Single Family

17 Keswick Drive

Active · Islip · Suffolk County, NY 11730

Asking price$749,000Estimate monthly payment Request a Showing

Bedrooms: 3 Beds
Bathrooms: 2 Baths
Year built: 1957
Est. monthly taxes: $1,020.5

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About this home

Welcome to this beautifully maintained split-level home nestled in the sought-after Country Villages development in the East Islip school district! This home features a welcoming entry foyer that opens to a spacious living room with beautiful hardwood floors, an updated eat-in kitchen, and a formal dining room. Hardwood flooring throughout the main level adds warmth and charm to the home's inviting layout. The upper level offers three bedrooms and a full bathroom, while the lower level features a spacious den, half bath, and convenient outside entrance providing direct access to the backyard and patio. Additional highlights include central air conditioning, a one-car garage and a basement offering plenty of storage space. Situated on a beautifully landscaped quarter-acre property with a fully fenced yard and inground sprinkler system, this home offers a wonderful combination of comfort, functionality, and outdoor living. Don't miss the opportunity to make this lovely home your own!

Listing snapshot

Days on site: 13 days
Listed on MLS: Oct 15, 2026
Full baths: 1
Half baths: 1
Annual property tax (MLS): $12,246
Tax year: 2026
Area source (MLS): Public Records
Listing brokerage: Long Island Homes & Horse Prop
MLS ID: KEY1045809
Last updated: Oct 20, 2026

General features

Property type: Single Family
Property subtype: Single Family Residence
Year built: 1957
Garage: Yes
Garage spaces: 1
Parking: Driveway, Garage, Garage Door Opener
Water source: Public
Sewer: Public Sewer
Utilities: Electricity Connected, Trash Collection Public, Water Connected

Interior features

Basement: Unfinished
Heating: Baseboard, Oil
Cooling: Central Air
Interior: Eat-in Kitchen, Entrance Foyer, Formal Dining, Granite Counters
Appliances: Dishwasher, Dryer, Electric Range, Microwave, Refrigerator, Stainless Steel Appliance(s), Washer
Flooring: Carpet, Combination, Hardwood
Fireplace: No

Exterior features

Architectural style: Split Level
Construction materials: Frame
Exterior: Mailbox
Private pool: No

Schools (MLS)

Elementary school: Timber Point Elementary School
Elementary school district: East Islip
Middle school: East Islip Middle School
Middle school district: East Islip
High school: East Islip High School
High school district: East Islip

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

Recent activity

Oct 20, 2026Listing updated from MLS
Oct 15, 2026First seen on this site
Oct 15, 2026MLS status changed

Location

Islip · Suffolk County, NY 11730Show interactive map

17 Keswick Drive

Islip · Suffolk County, NY 11730

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Loan detailsFixed-rate, fully amortizing loan. Edit the assumptions below; no market rate is supplied.

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Property expenses (USD)

Annual property taxMonthly association / maintenance fees

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

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