Curious about this home?

Ask anything — no agents, no pressure

Try asking

About This Home

This 3-bedroom, 2-bathroom single family at 900 Northumberland Street in Morristown, NY is listed for $474,900 ($276 per sqft). Built in 1870, the home offers 1,718 sqft of living space on a 0.55 acres lot.

Agent Description

Where every season has its own magic, this year-round 3-bedroom, 2-bath waterfront home sits tucked into a peaceful protected bay on the St. Lawrence River. Property located on dead end road, offering over 205 feet of shoreline and a protected dock-a rare combination in the Thousand Islands.

Calm waters, wide river views, and natural privacy create a setting that feels both secluded and connected. Kick back and relax for morning coffee on your choice of 2 porches with water views! Inside offers plenty of floor space, new kitchen, remodeled bathrooms and 1st floor bonus room for your office/ den or additional bedroom.

The home is also complemented by a fully equipped studio apartment, perfect for guests, extended family, or potential rental income. A two-stall garage with a covered porch creates an inviting space for gatherings, relaxing evenings, and taking in the river setting.

Two additional sheds offer ample storage for water toys, tools, and seasonal equipment or even convert into bunk houses. This property would also be a great investment opportunity for short term rental. Whether boating, fishing, or simply enjoying the rhythm of river life, this property delivers a true Upstate New York waterfront experience with short distance by car or boat to Brockville, Ogdensburg, Alexandria Bay & Clayton! Call today for a showing!

Key Features

  • Built in 1870
  • 0.55 acre lot
  • 2 stories
  • Waterfront

Property Details

2 stories
2 full
1870

Amenities

WaterfrontViewHardwood

Monthly Cost Estimate

$2,540/mo

20% down · 6.5% · 30 years

Principal$343
Interest$2,058
Insurance$139

Estimates only. Actual payments may vary.

Location

900 Northumberland Street

Morristown, NY 13664

Features & Amenities

Interior Features

DenSeparateFormalDiningRoomEatInKitchenSeparateFormalLivingRoomSolidSurfaceCountersNaturalWoodwork

Exterior Features

BlacktopDriveway

Property Details

Flooring

VariesHardwood

Construction

VinylSiding CopperPlumbing

Views

Water

Parking

Garage

Heating

Forced AirOil

Appliances

DryerDishwasherElectricWaterHeaterGasOvenGasRangeRefrigeratorWasher

Questions & Answers

This 3-bedroom, 2-bathroom single family at 900 Northumberland Street is listed at $474,900 ($276/sqft). The estimated monthly payment is $2,058 based on 20% down at 6.5% interest.

Key features include: Built in 1870, 0.55 acre lot, 2 stories, Waterfront. Interior Features: Den, SeparateFormalDiningRoom, EatInKitchen. Exterior Features: BlacktopDriveway.

This property is listed by Michael Tufo and can be reached at 3157717780 or miketufolakeontariorealty@gmail.com.

MT

Michael Tufo

Agent at Lake Ontario Realty, LLC

(315) 771-7780

Listed by Lake Ontario Realty, LLC · View on Broker Site

MLS# S1661237· Source: listhub· Updated 115 days ago

Copyright © 2026 New York State Alliance of MLSs, LLC. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.

900 Northumberland Street, Morristown, NY 13664

Open this listing in: