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Single family home for sale at 84 Tower St, Islip, NY 11782 | MLS# 1053591 | Listing updated on 2026-10-05
Photo 1 of Single family home for sale at 84 Tower St, Islip, NY 11782 | MLS# 1053591 | Listing updated on 2026-10-05
Photo 2 of Single family home for sale at 84 Tower St, Islip, NY 11782 | MLS# 1053591 | Listing updated on 2026-10-05
Photo 3 of Single family home for sale at 84 Tower St, Islip, NY 11782 | MLS# 1053591 | Listing updated on 2026-10-05
Photo 4 of Single family home for sale at 84 Tower St, Islip, NY 11782 | MLS# 1053591 | Listing updated on 2026-10-05
43+
Beds Icon

Street View

$849,999

Monthly Est:$4,231

  • Beds Icon4 Beds
  • Beds Icon
    3 Baths
  • Beds Icon1,792sqft

84 Tower St, Islip, NY 11782

$4,231/moEst:

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  • Single Family Residence

  • Built in 1950

  • $-- HOA

  • 9,583 sqft lot

  • $474/sq.ft

Description

Sayville New Listing — Space, Flexibility & Endless Possibilities

This expansive Sayville home offers remarkable square footage, flexible living areas, and unique features that create opportunities for multi-generational living, work-from-home setups, or simply room to grow.

Starting at the rear of the home, you’ll find a bonus room with a full bathroom and a separate entrance to the backyard, opening the door to unlimited possibilities — guest suite, studio, private office, or recreation space. A trap door in the ceiling with a fire ladder provides optional access if a future owner chooses to open the space to the upstairs.

The beautifully updated kitchen features a
gas stove, a double oven large enough to accommodate a full turkey, rich oak-cherry finish cabinetry with strawberry-style knobs, a French door refrigerator with a catering drawer, and a classic farm sink. Adjacent to the kitchen is a 10×10 work room with shelving — ideal for storage, hobbies, or pantry expansion.

A huge 20 x 10 screened-in porch, creating seamless indoor-outdoor living. The main level also includes a formal dining room and a spacious living room with built-ins, perfect for gatherings.

Upstairs, you’ll find four bedrooms and a humongous walk-in closet that leads to a bonus room — a standout feature offering multi-generational potential, a private office, guest suite, or creative studio. Inside the walk-in closet is additional storage with a built-in workstation, originally designed during the COVID era and is still incredibly useful today.

The fully finished attic, currently used as a playroom, adds even more flexible square footage and expansive possibilities for future use.

  • Houzeo last checked: 5 hours ago
  • Listing updated: October 5, 2026 at 12:14 pm
  • Listing Provided by: Jacqueline Nett E-PRO PSA (845) 774-9629 | Douglas Elliman Real Estate (631) 589-8500
  • Source: OneKey MLS-NY | MLS#: 1053591 OneKey MLS-NY

Property Details

  • Status

    Active

  • Type

    Single Family Residence

  • No. of Stories

    -

  • County

    Suffolk County

  • City

    Islip

  • Neighborhood

    --

  • Year Built

    1950

  • HOA Fees

    -

  • Finished Area

    1,792 sqft

  • Lot Size

    9,583 sqft lot

  • Basement Area

    - sqft

  • MLS Name

    OneKey MLS

  • MLS Number

    1053591

  • MLS Status

    Active

  • Days on Market

    3

  • Cumulative Days on Market

    1

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Location

Facts & Features

Rooms

  • Bedrooms & bathrooms

    Bedrooms: 4

    Bathrooms: 3

  • Den

    Level: First

  • Bonus Room

    Level: First

  • Kitchen

    Level: First

  • Bedroom 1

    Level: Second

  • Bedroom 2

    Level: Second

  • Bedroom 3

    Level: Second

  • Bedroom 4

    Level: Second

Interior

  • Appliances

    Gas Cooktop, Microwave, Oven, Refrigerator

  • Cooling

    None

  • Sewer

    Cesspool

  • Heating

    Baseboard, Hot Water

  • Interior Features

    Eat In Kitchen, Wet Bar

  • Flooring

    Hardwood

Construction

  • Year Built

    Year Built: 1950

  • Home type

    Single Family Residence

  • Architectural Style

    Colonial

  • Construction Materials

    Frame

Utilities & Energy

  • Water Source

    Public

  • Parking Features

    Private

  • Laundry Features

    In Basement

  • Utilities

    Electricity Connected, Natural Gas Connected

  • Basement

    Bilco Door(s), Full, Unfinished

Price History

DateEventPrice

10/04/2026

Source: mls_logoOneKey MLS-NY #KEY1053591

Listed for Sale

$849,999

$474/sqft

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Based on information from OneKey MLS, through Oct 08, 2026, 11:01AM. IDX information is provided exclusively for 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 is deemed reliable but not guaranteed. © 2026 OneKey® MLS. All rights reserved.

Advertising Broker: Derek Greene | The Greene Realty Group