# 2689 Riverside Avenue, Seaford, NY 11783

> **TL;DR:** 5bd/4ba single family, $1,295,000 ($498/sqft), built 1992, 2,600 sqft.
> Waterfront. Est. $5,612/mo. Listed 46 days.

## Property at a Glance

| Attribute | Value |
|-----------|-------|
| Price | $1,295,000 |
| Price/sqft | $498 |
| Bedrooms | 5 |
| Bathrooms | 4 full |
| Square Feet | 2,600 |
| Year Built | 1992 |
| Lot Size | 6,425 sqft (0.15 acres) |
| Property Type | Single Family (Single Family Residence) |
| Status | For Sale |
| Days on Market | 46 |

## Why This Home Stands Out

- **Waterfront** - Direct water access

## Estimated Monthly Costs

| Category | Amount |
|----------|--------|
| Mortgage (20% down, 6.5%) | $5,612 |
| **Total** | **$5,612** |

## Nearby Schools

- **Elementary:** Seaford Manor School
- **Middle:** Seaford Middle School
- **High:** Seaford Senior High School

## Key Amenities

- Waterfront

## Property Highlights

- Built in 1992
- 0.15 acre lot
- Waterfront

## Description

### Agent 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.

## Location

- **Address:** 2689 Riverside Avenue, Seaford, NY 11783
- **County:** Nassau County
- **Coordinates:** 40.65439, -73.494741
- **Google Maps:** https://www.google.com/maps?q=40.65439,-73.494741

## Listing Agent

- **Name:** Matthew Perrone
- **Brokerage:** Signature Premier Properties
- **Phone:** 5165466300
- **Email:** mperrone88@gmail.com

## Primary Photo

![2689 Riverside Avenue - Primary Photo](http://lh.rdcpix.com/dd18d43914404b7f215e3a319e6b1a95l-f3351444710r.jpg)

*50 total photos available on [listing page](https://www.propertysimple.com/listing/2689-riverside-avenue-seaford-ny-11783-y985560)*

---

**MLS#:** 985560 | **Updated:** 2026-06-19
**Source:** listhub

*Copyright © 2026 OneKey MLS. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.*

[View on PropertySimple](https://www.propertysimple.com/listing/2689-riverside-avenue-seaford-ny-11783-y985560)

---

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