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Mireya Sabando
Licensed Real Estate Salesperson
REALTOR®
(516) 601-2966

40 Prospect Avenue , Sea Cliff, NY 11579

$2,649,000
  • 40 Prospect Avenue , Sea Cliff, NY 11579 Main Photo

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Agent photo

Mireya Sabando
Call: (516) 601-2966
Text: (516) 601-2966

New to the Market
BEDS4 BATHS3 full SQUARE FEET2,873 MLS#1049376
STATUSActive PROPERTY TYPEResidential - Single Family SCHOOLNorth Shore

Property Description

Upon entering through the iron gates into the verdant walled garden of 40 Prospect Avenue, one witnesses a stately colonial sitting atop over 17,000 square feet of property with panoramic views of Hempstead Harbor and incredible sunsets. Once inside, you are drawn to the living room with its built-in bookshelves, wood burning fireplace and picture windows overlooking the water and a large backyard with steps leading down towards the beach. The eat-in kitchen has large windows overlooking the boats bobbing in the harbor. The first floor also features a dining room with a fireplace and a full bath. Upstairs, the primary bedroom extends across the back of the house with two closets and great views. There are three other bedrooms on the second floor and a full bath. A stairway leads to the attic with high ceilings offering endless possibilities for use as a gym or great room. The lower level has a den with a wood burning fireplace, a full bath, built-in bookshelves, doors out to the patio and, best of all, expansive views of Hempstead Harbor clear across to the shores of Westchester County. An opportunity like this in Sea Cliff is rare. Seize it while you can!

40 Prospect Avenue | MLS# 1049376

This single family home located at 40 Prospect Avenue , Sea Cliff, NY 11579 is currently listed for sale with an asking price of $2,649,000. This property was built in 1910 and has 4 bedrooms and 3 full baths with 2873 sq. ft. Prospect Avenue is located within the North Shore school district. Search Sea Cliff real estate on mireyasabando.laffey.com today.

Property Features

Property Type: Residential - Single Family
Basement: Yes
Basement: Full, Partially Finished, Walk-Out Access
Cooling: Central Air, Wall/Window Unit(s)
Fireplaces: 2
Garage: 2
Heating: Forced Air
Home Style: Colonial
Lot Size: 0.40 Acres
Taxes: $29,657
Year Built: 1910

Amenities

First Floor Full Bath
Built-in Features
Eat-in Kitchen
Formal Dining
Natural Woodwork
Original Details
Garden

Feature Descriptions

Appliances: Gas Range, Refrigerator, Gas Water Heater
Attic: Full, Walkup
Building Area Total: 2873
Exterior: Block, Frame
Fencing: Partial
Fireplace Features: Basement, Living Room
Fireplace Y/N: Yes
Flooring: Hardwood
Formal Dining: Yes
GarageY/N: Yes
Heating Zones: 2
Included In Taxes: Trash
Lot Dimensions: 76 X 233
Lot Features: Back Yard, Front Yard, Views
Number Of Kitchens: 1
On Market Date: 2026-09-28
Other Structures: Garage(s)
Parcel Number: 2423-21-200-00-0002-0
Parking Features: Driveway, Garage
Patio And Porch: Patio, Porch
Rental Term: Monthly
Rooms Total: 9
Security: yes
Security Features: Security System
Sewer: Cesspool
Special View Info: Water
Utilities: Electricity Connected, Natural Gas Connected
Water: Public
Window Features: Oversized Windows

Local Schools

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

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Estimated Payment

$ 9,139.57 per month $5,895.53 Principal & Interest $2,471.42 Property Tax $772.63 Homeowner's Insurance

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Listed By / Shown By

Listing By

Agency Name: Douglas Elliman Real Estate
Agency Contact: 516-759-0400

Shown By

Agent Name: Mireya Sabando
Agent Phone: (516) 601-2966
Agency Title: Laffey Real Estate

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Disclaimer: All information deemed reliable but not guaranteed. All properties are subject to prior sale, change or withdrawal. Neither listing broker(s) or information provider(s) shall be responsible for any typographical errors, misinformation, misprints and shall be held totally harmless. Listing(s) information is provided 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 on this site was last updated 09/29/2026. The listing information on this page last changed on 09/29/2026. The data relating to real estate for sale on this website comes in part from the Internet Data Exchange program of Delta Media Group MLS (last updated Tue 09/29/2026 12:05:14 AM EST) or OneKey MLS (last updated Tue 09/29/2026 12:00:20 AM EST). Real estate listings held by brokerage firms other than Laffey Real Estate may be marked with the Internet Data Exchange logo and detailed information about those properties will include the name of the listing broker(s) when required by the MLS. All rights reserved.

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