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$1,199,999

55 Casey Ln

Mount Sinai, NY
Pending
4
Bedrooms
3.5
Bathrooms
3,153
Square Feet
0.79
Lot Size (acres)
2003
Year Built
62
Days On Market

Welcome to this beautiful 4 bedroom, 3 and a half bath home in Mount Sinai! This property features beautifully landscaped grounds, 3 car garage, an in-ground saltwater pool and a spacious masonry with a wood-burning fireplace and outdoor kitchen, creating the perfect setting for entertaining and relaxing.

Listing Information

Listing Updated
29 days ago
Listed By
Angelina Fernandez · Signature Premier Properties, 6316474880
MLS#
1039519
Source
OneKey MLS
Status
Pending

Facts & Features

Location

Community Information

Address
55 Casey Ln, Mount Sinai, NY 11766
City
Mount Sinai
County
Suffolk
Zip Code
11766

Architecture

Bedrooms
4
Bathrooms
3.5
Year Built
2003
Style
Ranch
Construction Materials
Frame, Vinyl Siding
Building Area
3,153 sq. ft.
Garage
Yes
Garage Spaces
3
Parking Features
Driveway, Garage

Features & Amenities

Interior Features
Walk-In Closet(s), Wet Bar, Kitchen Island, Breakfast Bar, Crown Molding, Sound System
Appliances
Dishwasher, Microwave, Refrigerator, Gas Cooktop, Gas Oven, Gas Water Heater
Flooring
Hardwood
Cooling
Central Air
Heating
Forced Air, Radiant Floor

Property Features

Lot Size
0.79 Acres
Lot Features
Landscaped
Water
Public
Sewer
Cesspool
Utilities
Water Connected

Square Footage

Total
3,153 sq. ft.

Tax & Financial Information

List Price
$1,199,999
Annual Taxes
$22,406

Schools

99/100
Boyle Road Elementary School
Elementary · Grades 03–05 · 3.3 mi
City
Port Jefferson Station
Students
370
Student body
72% White · 23% Hispanic / Latino · 2% Asian
Free/reduced lunch
25%
Phone
(631) 474-8140
75/100
Mount Sinai Elementary School
Elementary · Grades KG–04 · 0.5 mi
City
Mount Sinai
Students
763
Parent reviews
5.0★ avg · 2 reviews
Student body
82% White · 11% Hispanic / Latino · 5% Asian
Free/reduced lunch
6%
Phone
(631) 870-2600
74/100
Earl L Vandermeulen High School
High · Grades 09–12 · 3 mi
City
Port Jefferson
Students
357
Parent reviews
5.0★ avg · 2 reviews
Student body
81% White · 8% Asian · 7% Hispanic / Latino
Free/reduced lunch
6%
Phone
(631) 791-4421
63/100
Comsewogue High School
High · Grades 09–12 · 2 mi
City
Port Jefferson Station
Students
1,153
Parent reviews
3.5★ avg · 4 reviews
Student body
57% White · 34% Hispanic / Latino · 4% Black
Free/reduced lunch
30%
Phone
(631) 474-8182
55/100
John F Kennedy Middle School
Middle · Grades 06–08 · 2.2 mi
City
Port Jefferson Station
Students
840
Student body
52% White · 39% Hispanic / Latino · 4% Black
Free/reduced lunch
29%
Phone
(631) 474-8160
55/100
Port Jefferson Middle School
Middle · Grades 06–08 · 3 mi
City
Port Jefferson
Students
247
Student body
78% White · 9% Hispanic / Latino · 6% Asian
Free/reduced lunch
10%
Phone
(631) 791-4431
55/100
West Middle Island School
Elementary · Grades KG–04 · 3.3 mi
City
Middle Island
Students
676
Student body
41% White · 34% Hispanic / Latino · 17% Black
Free/reduced lunch
47%
Phone
(631) 345-2160
54/100
Sound Beach School
Elementary · Grades 03–05 · 2.2 mi
City
Miller Place
Students
476
Student body
79% White · 13% Hispanic / Latino · 4% Two or More Races
Free/reduced lunch
22%
Phone
(631) 474-2719

School ratings are provided for informational purposes only and are subject to change. Attendance boundaries are for reference only — contact the school or district directly to verify enrollment eligibility.

Historical Data

Price History

DateEventPrice
08/17/2026Listed for sale$1,199,999

Listed by Angelina Fernandez · Signature Premier Properties · 6316474880

Listing information provided exclusively 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 deemed reliable but not guaranteed by the MLS. The listing broker’s offer of compensation is made only to participants of the MLS where the listing is filed. Copyright 2026, OneKey MLS. All rights reserved.

Last Updated: September 18, 2026 at 8:28 PM | Source: OneKey MLS | MLS#: 1039519

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