1547 Allyn Ave, St. Helena, CA

$6,450,000

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5

Beds

5

Baths

3,800

Square feet

0.21

Acres

About 1547 Allyn Ave

Summer splash pad! Let's party! In the heart of St. Helena, Newly built modern retreat pairs fine design with effortless living. 3,800 SF main residence and ADU! Beautifully landscaped in-town lot. With 5 bedrooms and 5 baths, the home showcases white oak cabinetry and floors, 11-foot ceilings, and bespoke finishes throughout.Sweeping sliding glass wall opens the great room to a beautiful outdoor setting with a 38' x 20' pool and spa an outdoor kitchen and fire pit. The primary suite offers a private terrace with Mayacama Mountain views, a spa-inspired bath, and huge walk-in closet. Complete with a flexible office or gym and a fully appointed ADU, this is a rare St. Helena offering for those who want modern style, indoor-outdoor ease, and only blocks from fine dining and fab shopping!

Features of 1547 Allyn Ave

MLS® # 326004083
Price $6,450,000
Bedrooms 5
Bathrooms 5.00
Full Baths 5
Square Footage 3,800
Acres 0.21
Year Built 2025
Type Residential
Sub-Type Single Family Residence
Style Modern/High Tech
Status Active

Community Information

Address 1547 Allyn Ave
Area St. Helena
City St. Helena
County Napa
State CA
Zip Code 94574-1816

Amenities

Utilities Natural Gas Connected, Public, Solar
Features Built-In Barbeque
Parking Spaces 4
Parking Attached, Garage Door Opener, Interior Access, Private, Uncovered Parking Spaces 2+
Garage Spaces 1
View Mountains
Has Pool Yes
Pool Yes

Interior

Heating Central, Other
Cooling Central, MultiZone
Fireplace Yes
Fireplaces Family Room, Gas Starter

Exterior

Lot Description Auto Sprinkler F&R, Auto Sprinkler Front, Grass Artificial, Landscape Back, Landscape Front, Low Maintenance, Private, Other
Roof Metal
Construction Wood, Other
Foundation Slab

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Listing courtesy of Ginger Martin of Sotheby's International Realty

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Listing information last updated on April 18th, 2026 at 5:35am CDT.