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$739,888

  • For Sale
  • Active
  • Single Family
  • 5 Beds
  • 3 Full Baths
  • Updated 10 days ago
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See This Home
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Welcome to the much desired "M" Section of Stony Brook where you can enjoy a beautiful wide block that is located within the Three Village School district. This updated Ardsley Cape Code features 5 bedroom, 3 full baths and has a lot to offer with SS appliances, granite counter tops, newer floors throughout and more. The property has beautifully kept grounds that add up to 0.34 acres of level land, which includes a heated, in-ground pool that is 18' x 38' in size with a new pool pump and loop-loc cover. There are Patio pavers installed in the backyard that adds to the beauty. The home features a guest suite that was once legal accessory apartment with separate entrance. With proper permits, it would be easy to convert back to an accessory apartment. Home features Solar panels to help reduce the cost of electricity. Located in the 'M' section of Stony Brook. Close to Shopping, SUNY Hospital and University. Sewers not cesspool. Don't miss this one as it will not last.

Full Property Details for 18 Marwood Pl

General

  • Price: $739,888
  • Taxes: $15,652
  • Status: Active
  • Type: Single Family
  • Source: Long_Island
  • MLS ID: 987812
  • Updated: 6/2/2026
  • Added to Site: 51 day(s) ago

Interior

  • Number of Rooms: 9
  • Interior Features: First Floor Bedroom, First Floor Full Bath
  • Fireplace: Yes
  • Fireplace(s): Free Standing, Wood Burning
  • Appliances: Stainless Steel Appliance(s)
  • Laundry Facilities: Yes

Rooms

Bathrooms

  • Total Bathrooms: 3
  • Full Bathrooms: 3

Bedrooms

  • Total Bedrooms: 5

Other Rooms

  • Laundry: Inside

Additional Information

  • Pool: Yes
  • Private Pool: Yes
  • Pool Description: In-Ground, Pool Cover

Parking

  • Parking Features: Driveway, Private

Location

  • County: Suffolk County
  • Driving Directions: Use Google Maps. Map Link: https://maps.app.goo.gl/Z2HqSbNhrKkUYBH2A

School Information

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

Heating & Cooling

  • Central air: Yes
  • Cooling Type: Central Air
  • Heating Type: Baseboard

Utilities

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

Structural Information

  • Architectural Style: Cape Cod
  • Detached/Attached: Detached
  • Construction: Brick, Frame, Vinyl Siding
  • Sq. Ft. Source: Other
  • Year Built: 1968

Lot Features

  • Lot Size (Acres): 0.34
  • Lot Size (Sq. Ft.): 14,810

Financial Considerations

  • Tax Amount: $15,652

Disclosures and Reports

  • Special Conditions: None
  • Property ID: 0200-417-00-02-00-016-000

Listed by Hartford Homes & Estates of LI

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Listing agent

— 18 Marwood Pl —

  • Hartford Homes & Estates of LI

631-834-8358

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 18 Marwood Pl

School District:Three Village Central School District
NameGradesDistance
William Sidney Mount School
50 Dean Lane, Stony Brook, NY 11790
K-61.3 mi
Robert Cushman Murphy Junior High School
351 Oxhead Road, Stony Brook, NY 11790
7-91.4 mi
Ward Melville Senior High School
380 Old Town Rd, Setauket- East Setauket, NY 11733
9-123.9 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 18 Marwood Pl Get Price Alerts and Save Property

Date
Details
Price
Change
Source
4/23/2026
Listed
$739,888
17.91%
MLS
8/04/2022
Sold
$627,500
—
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 18 Marwood Pl

Year
Property Taxes
Change
Tax Assessment
Change
2024
$14,851
100%
$3,240
—
2020
100%
$3,240
—
2022
-100%
$3,240
—
2016
$10,229
-19%
$3,240
—
2020
$12,629
33%
$3,240
12%
2018
$9,523
-9%
$2,890
—
2017
$10,410
1%
$2,890
-6%
2016
$10,313
2%
$3,090
—
2015
$10,071
3%
$3,090
7%
2015
$9,741
3%
$2,890
—
2014
$9,469
3%
$2,890
—
2013
$9,190
—
$2,890
—
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 18 Marwood Pl

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Listed by Hartford Homes & Estates of LI

18 Marwood Place, Stony Brook, NY 11790 (MLS# 987812) is a Single Family property with 5 bedrooms and 3 full bathrooms. 18 Marwood Place is currently listed for $739,888 and was received on April 23, 2026. Want to learn more about 18 Marwood Place? 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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