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111 Altamont Avenue, 
Sea Cliff, NY 11579

$1,150,000


3

Beds


3

Baths


1,553

Sq Ft


Single Family

Active

Listed by

Samantha Lordi

Compass Greater Ny LLC.

Last updated:

August 8, 2026, 12:57 PM

MLS#

1033087

Source:

OneKey MLS

About This Home

111 Altamont Avenue

Perched among the treetops and drenched in natural light, this completely reimagined Sea Cliff residence offers a rare combination of sophisticated design, exceptional craftsmanship and effortless turnkey living. Renovated from top to bottom, the home unfolds across three beautifully finished levels, with windows at every turn creating an airy, elevated feeling—almost like a private bird’s nest in the sky. The main living level is designed to feel both refined and inviting, with sun-filled interiors, warm natural finishes and an easy flow for everyday living and entertaining. At its heart, the beautifully appointed kitchen pairs timeless cabinetry and elegant stone surfaces with Bertazzoni Master Series appliances, celebrated for their practical elegance, cohesive design and beautiful efficiency—a perfect reflection of the home itself. Radiant heated floors extend throughout the home, adding an exceptional layer of warmth and comfort to its sophisticated design. Upstairs, the serene primary suite features a private balcony and custom walk-in closet, while two additional bedrooms are each enhanced by their own custom closets. Two-and-a-half thoughtfully designed bathrooms continue the home’s elevated aesthetic. The finished lower level provides valuable additional living space, ideal for a family room, home office, gym, playroom or any combination of flexible uses. Outside, extensive new landscaping and masonry complement the home’s architecture and create fabulous curb appeal, with layered stonework and lush surroundings enhancing its sense of privacy and place. More than a home, this is an opportunity to experience the unmistakable Sea Cliff lifestyle. Known for its historic architecture, vibrant arts community, charming village shops, waterfront parks, beaches and spectacular sunsets, Sea Cliff offers a rare coastal atmosphere with a true sense of community—all within convenient reach of the LIRR and New York City. Distinctive, polished and entirely move-in ready, this exceptional residence presents a rare opportunity to own a turnkey home in one of Long Island’s most sought-after villages.

Home Facts

Single Family

3 Baths

3 Bedrooms

Built in 1928

Price Summary

1,150,000

$740 per Sq. Ft.

MLS #:

1033087

Last Updated:

August 8, 2026, 12:57 PM

Added:

1 day(s) ago


Rooms & Interior

Bedrooms

Total Bedrooms:

3

Bathrooms

Total Bathrooms:

3

Full Bathrooms:

2

Interior

Living Area:

1,553 Sq. Ft.


Structure

Structure

Architectural Style:

Colonial

Building Area:

1,553 Sq. Ft.

Year Built:

1928


Lot

Lot Size (Sq. Ft):

4,200


Finances & Disclosures

Finances

Price:

$1,150,000

Price per Sq. Ft:

$740 per Sq. Ft.

Source:OneKey MLS
Copyright 2026 OneKey MLS. All rights reserved. Listings courtesy of OneKey MLS as distributed by MLS GRID . OneKey MLS provides content displayed here (“provided content”) on an “as is” basis and makes no representations or warranties regarding the provided content, including, but not limited to those of non-infringement, timeliness, accuracy, or completeness. Individuals and companies using information presented are responsible for verification and validation of information they utilize and present to their customers and clients. OneKey MLS will not be liable for any damage or loss resulting from use of the provided content or the products available through Portals, IDX, VOW, and/or Syndication. Recipients of this information shall not resell, redistribute, reproduce, modify, or otherwise copy any portion thereof without the expressed written consent of OneKey MLS.
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Contact an Agent

Yes, I would like more information. Please use and/or share my information with a Coldwell Banker ® affiliated agent to contact me about my real estate needs. By clicking Contact, I request to be contacted by phone or text message and consent to being contacted by automated means. I understand that my consent to receive calls or texts is not a condition of purchasing any property, goods, or services. Alternatively, I understand that I can access real estate services by email or I can contact the agent myself.

If a Coldwell Banker affiliated agent is not available in the area where I need assistance, I agree to be contacted by a real estate agent affiliated with another brand owned or licensed by Anywhere Real Estate (BHGRE®, CENTURY 21®, Corcoran®, ERA®, or Sotheby's International Realty®). I acknowledge that I have read and agree to the terms of use and privacy notice.