About This Home

This 6-bedroom, 9-bathroom single family at 48 Tammys Lane in Syosset, NY is listed for $4,388,000 ($649 per sqft). Built in 2004, the home offers 6,760 sqft of living space on a 2.00 acres lot.

Key Features

  • Built in 2004
  • 2.00 acre lot
  • 3 stories
  • Private pool
  • Fireplace

Property Details

3 stories
7 full, 2 half
2004

Amenities

PoolFireplaceA/C
Listing Description

Nestled on more than two exquisitely landscaped acres in prestigious Muttontown, this extraordinary 6,600-square-foot estate offers a rare combination of privacy, luxury, and timeless craftsmanship. A grand two-story foyer with soaring ceilings, a dramatic staircase, and a stunning chandelier sets the tone for the exceptional design found throughout.

Featuring 6 bedrooms, 7 full and 2 half baths, radiant-heated marble floors, and beautifully proportioned living spaces, the home showcases impeccable custom millwork, hand-painted finishes, designer window treatments, and artisanal ceiling details in every room.

The chef's kitchen with premium appliances, pantry, and breakfast room opens to an expansive bluestone patio with outdoor kitchen, custom retractable awning, fire pit, and heated gunite pool surrounded by breathtaking, professionally designed gardens that create a private resort-like setting.

Upstairs, the luxurious primary suite features a sitting room with fireplace, spa bath with heated marble floors, and an extraordinary custom walk-in closet, complemented by a second primary suite, additional en-suite bedrooms, a spacious great room, and laundry room.

Additional highlights include a heated three-car garage with Tesla charger, whole-house generator, full unfinished basement, California Closets throughout, and a fully fenced backyard. Meticulously designed and maintained, this exceptional residence offers a level of quality, detail, and beauty rarely found in today's market. A truly one-of-a-kind estate where exceptional craftsmanship, breathtaking grounds, and unparalleled privacy come together to create an extraordinary place to call home!

Monthly Cost Estimate

$23,468/mo

20% down · 6.5% · 30 years

Principal$3,173
Interest$19,015
Insurance$1,280

Estimates only. Actual payments may vary.

Location

48 Tammys Lane

Syosset, NY 11791

Features & Amenities

Interior Features

First Floor BedroomFirst Floor Full BathBuilt-in FeaturesCathedral Ceiling(s)ChandelierChefs KitchenCrown MoldingDouble VanityEat-in KitchenEntrance FoyerFormal DiningGranite CountersHigh CeilingsKitchen IslandPantryPrimary BathroomSoaking TubSound SystemStorageTray Ceiling(s)Walk Through KitchenWalk-In Closet(s)Wired for Sound

Property Details

Construction

Brick Frame

Pool Features

Patio

Parking

Garage

Heating

Forced AirRadiantNatural Gas

Cooling

Central Air

Appliances

CooktopDishwasherDryerElectric OvenFreezerGas RangeRefrigeratorStainless Steel Appliance(s)WasherGas Water HeaterIndirect Water HeaterWine Refrigerator

Questions & Answers

This 6-bedroom, 9-bathroom single family at 48 Tammys Lane is listed at $4,388,000 ($649/sqft). The estimated monthly payment is $23,468 based on 20% down, a 30-year loan at 6.5% interest, estimated insurance.

Key features include: Built in 2004, 2.00 acre lot, 3 stories, Private pool, Fireplace. Interior Features: First Floor Bedroom, First Floor Full Bath, Built-in Features.

This property is listed by Nicole Oustatcher and can be reached at 6465848223.

NO

Nicole Oustatcher

Agent at Homes By Mara

(646) 584-8223

Listed by Homes By Mara · View on Broker Site

MLS# 1013974· Source: listhub· 21 days on market

Copyright © 2026 OneKey MLS. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.

48 Tammys Lane, Syosset, NY 11791

Open this listing in: