20 Seneca Street Ocean Bay Park, NY $ 1,500,000
20 Seneca Street
$ 1,500,000
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20 Seneca Street

Ocean Bay Park, NY, 11770
$ 1,500,000
Bedrooms3 Baths1.1 Sq 1,400

Monthly Estimate*

$ 9,358

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Single Family Home for sale in Ocean Bay Park, NY

for $1,500,000 with 3 bedrooms and 1 full bath, 1 half bath. This 1,400 square foot home was built in 1970 on a lot size of 0.11.

Come see this beautifully renovated 3-bedroom, 2-bath beach home with loft, outdoor shower and hot tub! Perfectly situated on a sunny corner lot just one block from both the ocean and town, this home is the ultimate year-round getaway. Features include vaulted ceilings, a cozy wood-burning fireplace, a brand-new (2025) wraparound deck, hot tub, and a spacious loft for extra living or sleeping space. Fully furnished and designed with all the comforts of home, this property offers the ideal balance of coastal charm and modern convenience.

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Single Family Active

Price

$ 1,500,000

Bedrooms

3

Full Bath

1

Half Bath

1

Property Type

Single Family

Taxes

$ 4,399

Style

Cottage

Lot Size

0.11

Year Built

1970

Town/City

Ocean Bay Park

County/Region

Suffolk

MLS | Web ID

906137

Features
Interior
Interior Amenities First Floor Bedroom First Floor Full Bath Beamed Ceilings Cathedral Ceiling(s) Ceiling Fan(s) Granite Counters High Ceilings High Speed Internet Primary Bathroom Master Downstairs
Total Fireplaces 1
Fireplace Features Wood Burning
Basement (Y/N) N
Fireplace Y/N Y
Half Baths 1
Total Bedrooms 3
Total Baths 2
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General
Sewer Cesspool
Heating Electric
Cooling Electric
Utilities Electricity Connected Trash Collection Public Water Connected
Appliances Dishwasher Dryer Electric Oven Electric Range Electric Water Heater Microwave Refrigerator Washer Wine Refrigerator
Architectural Style Cottage
Construction Materials Cedar
Exclusions As marked
Year Built 1970
Property Subtype Single Family Residence
Tax Year 2025
Parcel Number 0200-985-70-07-00-050-000
Accessibility Accessible Entrance
County Suffolk County
Property Type Residential
HOA N
Garage Y/N N
Other Structures Shed(s)
Total Rooms 7
Full Baths 1
Directions Ocean Bay Park Ferry from Maple Ave Bay Shore
High School Bay Shore Senior High School
City Brookhaven
Senior Community Y/N N
High School District Bay Shore
Carport Y/N N
Elementary School Woodhull School
Property Attached Y/N N
Tax Annual Amount 4399
Showing Instructions By Appointment through Listing Agent Joy Tosini - rjtosini@gmail.com 631-766-0011
Middle/Junior High School Bay Shore Middle School
Additional Parcels Y/N N
Building Area Units Square Feet
Standard Status Active
Middle/Junior School District Bay Shore
Elementary School District Fire Island
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Exterior
Water Source Public
Inclusions Furnishings
Foundation Details Raised
Spa Y
Building Area Total 1177
Waterfront Y/N N
Road Frontage Type Municipal
Road Responsibility Public Maintained Road
Horse Y/N N
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Internal Only
Street Number 1 20
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* Excluded Features
List By
Rachel J. Tosini CBR

Listing Agent

Douglas Elliman Real Estate

Broker

631-549-4400

Contact

Affordability Calculator

$9,725
Per Month
96%
4%
0%
Monthly Principal & Interest
$9,358
Monthly Property Taxes
$367
Monthly Home Insurance
--
Default based on a 30-year fixed rate of 6.375% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.
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Nearby
4900274 Elementary School
4099247 Middle School
Bay Shore Senior High School High School
Pricing History
DatePricePrice ChangeDescription
8/28/2025$1,500,000 Listed Price

Map


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20 Seneca Street, Ocean Bay Park, NY, 11770 is a Single Family Home for sale at $1,500,000 with 1,400 sqft and a lot size of 0.11. 20 Seneca Street has 3 bedrooms, 1.1 baths, and was built in 1970. The property's zip code is 11770 which is in Ocean Bay Park, NY