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$749,000

  • For Sale
  • Active
  • Single Family
  • 3 Beds
  • 1 Full Bath
  • 936 Sq. Ft.
  • 1 Car Garage
  • Updated 7 days ago

Next open house:

Open House: 12:00 PM - 2:00 PM

Sunday 4/12 12:00 PM - 2:00 PM

16 Altamont Avenue,Sea Cliff, NY 11579

16 Altamont AvenueSea CliffNY11579

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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. 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.

Full Property Details for 16 Altamont Ave

General

  • Price: $749,000
  • Taxes: $13,833
  • Status: Active
  • Type: Single Family
  • Source: Long_Island
  • MLS ID: 964571
  • Updated: 3/26/2026
  • Added to Site: 37 day(s) ago

Interior

  • Number of Rooms: 5
  • Interior Features: First Floor Full Bath, Eat-in Kitchen, Pantry, Storage, Walk-In Closet(s)
  • Appliances: Dishwasher, Dryer, Gas Oven, Microwave, Oven, Refrigerator, Stainless Steel Appliance(s), Washer
  • Laundry Facilities: Yes
  • Flooring: Laminate, Tile

Rooms

Bathrooms

  • Total Bathrooms: 1
  • Full Bathrooms: 1

Bedrooms

  • Total Bedrooms: 3

Other Rooms

  • Laundry: In Basement

Exterior

  • Exterior Features: Garden
  • Porch/Patio/Deck: Covered, Deck, Porch

Parking

  • Garage: Yes
  • Garage Spaces: 1
  • Total Spaces: 3
  • Parking Features: Detached, Driveway, Off Street, Private

Location

  • County: Nassau County
  • Cross Streets: Glen Cove Avenue
  • Driving Directions: North on Glen Cove Avenue, make a left on Altamont and the home will be on the north side of the street.
  • Direction Faces: South

School Information

  • High School District: North Shore
  • Elementary School: Sea Cliff Elementary School
  • Middle School: North Shore Middle School
  • High School: North Shore Senior High School

Heating & Cooling

  • Cooling Type: Ductless, Electric
  • Heating Type: Oil
  • Heating Zones: 2

Utilities

  • Sewer: Cesspool
  • Water: Public
  • Utility Description: Cable Connected, Electricity Connected, Water Connected

Structural Information

  • Architectural Style: Colonial
  • Detached/Attached: Detached
  • Construction: Frame
  • Basement: Yes
  • Basement Desc.: Finished, Full Basement, Walk-Out Access
  • Building Size: 936
  • Square Feet: 936
  • Sq. Ft. Source: Public Records
  • Year Built: 1898

Lot Features

  • Lot Size (Acres): 0.1433
  • Lot Size (Sq. Ft.): 6,240
  • Lot Dimensions: 60 x 108
  • Fence: Yes
  • Fencing (Description): Back Yard, Fenced, Full, Wood

Financial Considerations

  • Taxes Include: Trash
  • Tax Amount: $13,833

Disclosures and Reports

  • Special Conditions: None
  • Property ID: 2423-21-256-00-0059-0
  • Block: 256
  • Lot Number: 59

Listed by Douglas Elliman Real Estate

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Listing agent

— 16 Altamont Ave —

  • Douglas Elliman Real Estate

516-759-0400

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with our affiliated lender
NMLS#: 1598647

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Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

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Schools serving 16 Altamont Ave

School District:North Shore Central School District
NameGradesDistance
Sea Cliff Elementary School
280 Carpenter Avenue, Sea Cliff, NY 11579
K-50.6 mi
North Shore Senior High School
450 Glen Cove Avenue, Glen Head, NY 11545
9-121 mi
North Shore Middle School
505 Glen Cove Ave, Glen Head, NY 11545
6-81.2 mi
Disclaimer: School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.

Price & Sales History for 16 Altamont Ave Get Price Alerts and Save Property

Date
Details
Price
Change
Source
3/05/2026
Listed
$749,000
82.68%
MLS
6/19/2015
Sold
$410,000
—
Public Record
Get Price Alerts and Save Property
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

Tax History for 16 Altamont Ave

Year
Property Taxes
Change
Tax Assessment
Change
2025
$11,467
446%
$554
6%
2024
$2,099
-79%
$525
-5%
2023
$10,192
8%
$554
—
2022
$9,411
9%
$554
1%
2021
$8,636
16%
$549
-16%
2020
$7,438
6%
$656
-12%
2018
$7,048
-5%
$749
14%
2019
$7,438
—
$656
-12%
2016
$7,436
—
$749
-11%
2016
$7,436
19%
$837
-18%
2016
$6,242
-3%
$1,017
7%
2015
$6,419
-15%
$948
—
2014
$7,533
—
$948
—
View All
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

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*These costs are estimates, and the interest rates assume exceptional credit standing.

Listed by Douglas Elliman Real Estate

16 Altamont Avenue, Sea Cliff, NY 11579 (MLS# 964571) is a Single Family property with 3 bedrooms and 1 full bathroom. 16 Altamont Avenue is currently listed for $749,000 and was received on March 05, 2026. Want to learn more about 16 Altamont Avenue? Do you have questions about finding other Single Family real estate for sale in Sea Cliff? You can browse all Sea Cliff real estate or contact a Coldwell Banker agent to request more information.

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