 Building $3,393,941 | $20,310,428 Land $16,916,487 Building $3,393,941 |
| 2025 | $263,576.00 Additional exemption filed | $19,009,987 Land $18,981,277 Building $28,710 | |
| 2023 | $283,322.00 (-8.47%) Additional exemption filed | $21,548,219 Land $21,522,479 Building $25,740 | |
| 2022 | $309,539.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 4189 Withers Rd in Zone X, an area of minimal flood risk, though there have been 79 flood claims nearby since 1978.
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 65 policies |
| Community Rating System | Class 7 (15% premium discount) |
| Nearby Flood Policies | 65 in force |
| Nearby Flood Claims | 79 (1978–2017) |
| Claims Outside the SFHA | 9 of 79 |
| Most Recent Claim | Jan 2017 · Severe Winter Storms, Flooding, And Mudslides |
| 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 4189 Withers Rd 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.
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