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MLS ID KEY1024800Last updated Aug 24, 2026

Single Family

46 crescent Avenue

Active · Islip · Suffolk County, NY 11770

Bedrooms
4 Beds
Bathrooms
3 Baths
Year built
1980
Est. monthly taxes
$748.75
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About this home

Seaview Home for Sale on Fire Island – Just steps from the ocean. Classic 4-bedroom, 2.5-bath home with fully renovated kitchen and bathrooms. Bright, spacious, and filled with natural light. Timeless charm meets modern style. Enjoy sunny decks and room to expand. A large shed offers even more potential. 46 Crescent has everything you’d expect from a true Seaview retreat — in an ideal location. Just one block from Seaview Market, two blocks to the ferry, and three blocks to Ocean Beach. Come see this inviting home for yourself. Don’t miss your chance to experience Fire Island living with this exceptional vacation property for sale. Contact Real Estate on Fire Island today. Flood Insurance $4,140

Listing snapshot

Days on site
59 days
Listed on MLS
Jul 11, 2026
Full baths
2
Half baths
1
Annual property tax (MLS)
$8,985
Tax year
2025
Association / maintenance fees (MLS)
$6,126.38 / Annually
Fees include (MLS)
Common Area Maintenance, Water
Area source (MLS)
Other
Listing brokerage
F I N Y Real Estate Co LLC
MLS ID
KEY1024800
Last updated
Aug 24, 2026

General features

Property type
Single Family
Property subtype
Single Family Residence
Year built
1980
Garage
No
Parking
None
Water source
Other
Sewer
Other
Utilities
Electricity Available

Interior features

Heating
Other
Cooling
None
Interior
First Floor Bedroom, First Floor Full Bath, Marble Counters, Natural Woodwork, Other
Appliances
Other

Exterior features

Architectural style
Bungalow
Construction materials
Other, Wood Siding
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
46 crescent 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.