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Mary Haves Cooper
Licensed Associate Real Estate Broker
REALTOR®
Cell: (516) 359-6741
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2689 Riverside Avenue, Seaford, NY 11783

$1,395,000
  • 2689 Riverside Avenue, Seaford, NY 11783 Main Photo

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New to the Market Active
BEDS5 BATHS4 full SQUARE FEET2,600 MLS#985560
STATUSActive PROPERTY TYPEResidential - Single Family SCHOOLSeaford

Property Description

An extraordinary Seaford waterfront estate - impeccably renovated and turnkey - offering 5 bedrooms plus an office, 4 full baths, a 40' floating dock, an 86' bulkhead (elevated ~3' in 2021) and a private boat slip. This is a possible mother-daughter with permits. Meticulously upgraded within the past five years, the home features new plumbing and electrical systems and 2022 windows, an ~11-year roof, and a Navien tankless water heater. Culinary and comfort amenities include gas cooking, a natural gas BBQ hookup, pot fillers in both kitchens and an upstairs instant-hot filler, a gas fireplace, and electric mini-split climate control with individual heat units. Luxurious finishes and thoughtful systems-heated bathroom floors (two upstairs and the main first-floor bath), electric bathroom heat, soundproofed underlay on all floors, regular and blackout shades, closets with auto on/off lighting, and a double-flap dog door-combine with practical, future-ready infrastructure: spray-foam insulated crawl space with lights and outlets, PVC conduit from attic to crawl space for wiring runs, full standing attic access, and crawl-space entry in the upstairs hallway closet. Owner-focused conveniences include a laundry chute, garage sink with hot/cold water and sprinkler controls, IG sprinklers installed within two years. Flood insurance is required. This premier waterfront residence delivers modern systems, elevated comfort and unparalleled water access - a refined sanctuary for boating, entertaining and everyday luxury.

2689 Riverside Avenue | MLS# 985560

This single family home located at 2689 Riverside Avenue, Seaford, NY 11783 is currently listed for sale with an asking price of $1,395,000. This property was built in 1992 and has 5 bedrooms and 4 full baths with 2600 sq. ft. Riverside Avenue is located within the Seaford school district. Search Seaford real estate on mcooper.coachrealtors.com today.

Property Features

Property Type: Residential - Single Family
Basement: Crawl Space
Cooling: Ductless, ENERGY STAR Qualified Equipment
Garage: 1
Heating: Electric, ENERGY STAR Qualified Equipment, Heat Pump
Home Style: Hi Ranch
Lot Size: 0.15 Acres
Taxes: $16,517
Year Built: 1992

Amenities

First Floor Bedroom
First Floor Full Bath
Built-in Features
Cathedral Ceiling(s)
Ceiling Fan(s)
Boat Slip
Dock
Fire Pit
Gas Grill
Lighting
Playground
Rain Gutters

Feature Descriptions

Appliances: Cooktop, Dishwasher, Dryer, ENERGY STAR Qualified Appliances, Freezer, Gas Cooktop, Gas Oven, Microwave, Refrigerator, Stainless Steel Appliance(s), Tankless Water Heater, Washer, Wine Refrigerator
Attic: Full, Pull Stairs
Building Area Total: 6424
Exterior: Frame
Fencing: Back Yard, Vinyl
Frontage: 86
GarageY/N: Yes
Heating Zones: 10
Lot Features: Back Yard, Front Yard, Landscaped, Near Public Transit, Near School, Paved, Sprinklers In Front, Waterfront
On Market Date: 2026-04-16
Parcel Number: 2089-65-074-00-1507-0
Parking Features: Driveway
Patio And Porch: Deck
Rental Term: Monthly
Rooms Total: 12
Security: yes
Security Features: Fire Alarm, Security System, Smoke Detector(s)
Sewer: Public Sewer
Utilities: Cable Available, Electricity Connected, Natural Gas Connected, Sewer Connected, Trash Collection Public
Water: Public
Waterfront Features: Canal Access
Window Features: New Windows

Local Schools

High School: Seaford Senior High School
Middle School: Seaford Middle School
Elementary School: Seaford Manor School
School District: Seaford

Listed By / Shown By

Listing By

Agency Name: Signature Premier Properties
Agency Contact: 516-546-6300

Shown By

Agent Name: Mary Haves Cooper
Agent Phone: Cell: (516) 359-6741
Agency Title: Howard Hanna | Coach Realtors

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Estimated Payment

$ 7,774.22 per month $5,990.93 Principal & Interest $1,376.42 Property Tax $406.88 Homeowner's Insurance

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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 04/17/2026. The listing information on this page last changed on 04/17/2026. 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 Fri 04/17/2026 4:12:42 AM EST) or OneKey MLS (last updated Fri 04/17/2026 1:45:18 AM EST). Real estate listings held by brokerage firms other than Howard Hanna | Coach Realtors 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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