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MLS ID KEY1065412Last updated Oct 28, 2026

Single Family

330 Dehnhoff Walk

Active · Islip · Suffolk County, NY 11770

Bedrooms
3 Beds
Bathrooms
2 Baths
Year built
1925
Est. monthly taxes
$1,058.17
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About this home

Welcome to 330 Dehnhoff Walk, a classic Fire Island cottage perfectly situated to enjoy all that the Village of Ocean Beach has to offer! This inviting three bedroom, two full bathroom home is full of charm, character, and comfort. Set on a 50' X 84' lot, the easy, single level floor plan features an open living room and dining area, along with an adorable sitting porch, perfect for morning coffee or unwinding with a good book after a day at the beach. Just off the living space, you'll find the first of two guest bedrooms and a spacious galley style kitchen appointed with granite countertops and stainless steel appliances. Located at the rear of the home is a second guest bedroom, full bathroom, and primary bedroom with private en suite bathroom. A dedicated indoor laundry room offers added convenience and storage, with direct access to the sunny, spacious back deck. Rinse off in the outdoor shower after a day at the beach, then settle in for a relaxing summer evening on the private deck. Stay cool & comfortable with ductless AC units throughout the home! Ideally located in the Village of Ocean Beach, just steps from local shops, restaurants, entertainment, and transportation, and only a six minute walk to the beach. This seaside cottage offers the perfect setting to make lasting Fire Island memories.

Listing snapshot

Days on site
5 days
Listed on MLS
Oct 23, 2026
Full baths
2
Half baths
0
Annual property tax (MLS)
$12,698
Tax year
2026
Area source (MLS)
Public Records
Listing brokerage
The Agency Northshore NY
MLS ID
KEY1065412
Last updated
Oct 28, 2026

General features

Property type
Single Family
Property subtype
Single Family Residence
Year built
1925
Garage
No
Parking
None
Water source
Public
Sewer
Public Sewer
Utilities
Electricity Connected, Sewer Connected, Trash Collection Public, Water Connected

Interior features

Heating
Heat Pump
Cooling
Ductless
Interior
First Floor Bedroom, First Floor Full Bath, Ceiling Fan(s), Granite Counters, Primary Bathroom, Master Downstairs, Walk Through Kitchen
Appliances
Dishwasher, Dryer, Electric Cooktop, Electric Oven, Refrigerator, Stainless Steel Appliance(s), Washer
Fireplace
Yes
Fireplaces
1

Exterior features

Architectural style
Cottage
Construction materials
Cedar
Private pool
No

Schools (MLS)

Elementary school
Woodhull School
Elementary school district
Fire Island
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. Listing updated from MLS
  2. First seen on this site
  3. MLS status changed

Location

Islip · Suffolk County, NY 11770Show interactive map
330 Dehnhoff Walk

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.