This is a carousel with tiles that activate property listing cards. Use the previous and next buttons to navigate.
1/50
$1,699,999 Sale Pending
This is a carousel with tiles that activate property listing cards. Use the previous and next buttons to navigate.
1/50
Property Description
Welcome to 31 Deer Run, a custom built masterpiece nestled in the highly sought after and coveted Deer Run Estates, in the heart of East Islip. This 4 bedroom, 2 full/2 half bath residence makes its first impression with a jaw dropping 1,600 lb pivot entry door, hand crafted by Modern Steel Doors of Tucson, setting the tone for the craftsmanship found throughout. The chef's kitchen is a true showstopper, with custom Milano cabinetry, quartz countertops, and a complete Jenn Air suite including microwave, dishwasher, stove, hood, warming drawer, and refrigerator. Throughout the home, custom Milano interior doors and radiant heated polished porcelain floors flow through every room for consistent, luxurious comfort. Cozy up beside the natural gas fireplace, or retreat to the primary suite, a private oasis with a walk-in shower and floating soaking tub that leads directly out to the back deck. A versatile bonus room rounds out the interior, offering space for a gym, media room, or home office. Outside, the professionally landscaped grounds are fully fenced with rear gates and framed by a long blacktop driveway, with an exterior finished in Stucco/Gatto plastering lined with 1.5 inch foam completed in 2023, and a roof replaced in 2020. All electric on the property runs underground for a clean, unobstructed look, and all gutters flow to dry wells. The garage is heated with a built in second refrigerator, pull down attic and is fitted with a truly one of a kind door custom made in Belize, originally built for a parking garage in NYC. The backyard is a resort style oasis, anchored by a newly lined in ground pool with an automatic pool vacuum. Entertain year round with a natural gas BBQ and fire pit, both fed by dedicated natural gas lines, or unwind by the Trex composite decking and ornamental pond. Behind the scenes, the home is just as impressive: a Navien boiler and hot water heater installed in 2022, 3 zone central air conditioning less than 3 years old, a central vacuum system, a large capacity washer and dryer, and a whole house appliance package from 2020 and a whole home hard wired security system with 3 Ring cameras plus 8 additional cameras to provide comprehensive peace of mind. Additional highlights include over 50 owned solar panels, paid in full, a solid stainless steel dolphin fountain sculpture, a electronic doggie door, garbage disposal, decorative planters flanking the driveway, side lights on the garage, and a shed for pool storage and equipment. Ideally situated just moments from pristine beaches, fine dining, boutique shopping, picturesque parks, and convenient transportation, this exceptional residence offers the very best of Long Island living. A truly one of a kind estate of this caliber rarely comes to market. Don't miss your opportunity to call 31 Deer Run home.
Full Property Details
Full Property Details for 31 Deer Run
General
- Price: $1,699,999
- Taxes: $20,133
- Status: Pending
- Type: Single Family
- Source: Long_Island
- MLS ID: 1041948
- Updated: 9/11/2026
- Added to Site: 49 day(s) ago
Interior
- Number of Rooms: 10
- Interior Features: First Floor Bedroom, First Floor Full Bath, Built-in Features, Cathedral Ceiling(s), Ceiling Fan(s), Central Vacuum, Chefs Kitchen, Eat-in Kitchen, ENERGY STAR Qualified Door(s), Entrance Foyer, Formal Dining, High Ceilings, Kitchen Island, Open Kitchen, Pantry, Primary Bathroom, Master Downstairs, Quartz/Quartzite Counters, Recessed Lighting, Soaking Tub, Storage, Walk-In Closet(s)
- Fireplace: Yes
- Number of Fireplaces: 1
- Fireplace(s): Gas, Living Room
- Appliances: Dishwasher, Disposal, Dryer, Gas Cooktop, Microwave, Oven, Refrigerator, Stainless Steel Appliance(s), Tankless Water Heater, Washer, Gas Water Heater
- Laundry Facilities: Yes
- Flooring: Tile
Rooms
Bathrooms
- Total Bathrooms: 4
- Full Bathrooms: 2
- Half Bathrooms: 2
Bedrooms
- Total Bedrooms: 4
Other Rooms
- Laundry: Gas Dryer Hookup, Laundry Room, Washer Hookup
Additional Information
- Pool: Yes
- Private Pool: Yes
- Pool Description: In-Ground
Exterior
- Porch/Patio/Deck: Deck
Parking
- Garage: Yes
- Garage Spaces: 2
- Parking Features: Attached, Driveway, Garage, Garage Door Opener, Heated Garage, On Street
Location
- County: Suffolk County
- Cross Streets: Bayview Avenue
- Driving Directions: Bayview Avenue To Deer Run
School Information
- High School District: East Islip
- Elementary School: John F Kennedy Elementary School
- Middle School: East Islip Middle School
- High School: East Islip High School
Heating & Cooling
- Central air: Yes
- Cooling Type: Central Air
- Heating Type: Radiant, Radiant Floor
Utilities
- Sewer: Public Sewer
- Water: Public
- Utility Description: Cable Connected, Electricity Available, Natural Gas Available, Sewer Available, Trash Collection Public, Underground Utilities, Water Available
Structural Information
- Architectural Style: Contemporary
- Detached/Attached: Detached
- Construction: Frame, Stucco
- Basement: Yes
- Basement Desc.: Crawl Space
- Building Size: 3969
- Square Feet: 3,969
- Sq. Ft. Source: Other
- Year Built: 1987
Lot Features
- Lot Size (Acres): 0.62
- Lot Size (Sq. Ft.): 27,007
- Fence: Yes
- Fencing (Description): Back Yard, Vinyl
Financial Considerations
- Tax Amount: $20,133
Disclosures and Reports
- Special Conditions: None
- Property ID: 0500-425-00-01-00-054-000
Listed by OverSouth LLC
Get Pre-Approved Today
Schools
Schools serving 31 Deer Run
School District:East Islip Union Free School District
| Name | Grades | Distance |
|---|---|---|
John F Kennedy Elementary School, East Islip, NY 94 Woodland Drive, East Islip, NY 11730 | 3-5 | 0.4 mi |
Timber Point Elementary School 200 Timber Point Road, East Islip, NY 11730 | K-2 | 0.8 mi |
East Islip Middle School 100 Redmen Street, Islip Terrace, NY 11752 | 6-8 | 2.2 mi |
East Islip High School 1 Redmen Street, Islip Terrace, NY 11752 | 9-12 | 2.3 mi |
Disclaimer:
School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.
Price & Sales History for 31 Deer Run
Date
Details
Price
Change
Source
8/24/2026
Listed
$1,699,999
—
MLS
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
Tax History
Tax History for 31 Deer Run
Year
Property Taxes
Change
Tax Assessment
Change
2024
$18,846
100%
$65,500
-4%
2020
100%
$68,300
—
2022
-100%
$68,300
-4%
2016
$21,394
13%
$70,900
-7%
2020
$18,968
-7%
$76,600
—
2018
$20,348
—
$76,600
—
2017
$20,311
-1%
$76,600
—
2016
$20,428
-2%
$76,600
—
2015
$20,842
-1%
$76,600
—
2015
$20,970
2%
$76,600
—
2014
$20,655
4%
$76,600
—
2013
$19,868
—
$76,600
—
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
Estimate the Cost
Estimate the Cost for 31 Deer Run
31 Deer Run, East Islip, NY 11730 (MLS# 1041948) is a Single Family property with 4 bedrooms, 2 full bathrooms and 2 partial bathrooms. 31 Deer Run is currently listed for $1,699,999 and was received on August 24, 2026. Want to learn more about 31 Deer Run? Do you have questions about finding other Single Family real estate for sale in East Islip? You can browse all East Islip real estate or contact a Coldwell Banker agent to request more information.
