$1,150,000
 $6,173 est/mo Sourced by Back At You

111 Altamont Avenue,Sea Cliff, NY 11579

Sea Cliff, NY 11579

Share:

Description

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 feelingalmost 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 efficiencya 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 communityall 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.

Details

MLS #1033087
Listing TypeFor Sale
StyleHouse
Sub-TypeResale
StatusActive
Year1928
Days On Site15
Listing Provided ByCompass Greater NY LLC | Samantha Lordi

Features

Bed(s)3
Bath(s) 3 Total
SQ Feet1,553
Car PortYes
BasementY
Acreage0.10

Interior

CoolingDuctless
HeatingNatural Gas, Radiant Floor
Interior FeaturesChefs Kitchen, Eat-in Kitchen, Open Floorplan, Open Kitchen, Pantry, Quartz/Quartzite Counters, Walk-In Closet(s)
AppliancesDishwasher, Dryer, ENERGY STAR Qualified Appliances, Gas Oven, Microwave, Refrigerator, Stainless Steel Appliance(s), Washer, Gas Water Heater

Exterior

Construction MaterialsFrame

Parking

Garage Yes / NoNo
Parking FeaturesDriveway, On Street

Utilities

UtilitiesElectricity Connected, Natural Gas Connected, Sewer Connected, Trash Collection Public
SewerCesspool

Taxes

Tax Year2026
Tax Assessed Value269
Tax Annual Amount7724

Area Information

StateNY
CountyNassau County
CitySea Cliff
Zip Code11579
School DistrictNorth Shore Senior High School
Elementary SchoolSea Cliff Elementary School
High SchoolNorth Shore Senior High School
Listing VS Median (in 11579)
Price:
$1,150,000
low | high
Med:
$719,000
87.478260869565% of Average
sqft:
1,553
low | high
Med:
1,110
78.525434642627% of Average
$ / sqft:
$741
low | high
Med:
$649
62.408777346316% of Average
On site:
15
low | high
Med:
67.5
22.222222222222% of Average
Sourced by Back At You

Market Activity 11579

Request a showing

Request a showing

Contact


Additional Information


Showing Information


Submit Form

Required Field
By submitting, you agree to receive promotional texts and/or calls from John J Lease Realtors at the number provided. Message/data rates may apply. Consent is not a condition of purchase, and you can opt out anytime by replying STOP.
MLS Internet Data Exchange (IDX) information is provided exclusively for consumers’ personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing, and that the data is deemed reliable but is not guaranteed accurate by the OneKey® MLS

Contact

Learn More About This Property

StateNY
CountyNassau County
CitySea Cliff
Zip Code11579
School DistrictNorth Shore Senior High School
Elementary SchoolSea Cliff Elementary School
High SchoolNorth Shore Senior High School
Listing VS Median (in 11579)
Price:
$1,150,000
low | high
Med:
$719,000
87.478260869565% of Average
sqft:
1,553
low | high
Med:
1,110
78.525434642627% of Average
$ / sqft:
$741
low | high
Med:
$649
62.408777346316% of Average
On site:
15
low | high
Med:
67.5
22.222222222222% of Average
Sourced by Back At You
Nearby Listings (Within 1/10 mile)
Price: $862K - $1.437M
sqft: 1,000 - 1,500
Nearby Listings Property ImageNearby Listings Details
8 Harbor Hill Road 2 Second Floor Property Photo 1
$3,250
8 Harbor Hill Road 2 Second Floor
Glen Cove, NY 11542
Listing Updated: August 22, 2026 at 3:19:09 PM PDT
Real Estate Links Our Domains