Skip to content
×
Pro Members Get
Full Access!
Get off the sidelines and take action in real estate investing with BiggerPockets Pro. Our comprehensive suite of tools and resources minimize mistakes, support informed decisions, and propel you to success.
Advanced networking features
Market and Deal Finder tools
Property analysis calculators
Landlord Command Center
ANNUAL Save 16%
$32.50 /mo
$390 billed annualy
MONTHLY
$39 /mo
billed monthly
7 day free trial. Cancel anytime

Let's keep in touch

Subscribe to our newsletter for timely insights and actionable tips on your real estate journey.

By signing up, you indicate that you agree to the BiggerPockets Terms & Conditions
Copied
Photo
Copied
Photo
Photo
Photo
Photo
See all photos

$6,800,000

For Sale - Active
1635 Isabella Beach Rd, Fishers Island, NY 06390
5 Beds
5 Baths
5,283 Square Feet
0.00 Acres Lot
Built in 1998
For Sale - Active
Units n/a
Checked: 23 hours ago
Updated: Aug 10, 2025 at 03:46AM

Investment Summary


Monthly Cash Flow
-$33,339
Cap Rate
0.2%
Cash-on-Cash Return
-25.6%
Debt Coverage Ratio
0.03
Internal Rate of Return (5 years)
-20.7%

Property Description


0.00 Acres Lot
Built in 1998
For Sale - Active
Units n/a

Enjoy year-round access to beautiful Isabella beach and walking/biking on the recreational path to the East End of the island. Sweeping estate includes guest cottage – the two lots offer plenty of options! Nestled on a high bluff is approx. 4.7 private and lush acres of trees, lawns and perennial gardens with 665 feet of frontage on Block Island Sound with a path to a private beach and access to Isabella Beach. Breathtaking views from almost every room of this comfortable year-round island home and guest cottage designed by Mark Denton and built by HP Broom in 1998. The open concept interior is unique and spacious with rustic pine paneling, barn flooring and built-ins throughout, featuring a warm and inviting sun filled great room with exposed beams and trusses, stone fireplace, and glass doors. The low maintenance, and comfortable unfinished floors were designed to be easy to care for and practical- warm under foot in the fall and winter, cool in the summer. The main house boasts 5 bedrooms, 4 1/2 baths, eat-in kitchen, pantry, library, office, bonus room, wine cellar, and additional private nooks for quiet relaxation. The guest cottage has two floors plus a basement and an outdoor shower. The top floor features a great room with kitchen and sleeping banquettes that have hidden storage below. There is a full bath and wood stove on the middle floor. With 5283 total sq ft, this wonderful estate offers a generous amount of private and common living spaces.

Build Your Team


Quickly find investor-friendly professionals who can help you succeed in real estate investing at any stage of the investing journey.

Avatar
Avatar
Avatar

Agents

Match with investor-friendly agents who can help you find, analyze, and close your next deal

Find an Agent
Avatar
Avatar
Avatar

Lenders

Get the best funding…find investor-friendly lenders who specialize in your deal strategy

Find a Lender
Avatar
Avatar
Avatar

Property Managers

Transition to passive investing. Find a trusted property management partnership that lasts.

Find a Property Manager
Avatar
Avatar
Avatar

Tax Pros & Accountants

Taxes and financial reporting made easy—find experts to create tax savings strategies, file taxes, and more

Find a Tax Pro

Location


Property Details


Parking

  • Description: No Garage
  • Garage Spaces: 0
  • Spaces Total: 0

Bedroom Information

  • # of Bedrooms: 5

Bathroom Information

  • # of Baths (Full): 4
  • # of Baths (Partial): 1
  • # of Baths (Total): 5.0

Interior Features

  • # of Rooms: 14
  • # of Stories: 2
  • Basement: Yes
  • Basement Description: Full, Unfinished, Walk-Out Access

Land Information

  • Land Use: Residential
  • Land Use Subtype: Single Family Residential

Lot Information

  • Parcel ID: 1000010.0006.00012.004
  • Lot Size: 0 sqft

Property Information

  • Property Type: Single Family Residence
  • Style: Estate
  • Year Built: 1998

Tax Information

  • Annual Tax: $34,643

Utilities

  • Water & Sewer: Public
  • Heating: Forced Air
  • Cooling: Central Air

Location

  • County: Suffolk

Listing Details


Listed by:
Laura L. Finan
Shutters & Sails LLC
(860) 803-2963

Source:
OneKey MLS
MLS#: 843944
OneKey MLS

Investment Summary


Monthly Cash Flow
-$33,339
Cap Rate
0.2%
Cash-on-Cash Return
-25.6%
Debt Coverage Ratio
0.03
Internal Rate of Return (5 years)
-20.7%

Purchase Details

Find an Agent

Purchase price:
$6,800,000
Amount financed:
-$5,440,000
Down payment:
$1,360,000
Closing costs:
$204,000
Rehab costs:
$0
Initial cash invested:
$1,564,000
Square feet:
5,283
Cost per square foot:
$1,287
Monthly rent per square foot:
$1.08

Financing Details

Find a Lender

Loan amount:
$5,440,000
Loan to value ratio:
80.0%
Loan type:
Amortizing
Term:
30 years
Interest rate:
6.500%
Principal & interest:
$34,385
Property tax:
$2,887
Insurance:
$399
Private mortgage insurance (PMI):
$0
Monthly payment:
$37,671

Operating Income

Find a Property Manager

% Rent Monthly Yearly
Gross rent:
$5,700 $68,400
Vacancy loss: (6%)
6% -$342 -$4,104
Operating income:
$5,358 $64,296

Operating Expenses


% Rent Monthly Yearly
Property taxes: (51%)
51%-$2,887-$34,643
Insurance: (7%)
7%-$399-$4,788
Property management: (8%)
8%-$456-$5,472
Repairs & maintenance: (5%)
5%-$285-$3,420
Capital expenditures: (5%)
5%-$285-$3,420
HOA fees: (n/a)
n/an/an/a
Total operating expenses: (76%)
76%-$4,312-$51,743

Cash Flow


Monthly Yearly
Net operating income:
$1,046 $12,552
Mortgage payments:
-$34,385 -$412,620
Cash flow:
$33,339 $400,068