Back to search
1 Geoffrey Avenue Syosset, NY $ 2,498,000
Share Save
$ 2,498,000 Get more info
1 Geoffrey Avenue
$ 2,498,000
Back to search
Recently Listed
Open House 7/19 2pm - 4pm
Share Save

1 Geoffrey Avenue

Syosset, NY, 11791
$ 2,498,000
Bedrooms6 Baths3.2 Sq 3,426

Monthly Estimate*

$ 15,773

1 Geoffrey Avenue, Syosset, NY 11791 - Image 1
1 Geoffrey Avenue, Syosset, NY 11791 - Image 2
1 Geoffrey Avenue, Syosset, NY 11791 - Image 3
1 Geoffrey Avenue, Syosset, NY 11791 - Image 4
1 Geoffrey Avenue, Syosset, NY 11791 - Image 5
1 Geoffrey Avenue, Syosset, NY 11791 - Image 6
1 Geoffrey Avenue, Syosset, NY 11791 - Image 7
1 Geoffrey Avenue, Syosset, NY 11791 - Image 8
1 Geoffrey Avenue, Syosset, NY 11791 - Image 9
1 Geoffrey Avenue, Syosset, NY 11791 - Image 10
1 Geoffrey Avenue, Syosset, NY 11791 - Image 11
1 Geoffrey Avenue, Syosset, NY 11791 - Image 12
1 Geoffrey Avenue, Syosset, NY 11791 - Image 13
1 Geoffrey Avenue, Syosset, NY 11791 - Image 14
1 Geoffrey Avenue, Syosset, NY 11791 - Image 15
1 Geoffrey Avenue, Syosset, NY 11791 - Image 16
1 Geoffrey Avenue, Syosset, NY 11791 - Image 17
1 Geoffrey Avenue, Syosset, NY 11791 - Image 18
1 Geoffrey Avenue, Syosset, NY 11791 - Image 19
1 Geoffrey Avenue, Syosset, NY 11791 - Image 20
1 Geoffrey Avenue, Syosset, NY 11791 - Image 21
1 Geoffrey Avenue, Syosset, NY 11791 - Image 22
1 Geoffrey Avenue, Syosset, NY 11791 - Image 23
1 Geoffrey Avenue, Syosset, NY 11791 - Image 24
1 Geoffrey Avenue, Syosset, NY 11791 - Image 25
1 Geoffrey Avenue, Syosset, NY 11791 - Image 26
1 Geoffrey Avenue, Syosset, NY 11791 - Image 27
1 Geoffrey Avenue, Syosset, NY 11791 - Image 28
1 Geoffrey Avenue, Syosset, NY 11791 - Image 29
1 Geoffrey Avenue, Syosset, NY 11791 - Image 30
View a Virtual Tour

Single Family Home for sale in Syosset, NY

for $2,498,000 with 6 bedrooms and 3 full baths, 2 half baths. This 3,426 square foot home was built in 1964 on a lot size of 0.2732.

Located in the heart of Syosset this remarkable home has an unmatched combination of space, style and functionality. Meticulously updated and thoughtfully designed, this extraordinary residence is the perfect blend of luxury, comfort and versatility. This Home’s flexible floor plan is ideal for today’s lifestyle, featuring a handicap accessible main level living suite with a beautifully designed spa-inspired bath, perfect for multigenerational living, extended family, or guests. Offering six spacious bedrooms, beautifully, renovated bathrooms, and a breathtaking primary retreat that must be experienced to be appreciated. Every detail has been carefully curated. Your own private Staycation awaits you with a spectacular backyard featuring a saltwater in-ground pool, relaxing Jacuzzi, outdoor kitchen, expansive deck, spacious patio, and a fully fenced yard ideal for entertaining or enjoying peaceful days at home. Simply too many exceptional features to list. This is a must see property!!!!

See more

Open House

7/19/2026 2:00 PM - 4:00 PM
1 Geoffrey Avenue Syosset, 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

$ 2,498,000

Bedrooms

6

Full Bath

3

Half Bath

2

Property Type

Single Family

Taxes

$ 34,991

Style

Colonial

Lot Size

0.2732

Year Built

1964

Town/City

Syosset

County/Region

Nassau

MLS | Web ID

1024371
Features
Interior
Interior Amenities First Floor Bedroom First Floor Full Bath Chefs Kitchen Eat-in Kitchen Formal Dining Granite Counters Pantry Primary Bathroom
Basement Finished Full
Flooring Hardwood Laminate Tile
Fireplace Features Family Room
Basement Features Finished Full
Basement (Y/N) Y
Fireplace Y/N Y
Half Baths 2
Total Bedrooms 6
Total Baths 5
See more
General
Sewer Public Sewer
Heating Natural Gas
Cooling Central Air
Utilities Electricity Connected Natural Gas Connected Sewer Connected
Appliances Dryer Electric Cooktop Microwave Oven Refrigerator Stainless Steel Appliance(s) Washer
Garage Spaces 2
Patio/Porch Features Deck Patio
Architectural Style Colonial
Pool Features In Ground Salt Water Solar Heat Vinyl
Construction Materials Frame Vinyl Siding
Year Built 1964
Property Subtype Single Family Residence
Tax Year 2026
Parcel Number 2489-15-091-00-0040-0
Accessibility Accessible Approach with Ramp Accessible Bedroom Accessible Central Living Area Accessible Common Area Accessible Entrance Accessible Full Bath
County Nassau County
Property Type Residential
HOA N
Garage Y/N Y
Other Structures Outbuilding Shed(s)
Total Rooms 12
Full Baths 3
High School Syosset Senior High School
City Oyster Bay
Disclosures Lead Paint
Senior Community Y/N N
High School District Syosset
Carport Y/N N
Elementary School South Grove Elementary School
Property Attached Y/N N
Tax Annual Amount 34991
Middle/Junior High School South Woods Middle School
Additional Parcels Y/N N
Virtual Tour https://view.dynamicmediasolutions.com/order/b2c60d98-7c92-47aa-b259-08dedd957f62?branding=false https://view.dynamicmediasolutions.com/order/b2c60d98-7c92-47aa-b259-08dedd957f62
Building Area Units Square Feet
Standard Status Active
Middle/Junior School District Syosset
Elementary School District Syosset
See more
Exterior
Exterior Amenities Awning(s) Gas Grill
Fencing Fenced Full
Parking Features Driveway On Street Driveway On Street
Water Source Public
Building Area Total 3426
Waterfront Y/N N
Horse Y/N N
See more
Internal Only
Street Number 1 1
See more
* Excluded Features
List By
Debra McSheffrey Kiehn

Listing Agent

Signature Premier Properties

Broker

516-647-6749

Contact

Affordability Calculator

$18,689
Per Month
84%
16%
0%
Monthly Principal & Interest
$15,773
Monthly Property Taxes
$2,916
Monthly Home Insurance
--
Default based on a 30-year fixed rate of 6.49% 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.
Learn more about how to save

Discover how much house you can afford

Your dream home may be within reach.

Learn More about how to save

The time to sell is now
THE TIME TO SELL IS NOW! What's my home worth?
Nearby
4099064 Elementary School
4101414 Middle School
Syosset Senior High School High School
See complete school information
Pricing History
DatePricePrice ChangeDescription
7/16/2026$2,498,000 Listed Price

Map

More homes like this one

homes for you

See all
See all

1 Geoffrey Avenue, Syosset, NY, 11791 is a Single Family Home for sale at $2,498,000 with 3,426 sqft and a lot size of 0.2732. 1 Geoffrey Avenue has 6 bedrooms, 3.2 baths, and was built in 1964. The property's zip code is 11791 which is in Syosset, NY

Get more info