3644 Spring Mountain Rd

6,136 Sq. Ft.
$1,100 / Sq. Ft.
6,136
Sq. Ft.
$1,100
per Sq. Ft.

Description

Crowning a sun-drenched knoll on Spring Mountain, this ultra-modern estate redefines luxury living with innovative design and expansive vistas of mountains near and far, the Napa Valley floor, and hillside vineyards. This architectural masterpiece comfortably sleeps 14 and features soaring ceilings, stunning walls of glass, a breathtaking promenade, and seamless indoor-outdoor living areas. The primary suite on the main level offers a refuge with a spa-like experience, including a framed view of...Crowning a sun-drenched knoll on Spring Mountain, this ultra-modern estate redefines luxury living with innovative design and expansive vistas of mountains near and far, the Napa Valley floor, and hillside vineyards. This architectural masterpiece comfortably sleeps 14 and features soaring ceilings, stunning walls of glass, a breathtaking promenade, and seamless indoor-outdoor living areas. The primary suite on the main level offers a refuge with a spa-like experience, including a framed view of Mt. St. Helena, a luxurious bathroom, private offices, and a large walk-in closet with hidden storage. For the discerning buyer, the property offers an incredible wine room with storage bays, smart home technology, an elevator, and solar panels. For entertainment, the property includes a dedicated gym, a built-in barbeque, an infinity pool and spa, a vast outdoor entertaining area, walking trails, and a bocce ball court. Additionally, the 1,073 sq.ft. guest cottage features a private entrance, a wraparound deck with valley views, raised ceilings, and a kitchenette. Situated in a world-class destination, this estate offers unbounded luxury living where no detail has been missed, pushing the limits of your imagination.
  1. Listed by Carole Sauers • DRE #01800947 • Brokerage DRE #02027353 • Golden Gate Sotheby's International Realty

Property Details for 3644 Spring Mountain Road

Architectural Style
Modern/High Tech
View Description
Hills, Mountains, Mt Diablo, Panoramic, Valley, Vineyard, Woods
Cross Street
Madrona Ave
Total Parking Spaces
10
LISTING UPDATED: 01/31/2025 10:05 AM

Property Details for 3644 Spring Mountain Road

StatusClosed
MLS #324036699
Days on Compass181
Taxes-
HOA Fees-
Condo/Co-op Fees-
Property TypeSingle Family
MLS TypeResidential / Single Family Residence
Year Built2017
Lot Size59.68 AC / 2,599,660 SF
CountyNapa County

Location

Listing Courtesy of Golden Gate Sotheby's International Realty, Carole Sauers, DRE #01800947

Sold By Golden Gate Sotheby's International Realty, Carole Sauers, DRE #01800947

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Building Information for 3644 Spring Mountain Road

Stories3Year Built2017Building Size-Lot Size59.68 AC / 2,599,660 SF

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Principal and Interest

$33,990

Property Taxes

$6,576

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Property Information for 3644 Spring Mountain Road

Summary
Location and General Information
  • Area/District: St. Helena
  • Area Short Display: E0600
  • Directions to Property: From Hwy 29: Madrona Ave or Elmhurst Ave to Spring Mountain Rd. From Santa Rosa: Calistoga Rd to St. Helena Rd Spring Mountain Rd. Turn at sign to Keenan Winery.
  • Area Long Display: St. Helena
Taxes and HOA Information
  • Association: No
  • Association Fee: $0
  • APN: 022-150-010-000
Parking
  • Parking Features: Attached, Covered, Detached, Garage Door Opener, Interior Access
  • Carport Spaces: 0
  • Garage Spaces: 3
  • Open Parking Spaces: 0
Virtual Tour
  • Virtual Media Count: 0
Property
Lot Information
  • Square Footage: 6136.0
  • Square Footage Source: Builder
  • Year Built Source: Other
  • Lot Size Source: Assessor Auto-Fill
  • Lot Size Square Feet: 2599661.0
  • Lot Features: Auto Sprinkler F&R, Landscape Back, Landscape Front
Property and Assessments
  • Security Features: Fire Suppression System, Security Gate, Security System Owned
  • Senior Community: No
  • Buyer Financing: Cash (No Loan)
  • Picture Count: 70
  • Property Disclaimer: All data, photos, visualizations, and information regarding a property, including the property's compliance with state and local legal requirements and all measurements and calculations of area, have been obtained from various sources, and may include such material that has been generated by use of artificial intelligence. Such information and material have not been and will not be verified for accuracy by the listing broker or the multiple listing service, and are not guaranteed as complete, accurate or reliable. Such information and material should be independently reviewed and verified for accuracy. This information and material are intended for the personal use of consumers and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.
  • Construction Materials: Plaster, Stone, Stucco, Other
Utilities
  • Electric: PV-On Grid
  • Sewer: Septic System
  • Water Source: Well
  • Utilities: Generator, Internet Available, Propane Tank Owned, Solar
Interior and Exterior Features
Exterior Features
  • Driveway/Sidewalks: Gated, Paved Driveway
  • Fencing: Partial
  • Stories: 3
  • Lower Level: Bedroom(s), Full Bath(s), Garage
  • Main Level: Full Bath(s), Kitchen, Living Room, Primary Bedroom, Partial Bath(s)
  • Exterior Features: BBQ Built-In, Kitchen, Uncovered Courtyard
  • Patio And Porch Features: Covered Patio, Roof Deck, Uncovered Deck
  • Other Structures: Guest House, Outbuilding, Other
  • Pool: Yes
  • Pool Features: In Ground, Gas Heat, Pool Cover, In Pool Spa
  • Roof: Flat
  • Pool: Yes
Interior Features
  • Heating: Central, Fireplace(s), MultiZone, Radiant, Other
  • Cooling: Central, MultiUnits, MultiZone, Room Air, Other
  • Bath Features: Quartz, Shower Stall(s), Tile, Tub w/Shower Over
  • Full Bathrooms: 5
  • Half Bathrooms: 1
  • Bathrooms: 6.0
  • Bedrooms: 4
  • Dining Room Features: Dining/Living Combo
  • Living Room Features: Cathedral/Vaulted, Sunken, View
  • Kitchen Features: Butlers Pantry, Island w/Sink, Marble Counter, Pantry Cabinet
  • Flooring: Tile, Wood
  • Fireplace Features: Gas Piped, Living Room
  • Fireplace: Yes
  • Interior Features: Cathedral Ceiling, Skylight(s), Storage Area(s)
  • Appliances: Built-In Electric Oven, Built-In Refrigerator, Compactor, Dishwasher, Disposal, Gas Cook Top, Microwave, Warming Drawer, Other
  • Laundry Features: Cabinets, Inside Area, Sink, Washer/Dryer Stacked Included
  • # of Fireplaces: 1
  • # of Rooms: 0
  • Room Type: Game Room, Kitchen, Laundry, Living Room, Primary Bathroom, Primary Bedroom, Media Room, Office, Storage, Wine Cellar
  • Spa: Yes
  • Spa Features: Spa/Hot Tub Built-In
  • Window Features: Window Coverings
Multi Family
Multi-Family Information
  • # of Units: 0
Multi-Family Additional Information
  • 2nd Unit Bedrooms: 1
  • 2nd Unit Approx SqFt: 0.0
  • 2nd Unit Full Baths: 1
  • 2nd Unit Partial Baths: 0
  • 2nd Unit Kitchen: Yes
  • 2nd Unit Occupied: No
  • 2nd Unit Rents for: $.00
  • 2nd Unit Type: Detached
Unit 2
  • ADU/2nd Unit: Yes

Property History for 3644 Spring Mountain Road

DateEvent & SourcePriceAppreciation
Jan 31, 2025

Sold

REBAREIS #324036699

$6,750,000
Jan 28, 2025

Sold (Public Record)

Public Record #1549616086

$6,750,000
Jan 27, 2025

Pending

REBAREIS #324036699

Dec 12, 2024

Contingent - Show

REBAREIS #324036699

Jul 30, 2024

Listed (Active)

REBAREIS #324036699

$9,950,000
Jan 5, 2023

Withdrawn

REBAREIS #322065460

$14,500,000
Jan 5, 2023

Withdrawn

RESFAR #322065460

$14,500,000
Jul 14, 2022

Listed (Active)

REBAREIS #322065460

$14,500,000
Jul 14, 2022

Listed (Active)

RESFAR #322065460

$14,500,000
Nov 30, 2020

Expired

REBAREIS #22004828

Nov 30, 2020

Listed (Active)

REBAREIS #22004828

Oct 21, 2020

Expired

REBAREIS #22004828

Mar 3, 2020

Listed (Active)

REBAREIS #22004828

$16,500,000
Sep 12, 2008

Sold

RESFAR #20814405

$2,900,000
Sep 8, 2008

Pending

RESFAR #20814405

May 12, 2008

Listed (Active)

RESFAR #20814405

$3,335,000
Nov 30, 2007

Expired

RESFAR #20530923

$3,500,000
Sep 28, 2005

Price Change

RESFAR #20530923

$3,950,000
Sep 28, 2005

Listed (Active)

RESFAR #20530923

$3,500,000
DateEvent & SourcePrice
01/31/2025

Sold

REBAREIS #324036699

$6,750,000
01/28/2025

Sold (Public Record)

Public Record #1549616086

$6,750,000
01/27/2025

Pending

REBAREIS #324036699

12/12/2024

Contingent - Show

REBAREIS #324036699

07/30/2024

Listed (Active)

REBAREIS #324036699

$9,950,000
01/05/2023

Withdrawn

REBAREIS #322065460

$14,500,000
01/05/2023

Withdrawn

RESFAR #322065460

$14,500,000
07/14/2022

Listed (Active)

REBAREIS #322065460

$14,500,000
07/14/2022

Listed (Active)

RESFAR #322065460

$14,500,000
11/30/2020

Expired

REBAREIS #22004828

11/30/2020

Listed (Active)

REBAREIS #22004828

10/21/2020

Expired

REBAREIS #22004828

03/03/2020

Listed (Active)

REBAREIS #22004828

$16,500,000
09/12/2008

Sold

RESFAR #20814405

$2,900,000
09/08/2008

Pending

RESFAR #20814405

05/12/2008

Listed (Active)

RESFAR #20814405

$3,335,000
11/30/2007

Expired

RESFAR #20530923

$3,500,000
09/28/2005

Price Change

RESFAR #20530923

$3,950,000
09/28/2005

Listed (Active)

RESFAR #20530923

$3,500,000

For completeness, Compass often displays two records for one sale: the MLS record and the public record.

Public Records for 3644 Spring Mountain Road

Taxable ValueLand$2,305,094Additions$5,182,908Total$7,488,002
Tax Record2025$78,916 ($6,576 / month)
Home Facts
Beds4Baths3.5Total Finished SqFt6,136 SqFtAbove Grade Finished SqFt6,136 SqFtLot Size2,599,660 SqFtStyleMiscellaneous ResidentialYear Built2015ZoningAWCountyNAPAAPN022-150-010-000Fireplace TypeHas Fireplace

Schools near 3644 Spring Mountain Road

This home is within Saint Helena Unified School District.
Rating
School
Type
Grades
Distance
Public - K to 2
Public - 3 to 5
Public - 6 to 8
Public - 9 to 12
Rating
School
Distance
Saint Helena Primary School
PublicK to 2

Saint Helena Elementary School
Public3 to 5

Robert Louis Stevenson Intermediate School
Public6 to 8

Saint Helena High School
Public9 to 12

School ratings and boundaries are provided by GreatSchools.org and Pitney Bowes. This information should only be used as a reference. Proximity or boundaries shown here are not a guarantee of enrollment. Please reach out to schools directly to verify all information and enrollment eligibility.

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Listing Courtesy of Golden Gate Sotheby's International Realty, Carole Sauers, DRE #01800947

Based on information from one of the following Multiple Listing Services: San Francisco Association of Realtors, the MLSListings MLS, the BAREIS MLS, the EBRD MLS, Shasta Association of REALTORS® Information being provided is for the visitor’s personal, noncommercial use and may not be used for any purpose other than to identify prospective properties visitor may be interested in purchasing. The data contained herein is copyrighted by San Francisco Association of Realtors, the MLSListings MLS, the BAREIS MLS, the EBRD MLS, Shasta Association of REALTORS® is protected by all applicable copyright laws. Any dissemination of this information is in violation of copyright laws and is strictly prohibited. Property information referenced on this web site comes from the Internet Data Exchange (IDX) program of the MLS. This web site may reference real estate listing(s) held by a brokerage firm other than the broker and/or agent who owns this web site. For the avoidance of doubt, the accuracy of all information, regardless of source, is deemed reliable but not guaranteed and should be personally verified through personal inspection by and/or with the appropriate professionals.