16 Altamont Avenue, Sea Cliff, NY 11579

• 3 beds |
• 1 bath |
• 936 sqft

Property Description

Some homes just feel happy the moment you walk in — and this light-filled Sea Cliff village charmer is one of them. Highlights: Sun-drenched interiors. Flexible finished basement space. Spacious, fully fenced backyard. Detached garage and ample parking. North Shore School District. A bright, enclosed porch welcomes you in, leading to the first floor, where a warm living room, an eat-in kitchen, and a pantry await. Upstairs are three bedrooms, rebuilt in 2009 with new sheetrock and insulation to improve efficiency and comfort. A full attic provides generous storage and flexibility for future updates with proper approvals. The finished lower level offers versatile bonus space ideal for a home office, gym, media room, or play area, along with laundry and an outside entrance. A fully fenced backyard provides plenty of space to play, garden, or entertain on the deck. A detached one-car garage and driveway offer valuable parking for multiple vehicles. Thoughtfully maintained, the home includes updates — such as AC splits, fencing, and improvements to the electrical and mechanical systems — that add comfort and peace of mind. Sea Cliff is known for its vibrant village atmosphere, scenic shoreline, and lively calendar of local events — all just minutes from your front door. Unpack your bags just in time to enjoy the live music, charm, and unforgettable summer sunsets Sea Cliff is known for.

Listing Status:

Active

Data Last Updated:

May 11, 2026 at 4:20AM

Listing Office:

Douglas Elliman Real Estate : 516-759-0400

MLS ID:

964571

Interior

• General: First Floor Full BathEat-in KitchenPantryStorageWalk-In Closet(s)
• Appliances: DishwasherDryerGas OvenMicrowaveOvenRefrigeratorStainless Steel Appliance(s)Washer
• Laundry: In Basement
• Basement: FinishedFullWalk-Out Access
• Flooring: LaminateTile
• A/C: DuctlessElectric
• Heating: Oil

Exterior

• General: Garden
• Style: Colonial
• Other Structures: PorchDeckCovered
• Parking: DetachedDrivewayOff StreetPrivateParking spaces: 3

Construction

• General: Two

Location

• Originating MLS: onekey2
• School District: North Shore
• County: Nassau County

Lot

• Zoning: 2423-21-256-00-0059-0
• Fencing: Back YardFencedFullWood

Utilities

• Utilities: Cable ConnectedElectricity ConnectedWater Connected
• Water: Public
• Sewer: Cesspool

Financial

• Source: onekey2