Gretchen A. Loomis
Licensed Associate Real Estate Broker & Branch Manager
Accredited Buyer Representative, Certified Real Estate Brokerage Manager, Coldwell Banker Diamond Society, Coldwell Banker Multi-Million Dollar, Coldwell Banker Premier Office, Equal Housing Opportunity, Realtor, Year round homes, Starter homes, Camps, Seasonal cottages, Small farms, NYS canal area, Streams, Oneida Lake, Rivers, Acreage, Fish Creek, Commercial properties, Older homes and New construction, REALTOR®
Sylvan Beach, NY
Cell: (315) 264-3548 Office: (315) 762-4032 Fax: (315) 762-4070
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2540 Riverside Avenue, Seaford, NY 11783

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Property Description

Perfect Multi Generational Living - 2544 and 2540 Riverside Ave. Two houses. Next door to each other. Both available right now.If you have been quietly hoping for a way to live close without living in the same house, this is it. These two homes sit side by side - This is the story of The Colonial and The Cottage. Being sold as a package or individually.Custom built in 2019, this two bedroom cottage was designed with comfort and ease in every detail. It is elevated to FEMA standards, with a custom elevator and ADA compliant doorways and bathroom that make single level living simple from the moment you walk in. Inside, a spacious entry hall with custom shelving leads into an open and sun drenched layout. The dining area sits beneath a bay window, and a custom gas fireplace with stone accents and soaring built ins anchors the living space. Solid wood doors and architecturally pleasing transom windows add character throughout, while stainless steel appliances keep the kitchen polished and ready. Gas forced air heating and central air keep things comfortable year round. Outside, ipe accents on the exterior stairs, vinyl siding, and black gutter and door details give the cottage a clean, considered finish from top to bottom.

2540 Riverside Avenue | MLS# 1015135

This single family home located at 2540 Riverside Avenue, Seaford, NY 11783 is currently listed for sale with an asking price of $599,000. This property was built in 2019 and has 2 bedrooms and 1 full baths with 1000 sq. ft. Riverside Avenue is located within the Seaford school district. Search Seaford real estate on gretchen-loomis.coldwellbankerprime.com today.

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Property Features

Property Type: Residential - Single Family
Cooling: Central Air
Fireplaces: 1
Heating: Forced Air, Natural Gas
Home Style: Cottage
Lot Size: 0.08 Acres
Taxes: $7,670
Year Built: 2019

Amenities

First Floor Bedroom
First Floor Full Bath
Built-in Features
Ceiling Fan(s)
Open Floorplan
Open Kitchen
Quartz/Quartzite Counters

Feature Descriptions

Accessibility: Accessible Bedroom, Accessible Central Living Area, Accessible Common Area, Accessible Doors, Accessible Elevator Installed, Accessible Full Bath, Accessible Hallway(s)
Appliances: Dishwasher, Gas Range, Refrigerator, Stainless Steel Appliance(s)
Attic: Partial
Building Area Total: 1000
Days on Site: 3
Exterior: Frame, Vinyl Siding
Fireplace Features: Gas, Living Room
Fireplace Y/N: Yes
Heating Zones: 2
Laundry: Gas Dryer Hookup, Inside, Washer Hookup
Lot Dimensions: 20 x 117
Lot Features: Irregular Lot
Number Of Kitchens: 1
On Market Date: 2026-06-22
Parcel Number: 2089-65-072-00-1398-0
Parking Features: Driveway
Rental Term: Monthly
Rooms Total: 4
Sewer: Public Sewer
Utilities: Electricity Connected, Natural Gas Connected, Sewer Connected
Water: Public

Local Schools

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

Estimate Your Payment

Estimated Payment

$ 2,146.99 per month $1,333.11 Principal & Interest $639.17 Property Tax $174.71 Homeowner's Insurance

Change Payment Information

%
years/fixed
yearly
yearly (est.)
(Payments are an estimate and may vary by lender)

Demographics

Listed By / Shown By

Listing By

Agency Name: Real Broker NY LLC
Agency Phone: 855-450-0442

Shown By

Agent Name: Gretchen A. Loomis
Agent Phone: (315) 264-3548 Cell
Agency Title: Coldwell Banker Prime Properties

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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 06/22/2026. The listing information on this page last changed on 06/22/2026. 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 Mon 06/22/2026 12:19:50 AM EST) or Global MLS (last updated Mon 06/22/2026 12:07:24 AM EST) or New York State Alliance MLS (last updated Mon 06/22/2026 12:15:00 AM EST) or Hudson Valley Catskill Region MLS (last updated Mon 06/22/2026 12:11:13 AM EST) or OneKey MLS (last updated Mon 06/22/2026 12:14:21 AM EST). Real estate listings held by brokerage firms other than Coldwell Banker Prime Properties 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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