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4 Beds
8 Baths
7,900 sqft

$12,000,000

480 Taplin Rd, St. Helena CA, 94574

Price per sqft$1,518.99
Built in2004
Property size7,900 sqft
Property typeResidential

Overview

Active

Listed Jun 24, 2026

Updated Aug 27

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.

$79,836/mo

Est. mortgage payment based on a $12,000,000 home price.

All estimates are provided by Luxury Presence for informational purposes only. Actual amounts may vary.

Additional information

MLS® ID
326049692
Available since
June 24, 2026

Interior Features

Bedrooms
4
Bathrooms
8
Basement
No

 

Courtesy of Erin Lail

Based on information from DASH - Coldwell Banker (CB) as of 8/27/2026. This information is for your personal, non-commercial use and may not be used for any purpose other than to identify prospective properties you may be interested in purchasing. The display of MLS data is usually deemed reliable but is NOT guaranteed accurate by the MLS. Buyers are responsible for verifying the accuracy of all information should investigate the data themselves or retain appropriate professionals. Information from sources other than the Listing Agent may have been included in the MLS data. Unless otherwise specified in writing, Broker/Agent has not and will not verify any information obtained from other sources. The Broker/Agent providing the information contained herein may or may not have been the Listing and/or Selling Agent. 

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Data last updated 10:19 PM UTC, 8/27/2026

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