21 Madeley Lane, Stony Brook, NY 11790

Stony Brook
Local realty services provided by:ERA Top Service Realty
21 Madeley Lane,Stony Brook, NY 11790
$749,999
  • 3 Beds
  • 3 Baths
  • 1,980 sq. ft.
  • Single family
  • Active
Upcoming open houses
  • Sat, Jul 11
    10:00 am - 11:30 am
  • Sun, Jul 12
    10:00 am - 01:00 pm
Listed by: amy king mrp, lauren toscano
Office: berkshire hathaway
MLS#:1022987
Source:OneKey MLS

Price summary

  • Price:$749,999
  • Price per sq. ft.:$378.79

About this home

Welcome to 21 Madeley Lane, a well-maintained residence offering 3 bedrooms, 2.5 bathrooms, and a 2-car garage on a generously sized property in Stony Brook. Designed for comfortable everyday living and effortless entertaining. The home features a functional layout with spacious living areas. Step outside to an expansive backyard offering a private setting with a beautiful in-ground swimming pool and plenty of space for outdoor enjoyment, gardening, or recreation. Located on a large lot in Stony Brook's well-known M Section, this property offers an exceptional combination of indoor comfort and outdoor living. Conveniently situated near shopping, dining, parks, transportation, and other local amenities, and the home is also located within the Three Village Central School District. Whether you're looking for room to entertain, additional outdoor space, or the opportunity to personalize a home to your own style. The property at 21 Madeley Lane presents an exceptional opportunity to...

Contact an agent

contact an agent

Yes, I would like more information. Please use and/or share my information with an ERA®  affiliated agent to contact me about my real estate needs. By clicking Send message, I request to be contacted by phone or text message and consent to being contacted by automated means. I understand that my consent to receive calls or texts is not a condition of purchasing any property, goods, or services. Alternatively, I understand that I can access real estate services by email or I can contact the agent myself.

If an ERA®  affiliated agent is not available in the area where I need assistance, I agree to be contacted by a real estate agent affiliated with another brand owned or licensed by Anywhere Real Estate (BHGRE® , CENTURY 21® , Coldwell Banker® , Corcoran® , Sotheby's International Realty® ). I acknowledge that I have read and agree to theTerms of useandPrivacy notice

Home facts

  • Year built:1968
  • Listing ID #:1022987
  • Added:2 day(s) ago
  • Updated:July 10, 2026 at 08:06 PM

Rooms and interior

  • Bedrooms:3
  • Total bathrooms:3
  • Full bathrooms:2
  • Half bathrooms:1
  • Rooms Total:8
  • Dining Description:Eat-In Kitchen, Formal Dining
  • Kitchen Description:Eat-in Kitchen, Refrigerator
  • Living area:1,980 sq. ft.

Heating and cooling

  • Heating:Baseboard

Structure and exterior

  • Year built:1968
  • Building area:1,980 sq. ft.
  • Lot area:0.35 Acres
  • Lot Features:Near Public Transit, Private
  • Architectural Style:Colonial

Schools

  • High school:Ward Melville Senior High School
  • Middle school:Robert Cushman Murphy Jr High School
  • Elementary school:William Sidney Mount Elementary

Utilities

  • Water:Public
  • Sewer:Public Sewer

Finances and disclosures

  • Price:$749,999
  • Price per sq. ft.:$378.79
  • Tax amount:$11,233 (2025)

Features and amenities

  • Appliances:Refrigerator
  • Laundry features:Washer/Dryer Hookup
  • Pool features:In Ground, Outdoor Pool

Parking

  • Total parking spaces:6
  • Parking description:Driveway, Garage
  • Garage:Yes
  • Garage spaces:2
Copyright 2026 OneKey MLS. All rights reserved. Listings courtesy of OneKey MLS as distributed by MLS GRID <lastMLSCheckTimestamp>. OneKey MLS provides content displayed here (“provided content”) on an “as is” basis and makes no representations or warranties regarding the provided content, including, but not limited to those of non-infringement, timeliness, accuracy, or completeness. Individuals and companies using information presented are responsible for verification and validation of information they utilize and present to their customers and clients. OneKey MLS will not be liable for any damage or loss resulting from use of the provided content or the products available through Portals, IDX, VOW, and/or Syndication. Recipients of this information shall not resell, redistribute, reproduce, modify, or otherwise copy any portion thereof without the expressed written consent of OneKey MLS.

New listings near 21 Madeley Lane