16 Altamont Avenue Sea Cliff, NY $ 749,000
16 Altamont Avenue
$ 749,000
Recently Listed
Open House 3/7 12pm - 2pm
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16 Altamont Avenue

Sea Cliff, NY, 11579
$ 749,000
Bedrooms3 Baths1.0 Sq 936

Monthly Estimate*

$ 4,612

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Single Family Home for sale in Sea Cliff, NY

for $749,000 with 3 bedrooms and 1 full bath. This 936 square foot home was built in 1898 on a lot size of 0.1433.

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 with a warm living room, eat-in kitchen, and pantry. 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 electric and mechanical systems — adding 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. Earliest possession date is June 30, 2026 — just in time to enjoy the live music, charm, and unforgettable summer sunsets Sea Cliff is known for.

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Open House

3/7/2026 12:00 PM - 2:00 PM
3/8/2026 11:00 AM - 12:30 PM
16 Altamont Avenue Sea Cliff, NY
* Some states or local ordinances may prohibit Open Houses at this time, please confirm with your Weichert agent or local rep to confirm

Single Family Active

Price

$ 749,000

Bedrooms

3

Full Bath

1

Property Type

Single Family

Taxes

$ 13,833

Style

Colonial

Lot Size

0.1433

Year Built

1898

Town/City

Sea Cliff

County/Region

Nassau

MLS | Web ID

964571

Features
Interior
Interior Amenities First Floor Full Bath Eat-in Kitchen Pantry Storage Walk-In Closet(s)
Basement Finished Full Walk-Out Access
Flooring Laminate Tile
Basement Features Finished Full Walk-Out Access
Basement (Y/N) Y
Half Baths 0
Total Bedrooms 3
Total Baths 1
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General
Sewer Cesspool
Heating Oil
Cooling Ductless Electric
Utilities Cable Connected Electricity Connected Water Connected
Appliances Dishwasher Dryer Gas Oven Microwave Oven Refrigerator Stainless Steel Appliance(s) Washer
Garage Spaces 1
Patio/Porch Features Covered Deck Porch
Architectural Style Colonial
Construction Materials Frame
Year Built 1898
Property Subtype Single Family Residence
Tax Year 2026
Parcel Number 2423-21-256-00-0059-0
County Nassau County
Property Type Residential
HOA N
Facing Direction South
Garage Y/N Y
Total Rooms 5
Full Baths 1
Directions North on Glen Cove Avenue make a left on Altamont and the home will be on the north side of the street.
High School North Shore Senior High School
City Oyster Bay
Senior Community Y/N N
High School District North Shore
Carport Y/N N
Elementary School Sea Cliff Elementary School
Property Attached Y/N N
Tax Annual Amount 13833
Showing Instructions Showing requests require 24-hour notice.
Middle/Junior High School North Shore Middle School
Virtual Tour https://jumpvisualtours.com/r/490023 https://jumpvisualtours.com/story/490023/b
Building Area Units Square Feet
Standard Status Active
Middle/Junior School District North Shore
Elementary School District North Shore
Tax Lot 59
Year Built Effective 2009
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Exterior
Exterior Amenities Garden
Fencing Back Yard Fenced Full Wood
Parking Features Detached Driveway Off Street Private Detached Driveway Off Street Private
Water Source Public
Total Parking 3
Parking Spaces 3
Spa N
Building Area Total 936
Waterfront Y/N N
Horse Y/N N
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Internal Only
Street Number 1 16
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* Excluded Features
List By
Dawn Costello

Listing Agent

Douglas Elliman Real Estate

Broker

516-759-0400

Contact

Affordability Calculator

$5,764
Per Month
80%
20%
0%
Monthly Principal & Interest
$4,612
Monthly Property Taxes
$1,153
Monthly Home Insurance
--
Default based on a 30-year fixed rate of 6.25% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.
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Nearby
4100237 Elementary School
4100808 Middle School
North Shore Senior High School High School
Pricing History
DatePricePrice ChangeDescription
3/5/2026$749,000 Listed Price

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16 Altamont Avenue, Sea Cliff, NY, 11579 is a Single Family Home for sale at $749,000 with 936 sqft and a lot size of 0.1433. 16 Altamont Avenue has 3 bedrooms, 1.0 baths, and was built in 1898. The property's zip code is 11579 which is in Sea Cliff, NY