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MLS ID KEY1029464Last updated Sep 18, 2026

Single Family

22 Gillette Avenue

Pending · Islip · Suffolk County, NY 11705

Bedrooms
4 Beds
Bathrooms
2 Baths
Year built
1954
Est. monthly taxes
$1,834
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About this home

Where history meets coastal elegance, this exceptional South Bayport residence is believed to have originated as the carriage house for Captain Edward Gillettes estate. Thoughtfully reimagined, the home seamlessly blends timeless architecture with its historic character , creating a one-of-a kind retreat where heritage and modern luxury meet. At the heart of the home, the chefs kitchen features crisp white cabinetry, quartz countertops, 2023 Sub Zero Refrigerator, stainless steel appliances, two ovens , and a statement navy island with wine refrigerator. The open concept design transitions effortlessly into the inviting family room complete with radiant floor heating. The dining room is defined by custom board-and-batten wainscoting and crafted millwork that evokes a coastal aesthetic. Designed with exceptional attention to detail, the living room has custom millwork, board-and-batten walls and brick fireplace crowned by a reclaimed wood mantel. Wide plank hardwood floors lend character while a light filled bay window creates a connection to the surrounding landscape. Beyond the grounds a sparkling salt water pool create a backyard retreat ideal for entertaining. The second level offers a tranquil primary bedroom, three additional bedrooms and a full bath-offering a comfortable and versitile layout with lasting appeal. French doors open to a charming patio perfect for al fresco dining and seamless indoor outdoor living. experience the rhythm of life on the South Shore where The Great South Bay is just steps away and Fire Island serves as your backdrop. Paired with the acclaimed Bayport-BluePoint School District this coveted location offers a lifestyle defined by coastal beauty, community and timeless appeal.

Listing snapshot

Days on site
43 days
Listed on MLS
Aug 4, 2026
Full baths
2
Half baths
0
Annual property tax (MLS)
$22,008
Tax year
2026
Area source (MLS)
Other
Listing brokerage
Signature Premier Properties
MLS ID
KEY1029464
Last updated
Sep 18, 2026

General features

Property type
Single Family
Property subtype
Single Family Residence
Year built
1954
Garage
Yes
Garage spaces
1
Parking
Driveway, Private
Water source
Public
Sewer
Cesspool
Utilities
Electricity Connected, Natural Gas Connected, Trash Collection Public, Water Connected

Interior features

Basement
Full
Heating
Natural Gas, Radiant Floor
Cooling
Central Air
Interior
Built-in Features, Cathedral Ceiling(s), Chefs Kitchen, Crown Molding, Eat-in Kitchen, Entertainment Cabinets, Entrance Foyer, Formal Dining, High Ceilings, His and Hers Closets, Kitchen Island, Open Floorplan, Open Kitchen, Pantry, Washer/Dryer Hookup
Appliances
Dishwasher, Dryer, Oven, Refrigerator, Stainless Steel Appliance(s)
Flooring
Ceramic Tile, Hardwood
Fireplace
Yes
Fireplaces
1

Exterior features

Architectural style
Carriage House, Colonial
Construction materials
Frame
Private pool
Yes

Schools (MLS)

Elementary school
Academy Street Elementary School
Elementary school district
Bayport-Blue Point
Middle school
James Wilson Young Middle School
Middle school district
Bayport-Blue Point
High school
Bayport-Blue Point High School
High school district
Bayport-Blue Point

School information is provided by the MLS. Confirm attendance eligibility with the school district.

Recent activity

  1. Listing updated from MLS
  2. First seen on this site
  3. MLS status changed

Location

Islip · Suffolk County, NY 11705Show interactive map
22 Gillette Avenue

Islip · Suffolk County, NY 11705

Google Maps directions

Estimate monthly payment

Loan detailsFixed-rate, fully amortizing loan. Edit the assumptions below; no market rate is supplied.
Property expenses (USD)
MLS amounts are prefilled when available and can be edited. Confirm what fees include. Unknown fee frequencies cannot be converted automatically.Property expenses: MLS values where available; missing values stay blank.

Estimated monthly principal & interest—

Monthly property taxNot provided

Monthly association / maintenance feesNot provided

Estimated monthly total of entered costs—

Excludes insurance, mortgage insurance, special assessments and lender fees. MLS taxes may reflect abatements or exemptions and can change.

Listing data is supplied by the MLS and may change without notice.