by RH Advisors

See Home Value
$865,000
● House - Off Market

48 William Penn Drive

Brookhaven, NY 11790
bedrooms
3 Beds
bathrooms
2 Baths
square feet
1,918 Ft²
$5,366
Est. Monthly

About This Property

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.
Unit Size
1,918 Ft²
Days on Market
75 days
Land Size
0.37 acres
Price per sqft
$417
Property Type
House
Property Taxes
$1,437
HOA Dues
-
Year Built
1960

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Last updated: 27 days ago (OneKey MLS #KEY1017058)

Price History

Date / Event Date Event Price
Sep 25, 2026 Sold
Sold
Jul 28, 2026 In contract -
In contract
Jun 22, 2026 Listed by Coldwell Banker M&D Good Life $799,990
Listed by Coldwell Banker M&D Good Life
Sep 29, 2020 Sold
Sold
Aug 10, 2020 Sold
Sold
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Property Highlights

Garage
Air Conditioning
Fireplace

Building Info

Overview

    General

  • Year Built: 1960
  • Effective Year Built: 1960
  • Total Rooms: 7
  • Bedroom Count: 3
  • Bathroom Count: 2
  • Full Bathrooms: 2
  • Partial Bathrooms: 2
  • Building Condition: 0
  • Building Quality: 0
  • Construction Type: 0
  • Building Style: 11
  • Exterior Walls Type: 2
  • Interior Walls Type: 0
  • Roof Shape Type: 0
  • Roof Cover Type: 0
  • Floor Count: 100
  • Floor Cover: 0
  • Basement Type: 9
  • Basement Area: 0
  • Garage Type: 0
  • Parking Space Count: 0
  • Patio Type: 0
  • Porch Type: 0
  • Pool Type: 0

    Dimensions

  • Lot Size Square Feet: 16,117
  • Total Building Area: 1,735
  • Building Area: 1,735
  • Building Area Measurement: L

    Heating and Cooling

  • Fireplace Count: 1
  • Air Conditioning: 0
  • Heating: 4
  • Heated Square Feet: 1,735
  • Heating Fuel Type: 0

    Utilities

  • Sewer System: 0
  • Water Service: 0

Building

  • Building Type: 0
  • Property Class: R
  • Subdivision: QUAKER RIDGE
  • Land Acres: 0000000370
  • Standard Land Use Code: 1001
  • County Land Use Code: 210
  • Legal Description 1: QUAKER RIDGE 2945 SEC 4 17

Neighborhood

  • School District Name: Three Village Central School District
  • School Tax School District: THREE VILLAGE
  • Census Tract: 158017

Geography

  • Assessors Map Reference: MAP 0502945
  • Account Number: 00000556380
  • District: 0200-1
  • Section: 175.00
  • Parcel: 0200-175.00-01.00-016.000
  • Block: 1
  • Lot: 16.000
  • Municipality: BROOKHAVEN
  • Latitude: 40.9252
  • Longitude: -73.1268

    Address

  • Full Address: 48 William Penn Dr
  • Address - House Number: 48
  • Address - Street Name: William Penn
  • Address - Suffix Type: Dr
  • State: NY
  • City Name: Stony Brook
  • Carrier Code: C007
  • 4-Digit Zip Code: 1330
  • Zip Code: 11790

Valuation

    Tax

  • Tax Year: 2022
  • Tax Amount: $0
  • Tax Rate Code Area: 472201

    Appraisal Valuation

  • Standard Deviation: 0.256
  • Valuation Date: Feb 14, 2024
  • Confidence Score: 63
  • Final Value: 707,924
  • High Value: 889,165
  • Low Value: 526,682

    Market Valuation

  • Market Total Value: $6,834
  • Market Land Value: $556
  • Market Improvement Value: $6,278

    Assessments Valuation

  • Assessed Year: 2023
  • Assessed Total Value: $3,690
  • Assessed Land Value: $300
  • Assessed Improvements Value: $3,390

    Sales

  • Current Sale Contract Date: Aug 10, 2020
  • Current Sale Recording Date: Sep 29, 2020
  • Current Sale Price:
  • Current Sale Document Type: 27
  • Previous Sale Recording Date: Aug 26, 2011
  • Previous Sale Contract Date: Aug 03, 2011
  • Previous Sale Amount: $490,000
  • Previous Sale Document Type: 12
Data used for valuation calculations is provided by RealtyHop, and other third party sources

Comparables

Unit
Status
Type
Beds
Baths
ft²
Price/ft²
Asking Price
Listed On
Closing Price
Sold On
HOA + Taxes

About Setauket-East Setauket


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Frequently Asked Questions

When was property at 48 William Penn Drive built and last sold?
The property at 48 William Penn Drive was built in 1960 and last sold on Aug 10, 2020 for $574,000.
How much is this home worth?
The estimated value of the home located at 48 William Penn Drive is $779,591.
What are some comparable homes to 48 William Penn Drive?
There are currently no comparable homes to 48 William Penn Drive.