Skip to main content

MLS ID KEY1024856Last updated Jul 17, 2026

Single Family

31 Ivy Avenue

Active · Islip · Suffolk County, NY 11770

Bedrooms
4 Beds
Bathrooms
4 Baths
Year built
1967
Est. monthly taxes
$725.69
Property gallery0 / 13
Loading photo…Photo unavailable

About this home

Special home on an oversized corner lot offering the perfect blend of privacy, space, and opportunity. This beautifully maintained 4-bedroom, 3.5-bath residence has been freshly painted, newly furnished, and is ready to enjoy. Take in bay views and spectacular sunsets from the recently renovated rooftop deck, an ideal setting for entertaining or relaxing after a day at the beach. With generous outdoor space and room to grow, the property also offers the potential for a 7' × 7' plunge (dunk) pool, creating your own private island oasis. A rare opportunity to own a spacious Fire Island home with views, privacy, and exceptional value. Priced to sell.

Listing snapshot

Days on site
59 days
Listed on MLS
Jul 11, 2026
Full baths
3
Half baths
1
Annual property tax (MLS)
$8,708.28
Tax year
2025
Area source (MLS)
Other
Listing brokerage
F I N Y Real Estate Co LLC
MLS ID
KEY1024856
Last updated
Jul 17, 2026

General features

Property type
Single Family
Property subtype
Single Family Residence
Year built
1967
Garage
No
Parking
Other
Water source
Other
Sewer
Cesspool
Utilities
Electricity Connected, Trash Collection Public

Interior features

Heating
None
Cooling
Wall/Window Unit(s)
Interior
First Floor Bedroom, First Floor Full Bath, High Ceilings, High Speed Internet, Kitchen Island
Appliances
Convection Oven, Cooktop, Dishwasher, Dryer, Freezer, Microwave, Refrigerator

Exterior features

Architectural style
Other
Construction materials
Other
Private pool
No

Schools (MLS)

Elementary school
Fifth Avenue School
Elementary school district
Bay Shore
Middle school
Bay Shore Middle School
Middle school district
Bay Shore
High school
Bay Shore Senior High School
High school district
Bay Shore

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

Recent activity

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

Location

Islip · Suffolk County, NY 11770Show interactive map
31 Ivy Avenue

Islip · Suffolk County, NY 11770

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.