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MLS ID KEY1034037Last updated Sep 4, 2026

Single Family

797 Waverly Avenue

Pending · Islip · Suffolk County, NY 11742

Bedrooms
3 Beds
Bathrooms
1 Bath
Year built
1940
Est. monthly taxes
$817
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About this home

Welcome to 797 Waverly Avenue, Holtsville, a beautifully maintained ranch set back on a spacious half acre property in the highly desirable Sachem School District. This inviting home offers 3 bedrooms and 1 full bath, featuring an updated eat-in kitchen with soft-close shaker cabinets, granite countertops, tile backsplash, gas cooking, and a dishwasher. The kitchen flows seamlessly into the impressive cathedral-ceiling living room, where a stunning floor-to-ceiling gas fireplace creates a warm and inviting focal point. Additional highlights include a formal dining room, Andersen windows, security system, whole-house generator, and a large attic with pull-down stairs providing excellent storage. Step outside to enjoy the expansive backyard featuring a large Trex deck with awning, a generous driveway, and three oversized sheds with electric, perfect for hobbies, storage, or workshop space. Conveniently located just minutes from the Long Island Expressway and Sunrise Highway, this property offers the perfect combination of privacy, space, and accessibility. Don't miss the opportunity to make this exceptional Holtsville home your own!

Listing snapshot

Days on site
59 days
Listed on MLS
Aug 4, 2026
Full baths
1
Half baths
0
Annual property tax (MLS)
$9,804
Tax year
2025
Area source (MLS)
Other
Listing brokerage
Universal Home Sales LLC
MLS ID
KEY1034037
Last updated
Sep 4, 2026

General features

Property type
Single Family
Property subtype
Single Family Residence
Year built
1940
Garage
No
Parking
Driveway
Water source
Public
Sewer
Cesspool
Utilities
Electricity Connected, Propane, Trash Collection Public, Water Connected

Interior features

Heating
Baseboard, Hot Water, Oil
Cooling
Wall/Window Unit(s)
Interior
First Floor Bedroom, First Floor Full Bath, Cathedral Ceiling(s), Eat-in Kitchen, Formal Dining, Granite Counters, Washer/Dryer Hookup
Appliances
Dishwasher, Dryer, Exhaust Fan, Gas Range, Refrigerator, Washer
Flooring
Laminate
Fireplace
Yes
Fireplaces
1

Exterior features

Architectural style
Ranch
Construction materials
Frame
Exterior
Awning(s), Mailbox, Rain Gutters
Private pool
No

Schools (MLS)

Elementary school
Waverly Avenue School
Elementary school district
Sachem
Middle school
Samoset Middle School
Middle school district
Sachem
High school
Sachem High School North
High school district
Sachem

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

Recent activity

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

Location

Islip · Suffolk County, NY 11742Show interactive map
797 Waverly Avenue

Islip · Suffolk County, NY 11742

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.