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New construction
  • $6,750,000

    1547 Allyn Avenue, St. Helena, CA 94574

    5beds
    3,800sqft
    : 
    Single Family Residence
    Built in 2025
    9,147.6 Square Feet Lot
    $6,396,300 Zestimate®
    $1,776/sqft
    $-- HOA

    What's special

    White oak cabinetryPrivate outdoor retreatFully appointed aduGenerous walk-in closetSliding glass wallCustom finishesBuilt-in fire pit
    Located in the heart of St. Helena, this newly built gem blends luxury and functionality across a 3,800 +/- SF main residence + ADU on a beautifully landscaped in-town lot. The 5BD, 5BA property showcases white oak cabinetry and floors, 11-foot ceilings, and custom finishes throughout. A sliding glass wall seamlessly connects the great room to a private outdoor retreat featuring a 38x20 pool with spa and Baja shelf, outdoor kitchen with Sedona grill, and a built-in fire pit. The primary suite enjoys a private terrace with views of the Mayacama mountains, a spa inspired bath, and a generous walk-in closet. Additional amenities include a flexible office/gym space and a fully appointed ADU. A rare in-town St. Helena offering for those seeking modern design with effortless indoor-outdoor living in one of Napa Valley's most desirable locations. ***Disclaimer: Some images have been virtually staged to illustrate the property's potential. These enhancements are for visualization purposes only and do not reflect the current furnishings in the home.
    30 days
    on Zillow
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    Zillow last checked: 7 hours ago

    Listing updated: August 04, 2025 at 02:23am

    Listed by:

    Ginger Martin DRE #00643485 415-516-3939,

    Sotheby's International Realty 707-935-2288

    Source: BAREIS,MLS#: 325055688MLS LogoOriginating MLS: Napa
    Travel times

    Tour with a buyer's agent

    We'll find a local expert to take you on a private tour of 1547 Allyn Avenue.

    Next available tour time:Tomorrow at 9am

    Open house

    • Sun, Aug 10

      12:00 PM - 2:00 PM

    Facts & features

    Interior

    Bedrooms & bathrooms
    • Bedrooms: 5
    • Bathrooms: 5
    • Full bathrooms: 5
    Primary bedroom
    • Features: Balcony, Walk-In Closet(s)
    Bedroom
    • Level: Main,Upper
    Primary bathroom
    • Features: Double Vanity
    Bathroom
    • Level: Main,Upper
    Dining room
    • Level: Main
    Family room
    • Level: Main
    Kitchen
    • Features: Island w/Sink, Stone Counters
    • Level: Main
    Living room
    • Features: Great Room
    Heating
    • Central, Other
    Cooling
    • Central Air, MultiZone
    Appliances
    • Included: Built-In BBQ, Built-In Gas Oven, Built-In Gas Range, Built-In Refrigerator, Dishwasher, Double Oven, Gas Cooktop, Range Hood, Wine Refrigerator, Dryer, Washer
    • Laundry: Cabinets, Inside Room, Upper Level
    Features
    • Flooring: Wood
    • Has basement: No
    • Number of fireplaces: 1
    • Fireplace features: Family Room, Gas Starter
    Interior area
    • Total structure area: 3,800
    • Total interior livable area: 3,800 sqft
    Video & virtual tour

    Property

    Parking
    • Total spaces: 4
    • Parking features: Attached, Garage Door Opener, Inside Entrance, Private, Uncovered Parking Spaces 2+, Paved
    • Attached garage spaces: 1
    • Has uncovered spaces: Yes
    Features
    • Levels: Two
    • Stories: 2
    • Pool features: Pool/Spa Combo
    • Spa features: In Ground
    • Has view: Yes
    • View description: Mountain(s)
    Lot
    • Size: 9,147.6 Square Feet
    • Features: Auto Sprinkler F&R, Sprinklers In Front, Grass Artificial, Landscaped, Landscape Front, Low Maintenance, Private, Other
    Details
    • Parcel number: 009303008000
    • Special conditions: Offer As Is,Standard

    Construction

    Type & style
    • Home type: SingleFamily
    • Architectural style: Modern/High Tech
    • Property subtype: Single Family Residence
    Materials
    • Wood, Other
    • Foundation: Slab
    • Roof: Metal
    Condition
    • New Construction
    • New construction: Yes
    • Year built: 2025
    Details
    • Builder name: Dynasty Design Builds

    Utilities & green energy

    • Sewer: Public Sewer
    • Water: Public
    • Utilities for property: Natural Gas Connected, Public
    Green energy
    • Energy generation: Solar

    Community & HOA

    HOA
    • Has HOA: No
    Location
    • Region: Saint Helena

    Financial & listing details

    • Price per square foot: $1,776/sqft
    • Tax assessed value: $1,362,232
    • Annual tax amount: $14,532
    • Date on market: 7/8/2025
    • Road surface type: Paved
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