239 Greene Avenue Sayville, NY $ 999,990
239 Greene Avenue
$ 999,990
Recently Listed
Open House 1/17 12pm - 1:30pm
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239 Greene Avenue

Sayville, NY, 11782
$ 999,990
Bedrooms4 Baths1.1 Sq 1,950

Monthly Estimate*

$ 6,157

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Single Family Home for sale in Sayville, NY

for $999,990 with 4 bedrooms and 1 full bath, 1 half bath. This 1,950 square foot home was built in 1941 on a lot size of 0.68.

Build the Home of Your Dreams — Plans Approved & Permit in Hand! Welcome to 239 Greene Avenue! A rare and exceptional opportunity on one of Sayville’s most desirable blocks. This existing 4-bedroom Colonial sits on a sprawling nearly 0.7-acre lot and comes with APPROVED, SHOVEL-READY PLANS to create an impressive 3,700 sq. ft. 4-bedroom, 3.5-bath Colonial. The approved plans feature a rear extension and a two-car detached garage, designed to deliver a modern open-concept layout. Highlights include a stunning catwalk, expansive family room, and an enlarged chef’s kitchen—ideal for both everyday living and entertaining. The primary suite is thoughtfully designed as a private retreat, offering walk-in closets, a spacious spa-like bathroom, and a private balcony. All additional bedrooms are generously sized, providing ample space for family and guests. With approvals already in place, this is a turn-key opportunity to build a custom dream home in the heart of Sayville. Opportunities like this are rare—don’t miss your chance to bring this vision to life!

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Open House

1/17/2026 12:00 PM - 1:30 PM
239 Greene Avenue Sayville, NY
* Some states or local ordinances may prohibit Open Houses at this time, please confirm with your Weichert agent or local rep to confirm

Single Family Active

Price

$ 999,990

Bedrooms

4

Full Bath

1

Half Bath

1

Property Type

Single Family

Taxes

$ 17,749

Style

Colonial

Lot Size

0.68

Year Built

1941

Town/City

Sayville

County/Region

Suffolk

MLS | Web ID

950661

Features
Interior
Interior Amenities Eat-in Kitchen Formal Dining Walk Through Kitchen
Basement Full
Flooring Carpet Hardwood Laminate
Total Fireplaces 1
Fireplace Features Family Room Living Room
Basement Features Full
Basement (Y/N) Y
Fireplace Y/N Y
Half Baths 1
Total Bedrooms 4
Total Baths 2
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General
Sewer Cesspool
Heating Natural Gas
Cooling Central Air
Utilities Cable Available Electricity Available Electricity Connected Natural Gas Connected Water Connected
Appliances Dishwasher Microwave Refrigerator
Garage Spaces 1
Patio/Porch Features Patio
Architectural Style Colonial
Construction Materials Frame
Year Built 1941
Property Subtype Single Family Residence
Tax Year 2026
Parcel Number 0500-408-00-05-00-005-000
County Suffolk County
Property Type Residential
HOA N
Garage Y/N Y
Other Structures Garage(s)
Total Rooms 7
Full Baths 1
Directions USE GPS Sayville Main. St South of Main. St
High School Sayville High School
City Islip
Senior Community Y/N N
High School District Sayville
Carport Y/N N
Elementary School Cherry Avenue Elementary School
Property Attached Y/N N
Tax Annual Amount 17749.37
Showing Instructions Call/Text Listing Agent Use Showing time Service
Middle/Junior High School Sayville Middle School
Building Area Units Square Feet
Standard Status Active
Middle/Junior School District Sayville
Elementary School District Sayville
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Exterior
Fencing Fenced
Parking Features Driveway Garage Driveway Garage
Water Source Public
Spa N
Building Area Total 2270
Waterfront Y/N N
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Internal Only
Street Number 1 239
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* Excluded Features
List By
Roy Lebel

Listing Agent

Serhant East End Llc

Broker

youbettercallroy@gmail.com

Email

Affordability Calculator

$7,636
Per Month
81%
19%
0%
Monthly Principal & Interest
$6,157
Monthly Property Taxes
$1,479
Monthly Home Insurance
--
Default based on a 30-year fixed rate of 6.25% 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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THE TIME TO SELL IS NOW! What's my home worth?
Nearby
4101477 Elementary School
4100199 Middle School
Sayville High School High School
Pricing History
DatePricePrice ChangeDescription
1/14/2026$999,990 Listed Price

Map


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239 Greene Avenue, Sayville, NY, 11782 is a Single Family Home for sale at $999,990 with 1,950 sqft and a lot size of 0.68. 239 Greene Avenue has 4 bedrooms, 1.1 baths, and was built in 1941. The property's zip code is 11782 which is in Sayville, NY