Realty.com
Buy

Start here

  • Homes for sale by state
  • Home buying tips
  • Before you start looking
  • The buying timeline

Afford it

  • Today's mortgage rates
  • Mortgage calculator
  • How much can I afford?
  • Get pre-approved

Make the deal

  • Writing a winning offer
  • Inspections & appraisals
  • Closing costs, itemized
  • Find a buyer's agent
Sell

Selling Options

  • What's my home worth?
  • Compare selling options
  • Get an instant cash offer
  • Buy before you sell

Resources

  • How selling works
  • When should I sell?
  • Home selling tips
  • Pricing your home
  • What's worth fixing first
  • Find a seller's agent
Home Loans
Find an Agent
Save searchAdvertiseSign In
Saved homesSaved searchesYour toursYour inquiriesRecently viewedAccount settings

Registered offenders on the map

Save search

Registered offenders on the map

Safety & registry resources

Review official public-safety information for any area from these government sources:

  • U.S. Dept. of Justice National Sex Offender Public Website (NSOPW)
  • FBI: state sex-offender registry directory
Sea Cliff, NY Homes for Sale | Realty.com
Realty.com
Buy

Start here

  • Homes for sale by state
  • Home buying tips
  • Before you start looking
  • The buying timeline

Afford it

  • Today's mortgage rates
  • Mortgage calculator
  • How much can I afford?
  • Get pre-approved

Make the deal

  • Writing a winning offer
  • Inspections & appraisals
  • Closing costs, itemized
  • Find a buyer's agent
Save searchAdvertiseSign In
Saved homesSaved searchesYour toursYour inquiriesRecently viewedAccount settings
  • Rentals
  • Commercial

Registered offenders on the map

Save search
3 beds
10 listings
Sell

Selling Options

  • What's my home worth?
  • Compare selling options
  • Get an instant cash offer
  • Buy before you sell

Resources

  • How selling works
  • When should I sell?
  • Home selling tips
  • Pricing your home
  • What's worth fixing first
  • Find a seller's agent
Home Loans
Find an Agent
New construction
With a pool

Homes for Sale in Sea Cliff, NY

Homes for Sale in Sea Cliff, NY

Hide Map
10 Listings
Map

Homes for Sale in Sea Cliff, NY

10 Listings

Your local brokerage

TO

Thomas O'Leary

Realty.com

Lic. #10311208632

Call Thomas
  1. 60 Lafayette Avenue — photoNew49Active

    $2,200,000

    4 bd · 4 ba · 3,500 sqft

    60 Lafayette Avenue, Sea Cliff, NY

    Nancy Cuite · BERKSHIRE HATHAWAY

  2. 230 Littleworth Lane — photo44Active

    $1,449,000

    4 bd · 2 ba · 2,119 sqft

    230 Littleworth Lane, Sea Cliff, NY

    Vivian Parisi CBR · Daniel Gale Sothebys Intl Rlty

  3. 150 Franklin Avenue — photo40Active

    $1,199,000

    3 bd · 2 ba · 1,481 sqft

    150 Franklin Avenue, Sea Cliff, NY

    Myla A. Borucke · Daniel Gale Sothebys Intl Rlty

  4. 6 Littleworth Lane — photo22Active

    $748,000

    3 bd · 2 ba · 960 sqft

    6 Littleworth Lane, Sea Cliff, NY

    Michelle Zhao CBR · ZI Realty LLC

  5. 233 8th Avenue — photo3Active

    $699,000

    3 bd · 2 ba · 1,191 sqft

    233 8th Avenue, Sea Cliff, NY

    Terry Sciubba · Signature Premier Properties

  6. 18 20th Avenue — photo29Active

    $1,699,900

    4 bd · 3 ba · 2,022 sqft

    18 20th Avenue, Sea Cliff, NY

    Derek J. Greene · Greene Realty Group

  7. 14 Marlan Court — photo13Active

    $699,000

    3 bd · 1 ba · 1,138 sqft

    14 Marlan Court, Sea Cliff, NY

    Douglas G. Moskow · Magnality Real Estate Inc

  8. 3 Altamont Av 1 — photoPrice Reduced30Active

    $749,000

    3 bd · — ba · 1,405 sqft

    3 Altamont Av 1, Sea Cliff, NY

  9. 3 Altamont Avenue — photoPrice Reduced25Active

    $749,000

    3 bd · 2 ba · 1,405 sqft

    3 Altamont Avenue, Sea Cliff, NY

    Joseph M. Lovaglio · J D S North Shore Realty Inc

  10. 9 Winding Way — photoPrice Reduced18Active

    $1,249,000

    4 bd · 2 ba · 1,500 sqft

    9 Winding Way, Sea Cliff, NY

    Kristie Y. Paget Werz · Douglas Elliman Real Estate

Explore Sea Cliff homes

By price

  • Under $300K
  • Under $500K
  • Under $700K
  • Luxury

By bedrooms

  • 2 beds
  • 3 beds
  • 4 beds
  • 5 beds

By type

  • Single family
  • Townhomes
  • Condos
  • Manufactured homes
  • Multi-family homes
  • Co-ops
Realty.com

L. Custen Realty, Inc. d/b/a Realty.com/L. Custen Realty CT, LLC d/b/a Realty.com (Tom O’Leary-Broker)(CT properties only), 8323 Southwest Freeway, Suite 900, Houston, Texas 77074

Equal Housing OpportunityEqual Housing Lender

The information provided by this website is for the personal, non-commercial use of consumers and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Listing data is derived from various Multiple Listing Services; each source MLS and its required disclaimer are shown with the listings on the applicable page. Realty.com is an independently owned and operated brokerage.

© 2026 Realty.com. All rights reserved.·Privacy·Terms·California Privacy Rights·Accessibility·Licensing

Listing data & MLS disclosures

NY State MLS
The data relating to real estate for sale on this website comes in part from the Internet Data exchange (IDX) program of the New York State Alliance MLS. 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. Real estate listings held by brokerage firms other than Realty.com, are indicated by detailed information about them such as the name of the listing firms. All information deemed reliable but not guaranteed and should be independently verified. All properties are subject to prior sale, change or withdrawal. Neither the listing broker(s) nor Realty.com shall be responsible for any typographical errors, misinformation, misprints, and shall be held totally harmless. Copyright © 2026 New York State Alliance and participating MLS's - CNYIS, UNYREIS and WNYREIS. All Rights Reserved.
OneKey MLS
The data relating to real estate for sale on this website comes in part from the Internet Data exchange of OneKey MLS. 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. Information deemed reliable but not guaranteed. Copyright © 2026 OneKey MLS. All Rights Reserved
  • By feature

    • New construction
    • With a pool

    Your local brokerage

    TO

    Thomas O'Leary

    Realty.com

    Lic. #10311208632

    Call Thomas

    Sea Cliff, NY community profile

    Population
    5,084
    Median income
    $178,307
    Housing units
    2,198
    People per sq. mi.
    4,621.8
    Area
    1.1 sq. mi.

    Source: HJN community data

    Nearby areas

    ZIP codes

    • 10022 (438)
    • 10019 (371)
    • 11354 (364)
    • 11375 (323)
    • 10463 (320)
    • 10016 (301)
    • 10023 (260)
    • 10011 (248)

    Cities

    • New York City (6,526)
    • Bronx (923)
    • Flushing (728)
    • Brooklyn (659)
    • Yonkers (282)
    • New York (Manhattan) (274)
    • Forest Hills (265)
    • Bayside (221)