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$1,590,000

For Sale - Active
37 Dune Way, Ocean Beach, NY 11770
5 Beds
3 Baths
1,951 Square Feet
0.18 Acres Lot
Built in 1938
For Sale - Active
Units n/a
Checked: 20 hours ago
Updated: Oct 08, 2025 at 10:04AM

Investment Summary


Monthly Cash Flow
-$6,595
Cap Rate
1.1%
Cash-on-Cash Return
-21.6%
Debt Coverage Ratio
0.18
Internal Rate of Return (5 years)
-16.9%

Property Description


0.18 Acres Lot
Built in 1938
For Sale - Active
Units n/a

Tucked away in the heart of Seaview, this rare and charming 1930s beach home is steeped in history, character, and stories that only time can tell. With its exposed brick, original cabinetry, and handcrafted wood accents throughout, 37 Duneway is the kind of place that feels like a page out of a novel - nostalgic, grounded, and full of soul. Step into a massive living room with original hardwood floors, wood-burning fireplace, and cedar paneling, flooded with natural light from every angle. The kitchen has been lovingly updated with new appliances, a six-burner gas stove, and new windows, while still preserving the warmth and craftsmanship of the home’s original build. Formal dining feels timeless beneath the soft glow of a Japanese grasscloth-wrapped fixture, surrounded by vintage charm. The main level features a cozy bedroom with sliding doors out to the yard, and a half bathroom, renovated post-Sandy with thoughtful finishes. Upstairs, you’ll find three additional bedrooms and two full baths - including a primary suite with French doors that open to a private sun deck. Every room is unique, and the massive hallway closets offer abundant storage for beach gear and beyond. Step outside to discover the ultimate Fire Island lifestyle: an outdoor living room with a built-in bar, outdoor shower, a lush yard ready for gatherings, and a guest house that invites multi-generational living, creative retreat space, or additional rental income. As a Seaview homeowner, you’ll have access to the community’s private pool, tennis courts, and clubhouse - a hidden world just for locals. Whether you're ready to make this your personal summer sanctuary or join the island’s vibrant vacation rental scene, 37 Duneway is a rare chance to own a home with history, soul, and room to dream.

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Location


Property Details


Parking

  • Garage Spaces: 0
  • Spaces Total: 0

Bedroom Information

  • # of Bedrooms: 5

Bathroom Information

  • # of Baths (Full): 3
  • # of Baths (Total): 3.0

Interior Features

  • # of Rooms: 9
  • Fireplace: Yes

HOA

  • Has HOA: Yes
  • HOA Fee: $6,176/annually

Land Information

  • Land Use: Residential
  • Land Use Subtype: Multi-Family Dwellings (any combination 2+)

Lot Information

  • Parcel ID: 0500497.0003.00059.001
  • Lot Size: 8000 sqft

Property Information

  • Property Type: Single Family Residence
  • Style: Colonial
  • Year Built: 1938

Tax Information

  • Annual Tax: $9,598

Utilities

  • Water & Sewer: Public
  • Heating: Hot Water, Natural Gas
  • Cooling: Ductless, Multi Units, Wall/Window Unit(s)

Location

  • County: Suffolk

Listing Details


Listed by:
Susan R. McCoy GRI CBR
Your Home Sold Guaranteed Rlty
(516) 802-9972

Source:
OneKey MLS
MLS#: 879087
OneKey MLS

Investment Summary


Monthly Cash Flow
-$6,595
Cap Rate
1.1%
Cash-on-Cash Return
-21.6%
Debt Coverage Ratio
0.18
Internal Rate of Return (5 years)
-16.9%

Purchase Details

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Purchase price:
$1,590,000
Amount financed:
-$1,272,000
Down payment:
$318,000
Closing costs:
$47,700
Rehab costs:
$0
Initial cash invested:
$365,700
Square feet:
1,951
Cost per square foot:
$815
Monthly rent per square foot:
$2.05

Financing Details

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Loan amount:
$1,272,000
Loan to value ratio:
80.0%
Loan type:
Amortizing
Term:
30 years
Interest rate:
6.500%
Principal & interest:
$8,040
Property tax:
$800
Insurance:
$280
Private mortgage insurance (PMI):
$0
Monthly payment:
$9,120

Operating Income

Find a Property Manager

% Rent Monthly Yearly
Gross rent:
$4,000 $48,000
Vacancy loss: (6%)
6% -$240 -$2,880
Operating income:
$3,760 $45,120

Operating Expenses


% Rent Monthly Yearly
Property taxes: (20%)
20%-$800-$9,598
Insurance: (7%)
7%-$280-$3,360
Property management: (8%)
8%-$320-$3,840
Repairs & maintenance: (5%)
5%-$200-$2,400
Capital expenditures: (5%)
5%-$200-$2,400
HOA fees: (13%)
13%-$515-$6,180
Total operating expenses: (58%)
58%-$2,315-$27,778

Cash Flow


Monthly Yearly
Net operating income:
$1,445 $17,340
Mortgage payments:
-$8,040 -$96,480
Cash flow:
-$6,595 -$79,140