18 Mason Court
East Northport, NY 11731
Map
- 4 beds
- 3 baths
- 2,293 sqft
- ~3/4 acre lot
- $409 per sqft
- 1986 build
- – on site
Step into this beautifully updated Colonial home, perfectly situated on a spacious 0.66-acre lot in the desirable East Northport neighborhood within the acclaimed Elwood School District. This stunning home offers a perfect blend of modern upgrades and timeless charm. Enjoy bright, airy living spaces highlighted by vaulted ceilings and skylights that flood the home with natural light. The open floor plan creates a seamless flow, ideal for both everyday living and effortless entertaining. The updated chef’s kitchen is a true showstopper—featuring a large center island for meal prep and gathering, quartz countertops, sleek stainless steel appliances, and custom cabinetry. Sliders off the kitchen lead to a tranquil backyard oasis, complete with a deck and an above-ground swimming pool—perfect for summer enjoyment. The spacious primary bedroom is a private retreat, boasting sliders to a private deck overlooking the peaceful yard, a walk-in closet, and a beautifully renovated en-suite bath. The primary bathroom is a spa-like haven with a double vanity, dual sinks, and two separate showers. All additional bedrooms are generously sized, offering ample closet space and a serene atmosphere—ideal for unwinding after a long day. This move-in ready home truly has it all. Don't miss your chance to enjoy comfort, style, and space in one of Long Island’s most coveted communities.
Last checked:
As a licensed real estate brokerage, Estately has access to the same database professional Realtors use: the Multiple Listing Service (or MLS). That means we can display all the properties listed by other member brokerages of the local Association of Realtors—unless the seller has requested that the listing not be published or marketed online.
The MLS is widely considered to be the most authoritative, up-to-date, accurate, and complete source of real estate for-sale in the USA.
Estately updates this data as quickly as possible and shares as much information with our users as allowed by local rules. Estately can also email you updates when new homes come on the market that match your search, change price, or go under contract.
Checking…
•
Last updated Jun 24, 2025
•
MLS# 881890 —
Upcoming Open Houses
-
Sunday, 6/29
3pm-4:30pm
The Building
-
Year Built:1986
-
Basement:false
-
Architectural Style:Colonial
-
Construction Materials:Frame
-
Building Area Units:Square Feet
-
Attic:Full
Interior
-
Living Area:2293
-
Total Rooms:8
-
Interior Features:First Floor Full Bath, Chefs Kitchen, Eat-in Kitchen, Entrance Foyer, Formal Dining, Kitchen Island, Primary Bathroom, Open Floorplan, Open Kitchen, Quartz/Quartzite Counters, Washer/Dryer Hookup
-
Living Area Source:Other
Financial & Terms
-
Lease Considered:false
The Property
-
Lot Size Acres:0.66
-
Property Type:Residential
-
Property Subtype:Single Family Residence
-
Property Attached:false
-
Waterfront:false
Listing Agent
- Contact info:
- Agent phone:
- (516) 238-7715
- Office phone:
- (631) 499-1000
Taxes
-
Tax Year:2025
-
Tax Source:Municipality
-
Tax Annual Amount:16489.55
Beds
-
Total Bedrooms:4
Baths
-
Full Baths:3
-
Total Baths:3
The Listing
-
Special Listing Conditions:None
-
Virtual Tour URL Unbranded:
-
Virtual Tour URL Branded:
Heating & Cooling
-
Heating:Baseboard
-
Cooling:Central Air
Utilities
-
Sewer:Cesspool
-
Utilities:Cable Connected, Electricity Connected, Natural Gas Connected, Water Connected
-
Water Source:Public
Appliances
-
Appliances:Dishwasher, Dryer, Microwave, Oven, Range, Refrigerator, Stainless Steel Appliance(s), Washer
Schools
-
High School:Elwood/John Glenn High School
-
Elementary School:Harley Avenue Elementary School
-
High School District:Elwood
-
Middle School:Elwood Middle School
-
Elementary School District:Elwood
-
Middle School District:Elwood
The Community
-
Association:false
-
Senior Community:false
-
Pool Features:Above Ground
-
Pool Private:true
Parking
-
Garage:true
-
Garage Spaces:1
-
Carport:false
Monthly cost estimate
Asking price
$939,000
| Expense | Monthly cost |
|---|---|
|
Mortgage
This calculator is intended for planning and education purposes only. It relies on assumptions and information provided by you regarding your goals, expectations and financial situation, and should not be used as your sole source of information. The output of the tool is not a loan offer or solicitation, nor is it financial or legal advice. |
$5,028
|
| Taxes | $1,374 |
| Insurance | $258 |
| Utilities | $405 See report |
| Total | $7,065/mo.* |
| *This is an estimate |
Walk Score®
Provided by WalkScore® Inc.
Walk Score is the most well-known measure of walkability for any address. It is based on the distance to a variety of nearby services and pedestrian friendliness. Walk Scores range from 0 (Car-Dependent) to 100 (Walker’s Paradise).
Bike Score®
Provided by WalkScore® Inc.
Bike Score evaluates a location's bikeability. It is calculated by measuring bike infrastructure, hills, destinations and road connectivity, and the number of bike commuters. Bike Scores range from 0 (Somewhat Bikeable) to 100 (Biker’s Paradise).
Soundscore™
Provided by HowLoud
Soundscore is an overall score that accounts for traffic, airport activity, and local sources. A Soundscore rating is a number between 50 (very loud) and 100 (very quiet).
Air Pollution Index
Provided by ClearlyEnergy
The air pollution index is calculated by county or urban area using the past three years data. The index ranks the county or urban area on a scale of 0 (best) - 100 (worst) across the United Sates.
Sale history
| Date | Event | Source | Price | % Change |
|---|---|---|---|---|
|
6/24/25
Jun 24, 2025
|
Listed / Active | ONEKEY | $939,000 |
48% of nearby similar homes sold for over asking price
Similar homes that sold in bidding wars went $50k above asking price on average, but some went as high as $200k over asking price.
