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$799,990 Sale Pending

  • For Sale
  • Pending
  • Single Family
  • 3 Beds
  • 2 Full Baths
  • 2 Car Garage
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Located north of 25A in the highly sought-after Stony Brook community, this expanded 3-bedroom ranch offers the perfect blend of comfort, style, and functionality. Thoughtfully renovated and meticulously maintained, the home features a spacious primary suite complete with two walk-in closets and a luxurious private bath designed for relaxation. The bath offers dual spaces, including a vanity and toilet area, along with a separate retreat featuring a freestanding soaking tub and shower. The inviting floor plan provides spacious living space throughout, including a large living room with a fireplace, formal dining room, den, and updated eat-in kitchen that is perfect for everyday living and entertaining alike. Two additional guest bedrooms and a full bath complete the main level. The partially finished basement expands the home's versatility with recreation room used as a game room and office, offering endless possibilities to fit your lifestyle. Car enthusiasts and hobbyists alike will appreciate the oversized 2-car garage that is sure to impress. Outside you will enjoy beautifully landscaped grounds, a welcoming front porch, and a large screened patio that seamlessly extends your living space outdoors and storage shed. Additional updates include windows, roof, Frontier System 2000 Energy Kinetics heating system, hot water heater, garage door openers, vinyl fencing, and flat roof providing peace of mind for years to come. A great opportunity to own this updated ranch in one of Stony Brook's desirable locations. Conveniently located near Stony Brook Village, beaches, parks, shopping, dining, and Stony Brook University.

Full Property Details for 48 William Penn Dr

General

  • Price: $799,990
  • Taxes: $17,246
  • Status: Pending
  • Type: Single Family
  • Source: Long_Island
  • MLS ID: 1017058
  • Updated: 7/27/2026
  • Added to Site: 47 day(s) ago

Interior

  • Number of Rooms: 7
  • Interior Features: First Floor Bedroom, First Floor Full Bath, Ceiling Fan(s), Crown Molding, Eat-in Kitchen, Entrance Foyer, Granite Counters, Primary Bathroom, Recessed Lighting, Walk-In Closet(s)
  • Fireplace: Yes
  • Number of Fireplaces: 1
  • Fireplace(s): Living Room
  • Appliances: Dishwasher, Dryer, Gas Oven, Gas Range, Refrigerator, Stainless Steel Appliance(s), Washer, Oil Water Heater
  • Flooring: Hardwood

Rooms

Bathrooms

  • Total Bathrooms: 2
  • Full Bathrooms: 2

Bedrooms

  • Total Bedrooms: 3

Exterior

  • Porch/Patio/Deck: Patio, Porch, Screened

Parking

  • Garage: Yes
  • Garage Spaces: 2
  • Parking Features: Driveway, Garage, Garage Door Opener

Location

  • County: Suffolk County
  • Cross Streets: Quaker Path
  • Driving Directions: 25A to Quaker Path to William Penn

School Information

  • High School District: Three Village
  • Elementary School: Setauket Elementary School
  • Middle School: Paul J Gelinas Junior High School
  • High School: Ward Melville Senior High School

Heating & Cooling

  • Central air: Yes
  • Cooling Type: Central Air
  • Heating Type: Baseboard, Hot Water, Oil

Utilities

  • Sewer: Cesspool
  • Water: Public
  • Utility Description: Electricity Connected, Trash Collection Public, Underground Utilities, Water Connected

Structural Information

  • Architectural Style: Exp Ranch
  • Detached/Attached: Detached
  • Construction: Frame
  • Basement: Yes
  • Basement Desc.: Full Basement, Partially Finished
  • Windows: Casement, Double Pane Windows, Screens
  • Sq. Ft. Source: Plans
  • Year Built: 1960

Lot Features

  • Lot Size (Acres): 0.37
  • Lot Size (Sq. Ft.): 16,117
  • Fence: Yes
  • Fencing (Description): Back Yard, Vinyl, Wood

Financial Considerations

  • Tax Amount: $17,246

Disclosures and Reports

  • Special Conditions: None
  • Property ID: 0200-175-00-01-00-016-000

Listed by Coldwell Banker M&D Good Life

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Listing agent

— 48 William Penn Dr —

  • Coldwell Banker M&D Good Life

631-929-3700

Get Pre-Approved Today

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with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Schools serving 48 William Penn Dr

School District:Three Village Central School District
NameGradesDistance
Setauket Elementary School
134 Main St, Setauket- East Setauket, NY 11733
K-61.5 mi
Paul J Gelinas Junior High School
25 Mud Rd, Setauket- East Setauket, NY 11733
7-91 mi
Ward Melville Senior High School
380 Old Town Rd, Setauket- East Setauket, NY 11733
9-122.8 mi
Disclaimer: School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.

Price & Sales History for 48 William Penn Dr Get Price Alerts and Save Property

Date
Details
Price
Change
Source
7/12/2026
Listed
$799,990
39.37%
MLS
8/10/2020
Sold
$574,000
—
Public Record
Get Price Alerts and Save Property
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

Tax History for 48 William Penn Dr

Year
Property Taxes
Change
Tax Assessment
Change
2024
$15,543
100%
$3,690
—
2020
100%
$3,690
-4%
2022
-100%
$3,825
—
2016
$12,831
-15%
$3,825
—
2020
$15,150
12%
$3,825
—
2018
$13,506
2%
$3,825
—
2017
$13,233
1%
$3,825
—
2016
$13,045
3%
$3,825
—
2015
$12,614
4%
$3,825
—
2015
$12,157
2%
$3,825
—
2014
$11,888
-6%
$3,825
—
2013
$12,599
—
$3,825
—
View All
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

Estimate the Cost for 48 William Penn Dr

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Down Payment
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*These costs are estimates, and the interest rates assume exceptional credit standing.

Listed by Coldwell Banker M&D Good Life

48 William Penn Drive, Stony Brook, NY 11790 (MLS# 1017058) is a Single Family property with 3 bedrooms and 2 full bathrooms. 48 William Penn Drive is currently listed for $799,990 and was received on July 12, 2026. Want to learn more about 48 William Penn Drive? Do you have questions about finding other Single Family real estate for sale in Stony Brook? You can browse all Stony Brook real estate or contact a Coldwell Banker agent to request more information.

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