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MLS ID KEY1053418Last updated Oct 17, 2026

Single Family

16 Arlington Avenue

Active · Smithtown · Suffolk County, NY 11780

Bedrooms
5 Beds
Bathrooms
2 Baths
Year built
1963
Est. monthly taxes
$1,073.75
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About this home

Welcome to this spacious high ranch, beautifully situated on a generous quarter-acre in the desirable Hamlet of St. James. A paver-stone driveway and matching front walkway provide excellent curb appeal, while the expansive driveway offers ample parking for multiple vehicles. Inside, you’ll find a freshly painted home featuring hardwood floors throughout the main level. The first floor offers a spacious living room and dining room with vaulted ceilings, creating an open and inviting atmosphere. The thoughtfully designed layout is ideal for multigenerational living, with three bedrooms and a remodeled bathroom on the main floor. The bathroom features an oversized walk-in shower with a glass enclosure, a wood vanity, and convenient access from both the primary bedroom and the hallway. The lower level includes two additional bedrooms, a full bath, and a large recreation room. It also offers a private entrance, providing flexibility for extended family, guests, or additional living space. The updated kitchen features recently remodeled cabinetry and new flooring, and opens directly to a spacious composite deck overlooking the private rear yard—perfect for outdoor dining, entertaining, or relaxing. With its versatile layout, generous property, vaulted ceilings, and excellent indoor-outdoor living spaces, this home offers comfort and flexibility. Conveniently located near local shopping, fine dining, area beaches, LIRR and Stony Brook University and Medical Center. Smithtown Schools

Listing snapshot

Days on site
35 days
Listed on MLS
Sep 23, 2026
Full baths
2
Half baths
0
Annual property tax (MLS)
$12,885
Tax year
2026
Area source (MLS)
Public Records
Listing brokerage
Daniel Gale Sothebys Intl Rlty
MLS ID
KEY1053418
Last updated
Oct 17, 2026

General features

Property type
Single Family
Property subtype
Single Family Residence
Year built
1963
Garage
No
Parking
Driveway
Water source
Public
Sewer
Cesspool
Utilities
Electricity Connected, Natural Gas Connected, Trash Collection Public, Water Connected

Interior features

Basement
Finished
Heating
Natural Gas
Cooling
Multi Units
Interior
First Floor Bedroom, Ceiling Fan(s), Eat-in Kitchen, Formal Dining, High Ceilings, In-Law Floorplan, Primary Bathroom, Storage, Washer/Dryer Hookup
Appliances
Dishwasher, Dryer, Refrigerator, Washer
Flooring
Hardwood, Laminate, Vinyl
Fireplace
No

Exterior features

Architectural style
Hi Ranch
Construction materials
Frame
Exterior
Garden
Private pool
No

Schools (MLS)

Elementary school
St James Elementary School
Elementary school district
Smithtown
Middle school
Nesaquake Middle School
Middle school district
Smithtown
High school
Smithtown High School-East
High school district
Smithtown

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

Smithtown · Suffolk County, NY 11780Show interactive map
16 Arlington Avenue

Smithtown · Suffolk County, NY 11780

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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.