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.

2nd Unit Type Detached Architectural Style Modern/High Tech Carport Spaces 0 Construction Materials WoodOther Driveway Sidewalks Paved DrivewayPaved Sidewalk Exterior Features Built-In Barbeque Foundation Details Slab Levels Two Lot Features Auto Sprinkler F&RAuto Sprinkler FrontGrass ArtificialLandscape BackLandscape FrontLow MaintenancePrivateOther Open Parking Spaces 0 Parking Features AttachedGarage Door OpenerInterior AccessPrivateUncovered Parking Spaces 2+ Parking Total 4 Roof Metal View Mountains

2nd Unit Approx Sq Ft 0 2nd Unit Full Baths 1 2nd Unit Partial Baths 0 Appliances Built-In Gas OvenBuilt-In Gas RangeBuilt-In RefrigeratorDishwasherDouble OvenGas Cook TopHood Over RangeWine Refrigerator Cooling CentralMultiZone Fireplace Features Family RoomGas Starter Fireplaces Total 1 Flooring Wood Heating CentralOther Laundry Features CabinetsDryer IncludedInside RoomUpper FloorWasher Included Main Level Bedroom(s)Dining RoomFamily RoomFull Bath(s)Kitchen Room Kitchen Features Island w/SinkStone Counter Room Living Room Features Great Room Room Master Bathroom Features Double Sinks Room Master Bedroom Features BalconyWalk-In Closet Rooms Total 0 Upper Level Bedroom(s)Full Bath(s)Primary Bedroom

ADU2nd Unit Yes Association Fee 0 Association YN No Builder Name Dynasty Design Builds Horse YN No Pool Features Pool/Spa Combo Pool Private YN Yes Property Condition New Construction Property Sub Type Single Family Residence Senior Community YN No Sewer Public Sewer Spa Features Spa/Hot Tub Built-In Spa YN Yes Subtype Description Detached Utilities Natural Gas ConnectedPublicSolar Water Source Public

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1547 Allyn Avenue

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1547 Allyn Avenue St. Helena, CA 94574

Property Description

2nd Unit Type	Detached
Architectural Style	Modern/High Tech
Carport Spaces	0
Construction Materials	Wood Other
Driveway Sidewalks	Paved Driveway Paved Sidewalk
Exterior Features	Built-In Barbeque
Foundation Details	Slab
Levels	Two
Lot Features	Auto Sprinkler F&R Auto Sprinkler Front Grass Artificial Landscape Back Landscape Front Low Maintenance Private Other
Open Parking Spaces	0
Parking Features	Attached Garage Door Opener Interior Access Private Uncovered Parking Spaces 2+
Parking Total	4
Roof	Metal
View	Mountains

2nd Unit Approx Sq Ft	0
2nd Unit Full Baths	1
2nd Unit Partial Baths	0
Appliances	Built-In Gas Oven Built-In Gas Range Built-In Refrigerator Dishwasher Double Oven Gas Cook Top Hood Over Range Wine Refrigerator
Cooling	Central MultiZone
Fireplace Features	Family Room Gas Starter
Fireplaces Total	1
Flooring	Wood
Heating	Central Other
Laundry Features	Cabinets Dryer Included Inside Room Upper Floor Washer Included
Main Level	Bedroom(s) Dining Room Family Room Full Bath(s) Kitchen
Room Kitchen Features	Island w/Sink Stone Counter
Room Living Room Features	Great Room
Room Master Bathroom Features	Double Sinks
Room Master Bedroom Features	Balcony Walk-In Closet
Rooms Total	0
Upper Level	Bedroom(s) Full Bath(s) Primary Bedroom

ADU2nd Unit	Yes
Association Fee	0
Association YN	No
Builder Name	Dynasty Design Builds
Horse YN	No
Pool Features	Pool/Spa Combo
Pool Private YN	Yes
Property Condition	New Construction
Property Sub Type	Single Family Residence
Senior Community YN	No
Sewer	Public Sewer
Spa Features	Spa/Hot Tub Built-In
Spa YN	Yes
Subtype Description	Detached
Utilities	Natural Gas Connected Public Solar
Water Source	Public