3 Heidi Ln, Mount Sinai, NY

House

For Sale

Listed price in listed location currency (USD).

$1,050,000

442

MLS® 997676

Key Facts
Description
Rooms
Map

Key Facts

Type Single Family Residence

Levels Residential

Size 3992 sqft

Garage Yes

Taxes $23,931

Days Active 0

Lot Size

Approx. Age 2001

Avg. Price Per Sqft $263

MLS® Number 997676

Property Address: 3 Heidi Ln, Mount Sinai, NY, 11766-1428

Average square foot calculated using Size range provided by listing agent.

Description

Tucked away at the end of a quiet cul-de-sac in the highly sought-after Mount Sinai School District, this exceptional Colonial offers privacy, space, and versatility on just under an acre bordering protected state-owned forest land. With no future development permitted beside the property, the setting provides a rare sense of seclusion and direct access to an expansive natural backdrop that extends far beyond the lot lines. Perched atop a hill, the property also enjoys scenic views stretching toward the Long Island Sound. Inside, this spacious 4-bedroom, 3.5-bath residence features an open and inviting layout designed for both everyday living and entertaining. The main level includes a huge living room filled with natural light, an eat-in kitchen with new refrigerator, dishwasher, and microwave, a formal dining room, and a library offering the perfect setting for a home office or reading retreat. The desirable first-floor primary suite includes a spa-like bathroom with a Jacuzzi tub, creating a comfortable and private sanctuary. A separate guest wing with its own entrance provides incredible flexibility for extended guests, creative workspace needs, or possible mother-daughter living with proper permits. Additional updates include select new cabinetry in the secondary kitchen area. The expansive unfinished basement features high ceilings and offers endless potential for future living space, including a recreation room, gym, dance studio, playroom, or media area. Outside, enjoy the peaceful surroundings, wooded privacy, and ample outdoor space ideal for entertaining, relaxing, or simply enjoying nature. Complete with a two-car garage and an unbeatable location near parks, beaches, shopping, dining, and major roadways, 3 Heidi Lane presents a rare opportunity to own a truly private retreat in Mount Sinai.

MLS® Number997676

Laundry LevelLower

Central VacNo

FireplaceYes

Acreage

Exterior

GarageYes

Approx. Age2001

BasementFull

DrivewayDriveway, Garage, Garage Door Opener

Garage Spaces

Heat

A/C

Heating Fuel

Extras

Price History

-End Date

Not Sold YetSold Price

For Sale

May 12, 2026List Date

$1,050,000List Price

Commute

Commute

Starting Address

Destination Address

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