Patty Finne
Licensed Real Estate Salesperson
REALTOR®
Delhi, NY
Office: (607) 746-7400 (607) 435-4602 Cell

3 William Street , East Northport, NY 11731

Save Tour This Home Share This Home
< Back to Results
New - 12 Hours Ago
$779,000 Active
5 Beds 3 Baths 1 Partial Bath 2,600 Sq Ft 0.12 Acres
Year Built 1954 School Northport-East Northport MLS #983832
Tour This Home Get Directions

Market Trends

$812K Average Sales Price
79 Average Days on Market
Call / Map Listing / Print / Share / Email

Property Description

Welcome to this charming and beautifully maintained Colonial that perfectly blends classic character with modern updates. This spacious four bedroom, two and one half bath home offers a warm and inviting layout ideal for today's lifestyle. The heart of the home is the recently renovated chef's kitchen, thoughtfully designed with quality finishes, ample workspace, and a seamless flow for both everyday living and entertaining. Sun filled living spaces add to the homes timeless appeal, creating a comfortable and welcoming atmosphere throughout. A feature is the legal accessory apartment, complete with one bedroom, a full bath, kitchen and living room-perfect for extended family, guests or additional income potential. Outside enjoy a flat, level yard that is easy to maintain while still offering space to relax or entertain. A two and one half car detached garage provides added convenience and storage. With its undeniable charm, thoughtful updates, and low taxes, this property is a rare find that offers both value and versatility.

3 William Street | MLS# 983832

This single family home located at 3 William Street , East Northport, NY 11731 is currently listed for sale with an asking price of $779,000. This property was built in 1954 and has 5 bedrooms and 3 full and 1 partial baths with 2600 sq. ft. William Street is located within the Northport-East Northport school district. Search East Northport real estate on patty-finne.timberlandproperties.com today.

Gallery

Property Features

Property Type: Residential - Single Family
Basement: Unfinished
Basement: Yes
Cooling: Central Air
Garage: 2.5
Heating: Electric, Forced Air, Natural Gas
Home Style: Colonial
Lot Size: 0.12 Acres
Taxes: $10,917
Year Built: 1954

Amenities

First Floor Bedroom
First Floor Full Bath
Breakfast Bar
Chefs Kitchen
Entrance Foyer
In-Law Floorplan
Open Floorplan
Primary Bathroom
Quartz/Quartzite Counters
Recessed Lighting
Smart Thermostat
Storage

Feature Descriptions

Appliances: Dishwasher, Dryer, ENERGY STAR Qualified Appliances, Exhaust Fan, Freezer, Gas Oven, Gas Range, Microwave, Refrigerator, Stainless Steel Appliance(s), Washer, Gas Water Heater, Wine Refrigerator
Attic: Full
Exterior: Frame
Flooring: Hardwood, Tile
GarageY/N: Yes
Heating Zones: 7
Included In Taxes: Trash
Lot Features: Back Yard, Garden, Level
Number Of Kitchens: 2
On Market Date: 2026-04-16
Parcel Number: 0400-113-00-01-00-002-000
Parking Features: Detached, Driveway
Parking Total: 2.5
Patio And Porch: Covered, Deck
Rental Term: Monthly
Rooms Total: 9
Security: yes
Security Features: Security System, Video Cameras
Sewer: Cesspool
Utilities: Electricity Connected, Natural Gas Connected, Water Connected
Water: Private

Local Schools

High School: Northport Senior High School
Middle School: East Northport Middle School
Elementary School: Pulaski Road School
School District: Northport-East Northport
TOUR THIS HOME

Tour This Home

3 William Street , East Northport, NY 11731

Request a date and time to see 3 William Street , East Northport, NY 11731.
 I will get in touch with you shortly.

Request a Showing
  • April 18 Sat
  • April 19 Sun
  • April 20 Mon
  • April 21 Tue
  • April 22 Wed
  • April 23 Thu
  • April 24 Fri
  • April 25 Sat
  • April 26 Sun
  • April 27 Mon
  • April 28 Tue
  • April 29 Wed
  • April 30 Thu
  • May 1 Fri
  • May 2 Sat
  • 7:00 AM
  • 7:30 AM
  • 8:00 AM
  • 8:30 AM
  • 9:00 AM
  • 9:30 AM
  • 10:00 AM
  • 10:30 AM
  • 11:00 AM
  • 11:30 AM
  • 12:00 PM
  • 12:30 PM
  • 1:00 PM
  • 1:30 PM
  • 2:00 PM
  • 2:30 PM
  • 3:00 PM
  • 3:30 PM
  • 4:00 PM
  • 4:30 PM
  • 5:00 PM
  • 5:30 PM
  • 6:00 PM
  • 6:30 PM
  • 7:00 PM
  • 7:30 PM
  • 8:00 PM
  • 8:30 PM
  • 9:00 PM
Preferred Communication Method

Estimate Your Payment

Estimated Payment

$ 2,870.67 per month $1,733.72 Principal & Interest $909.75 Property Tax $227.21 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: Douglas Elliman Real Estate
Agency Contact: 631-549-4400

Shown By

Agent Name: Patty Finne
Agent Phone: (607) 435-4602 Cell
Agency Title: Timberland Properties

IDX logo

Patty Finne
Patty Finne Licensed Real Estate Salesperson Cell: (607) 435-4602 Email Me
All information is deemed reliable but not guaranteed. All properties are subject to prior sale, change, or withdrawal. Neither broker(s), nor agent(s) shall be responsible for any typographical errors, misinformation, or misprints, and shall be held totally harmless. 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 12:00:13 AM EST) or Global MLS (last updated Thu 04/16/2026 11:52:12 PM EST) or New York State Alliance MLS (last updated Thu 04/16/2026 11:58:41 PM EST) or Hudson Valley Catskill Region MLS (last updated Thu 04/16/2026 11:51:18 PM EST) or OneKey MLS (last updated Thu 04/16/2026 11:53:14 PM EST). Real estate listings held by brokerage firms other than Timberland 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.

Listing data and photos distributed by MLSGRID
Member Participants (and their affiliated licensees, if applicable) shall indicate on their websites that IDX information is provided exclusively for consumers’ personal non-commercial use, that it may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing, that the data is deemed reliable but is not guaranteed by MLS GRID, and that the use of the MLS GRID Data may be subject to an end user license agreement prescribed by the Member Participant’s applicable MLS if any and as amended from time to time. MLS GRID may, at its discretion, require use of other disclaimers as necessary to protect Member Participant, and/or their MLS from liability.
Based on information submitted to the MLS GRID. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information.




All information is deemed reliable but not guaranteed. All properties are subject to prior sale, change, or withdrawal. Neither broker(s), nor agent(s) shall be responsible for any typographical errors, misinformation, or misprints, and shall be held totally harmless.
Privacy Policy / DMCA Notice / ADA Accessibility
Federal Housing Equal Opportunity Realtor
This site is hosted, designed and copyright © 1994 - 2026 by Delta Media Group, Inc. -- Patent Pending --
   Fair Housing Notice   

Login to My Homefinder

Forgot Password

Register

Pixel