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$12,000,000 Just Listed

  • For Sale
  • Active
  • Single Family
  • 4 Beds
  • 5 Full Baths
  • 3 Partial Baths
  • 7,900 Sq. Ft.
  • 3 Car Garage
  • Updated 1 day ago
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Set on approximately 14 acres near Joseph Phelps Winery, 480 Taplin Road is a Cape Cod-inspired estate designed for entertaining and multi-generational living. The main residence, detached carriage and pool houses provide 7,900 sq ft of conditioned space surrounding a heritage black oak. Interiors showcase wide‑plank floors, a sunken living room with fireplace, formal dining room, a chef's kitchen with marble counters, Thermador range and Sub‑Zero appliances, and a primary suite with dual closets and spa bath. A residential elevator serves all levels, including a 4,700‑bottle wine cellar, and an upstairs bonus room with an en suite guest room and two offices (one currently staged as a bedroom). The carriage house offers two en‑suite bedrooms and a kitchenette; the pool pavilion features a full kitchen, changing room, outdoor shower, and half bath beside a heated infinity‑edge pool and spa. Fruit trees, gardens, multiple terraces, bocce court, solar, two wells and extensive infrastructure complete the offering. This is a Napa Valley retreat that gracefully balances comfort, elegance and resort‑style amenities, just eight minutes from downtown St. Helena.

Full Property Details for 480 Taplin Rd

General

  • Price: $12,000,000
  • Status: Active
  • Type: Single Family
  • Source: BAREIS
  • MLS ID: 326049692
  • Updated: 6/25/2026
  • Added to Site: 1 day(s) ago

Interior

  • Rooms/Areas: Bonus Room, Guest Quarters, Office, Storage, Wine Cellar
  • Interior Features: Elevator, Formal Entry, Storage Area(s)
  • Fireplace: Yes
  • Number of Fireplaces: 5
  • Fireplace(s): Living Room, Outside, Primary Bedroom, Wood-Burning, Other
  • Appliances: Built-In Refrigerator, Dishwasher, Double Oven, Gas Cook Top, Microwave, Wine Refrigerator
  • Flooring: Stone, Tile, Wood

Rooms

Bathrooms

  • Total Bathrooms: 8
  • Full Bathrooms: 5
  • Half Bathrooms: 3

Bedrooms

  • Total Bedrooms: 4
  • Primary Bedroom: Outside Access, Sitting Area, Walk-In Closet 2+

Other Rooms

  • Kitchen: Breakfast Area, Butlers Pantry, Island w/Sink, Marble Counter
  • Dining Room: Formal Room
  • Laundry: Ground Floor, Inside Room

Additional Information

  • Pool: Yes
  • Pool Description: Built-In, Pool Cover, Pool House
  • Security/Safety: Security Gate

Exterior

  • Exterior Features: Built-In Barbeque

Parking

  • Garage: Yes
  • Garage Spaces: 3
  • Garage Description: Detached, Guest Parking Available, Uncovered Parking Spaces 2+

Location

  • Cross Streets: Silverado Trail
  • Driving Directions: Silverado Trail to Taplin Road. Drive to the very end of Taplin and turn left into the gate where the road ends.

Heating & Cooling

  • Cooling Type: Central, MultiZone
  • Heating Type: Central, MultiZone

Utilities

  • Sewer: Septic System
  • Water: Storage Tank, Treatment Equipment, Well
  • Utility Description: Electricity, Propane Tank Owned, Solar

Structural Information

  • Architectural Style: Cape Cod
  • Construction: Wood
  • Roof: Composition
  • Stories/Levels: 2
  • Square Feet: 7,900
  • Sq. Ft. Source: Assessor Agent-Fill
  • Year Built: 2004

Lot Features

  • Property View: Hills, Vineyard, Woods
  • Lot Size (Acres): 14.03
  • Lot Size (Sq. Ft.): 611,147
  • Lot Description: Landscape Back, Landscape Front, Private, Shape Irregular
  • Fencing (Description): Entry Gate

Disclosures and Reports

  • Special Conditions: Offer As Is

Listing provided by Coldwell Banker Brokers of the Valley, Erin Lail

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Listing agent

— 480 Taplin Rd —

  • Erin Lail

    Coldwell Banker Brokers of the Valley

Get Pre-Approved Today

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Schools serving 480 Taplin Rd

School District:St. Helena Unified School District
NameGradesDistance
Saint Helena Primary School
1701 Grayson Avenue, St. Helena, CA 94574
K-22.7 mi
Saint Helena Elementary School
1325 Adams Street, St. Helena, CA 94574
3-52.8 mi
Robert Louis Stevenson Intermediate School
1316 Hillview Place, St. Helena, CA 94574
6-83 mi
Saint Helena High School
1401 Grayson Avenue, St. Helena, CA 94574
9-122.4 mi
Disclaimer: School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.

Tax History for 480 Taplin Rd

Year
Property Taxes
Change
Tax Assessment
Change
2025
$109,551
89%
$10,404,000
2%
2023
$57,881
—
$10,200,000
87%
2023
$57,881
3%
$5,458,715
2%
2022
$56,232
1%
$5,351,683
2%
2021
$55,505
1%
$5,246,749
1%
2020
$54,959
2%
$5,192,951
2%
2019
$54,009
2%
$5,091,129
2%
2018
$53,135
2%
$4,991,304
2%
2017
$52,146
2%
$4,893,436
2%
2016
$51,050
10%
$4,797,487
11%
2015
$46,271
—
$4,323,689
—
2014
$46,390
—
$4,323,689
—
2013
$46,493
—
$4,323,689
—
View All
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

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*These costs are estimates, and the interest rates assume exceptional credit standing.

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

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Listing provided by Coldwell Banker Brokers of the Valley, Erin Lail

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480 Taplin Road, Saint Helena, CA 94574 (MLS# 326049692) is a Single Family property with 4 bedrooms, 5 full bathrooms and 3 partial bathrooms. 480 Taplin Road is currently listed for $12,000,000 and was received on June 25, 2026. Want to learn more about 480 Taplin Road? Do you have questions about finding other Single Family real estate for sale in Saint Helena? You can browse all Saint Helena real estate or contact a Coldwell Banker agent to request more information.

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