Welcome to 12 Manfield Lane South, a stunning Splanch-style builder's home offering 3,882 sq ft of thoughtfully designed living space on a quiet, mid-block .46-acre lot. With 5 bedrooms, 2.5 baths, multiple levels of living, and a finished basement, this property delivers the space and flexibility today's buyers are looking for. Large rooms, abundant natural light, and quality construction define every corner of this well-maintained home. The backyard is an entertainer's paradise. A heated 20x40 saltwater pool with liner and plumbing replaced just four years ago takes center stage, accessible via a second-floor deck with direct staircase access. A charming gazebo overlooks a tranquil koi pond, while a covered BBQ area with an L-shaped island and TV creates the ultimate outdoor kitchen. In-ground sprinklers keep the lush landscaping effortless year-round. Inside, enjoy hardwood floors, a gas fireplace, and modern systems throughout including a tankless water heater, gas heating and range, and 2-zone central AC. A finished basement and attached 2-car garage with car lift provide exceptional space for both everyday living and hobbies. Located on a quiet street with underground utilities and access to top-rated schools, this is a rare opportunity to own a truly feature-rich home with outstanding indoor-outdoor living. Homes like this don't last. Schedule your private showing today.
Listed by Shaun Condon
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Frontline Realty Group LLC
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631-938-1481
Listed by Michael V. Foley
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Frontline Realty Group LLC
Last updated April 26, 2026
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Source: OneKey #988223
Listing Facts
TypeSingle-family
NeighborhoodElwood
Bedrooms5
Bathrooms3
Days on Prevu9
Taxes$18,582.48/year
Size3,088 sqft
Price per sqft$385
Amenities
Dishwasher
Washer/Dryer
Air Conditioning
Parking
Swimming Pool
Location
Mortgage Calculator
Listing History
04/22/2026
Listed by Frontline Realty Group LLC
$1,190,000
Property Details for 12 Mansfield Lane S
Exterior
Construction
Window Features: Double Pane Windows, Skylight(s)
Year Built: 1964
Architectural Style: Splanch
Construction Materials: Frame
Features
Other Structures: Gazebo, Outdoor Kitchen, Shed(s)
Pool Features: In Ground, Salt Water
Pool Private: Yes
Measurements
Building Area Total: 3,882
Building Area Units: Square Feet
Lot Features: Back Yard, Level, Sprinklers In Front, Sprinklers In Rear
Lot Size Acres: 0.46
Lot Size Square Feet: 20,038
Financial
Taxes
Parcel Number: 0400-177-00-01-00-028-000
Tax Annual Amount: $18,582.48
Tax Assessed Value: $4,050.00
Tax Year: 2025
Interior
Features
Appliances: Dishwasher, Dryer, Gas Cooktop, Gas Oven, Microwave, Oven, Stainless Steel Appliance(s), Tankless Water Heater, Washer
Fireplace Features: Gas
Fireplaces Total: 1
Flooring: Hardwood
Interior Features: Entrance Foyer, Formal Dining, High Ceilings, Kitchen Island, Primary Bathroom, Recessed Lighting, Walk-In Closet(s)
Measurements
Living Area: 3,088
Living Area Source: CubiCasa
Rooms
Basement: Finished
Has Basement: Yes
Bathrooms Full: 2
Bathrooms Half: 1
Bathrooms Total Integer: 3
Bedrooms Total: 5
Rooms Total: 10
Parking
Parking
Garage Spaces: 2
Garage: Yes
Parking Features: Attached, Garage, Oversized
Parking Total: 6
Schools
Elementary School
Elementary School: Harley Avenue Elementary School
Elementary School District: Elwood
High School
High School: Elwood/John Glenn High School
High School District: Elwood
Middle or Junior School
Middle Or Junior School: Elwood Middle School
Middle Or Junior School District: Elwood
Utilities
Equipment
Cooling: Central Air
Heating: Natural Gas
Sewer: Cesspool
Utilities: Electricity Connected, Natural Gas Connected, Phone Connected, Underground Utilities
Water Source: Public
Frequently Asked Questions
How many bedrooms and bathrooms does this single-family home have?
There are 5 bedrooms and 3 bathrooms in this single-family home at 12 Mansfield Lane S.
What schools are nearby to 12 Mansfield Lane S?
Nearby schools include the Harley Avenue Elementary School, Elwood Middle School, and Elwood/John Glenn High School.
Does this single-family home have parking?
Yes, there are 2 parking spaces available for 12 Mansfield Lane S.
What are the annual taxes for 12 Mansfield Lane S?
Annual taxes for this single-family home are estimated at $18,582.
How does 12 Mansfield Lane S compare to other single-family homes in Elwood?
This single-family home is listed 16% above the average price for single-family homes in Elwood and has been on the market for 39 less days than the typical home in this area.
What is the square footage on this single-family home?
According to the MLS, this listing is 3,088 sqft.
12 Mansfield Lane S is a 5-bedroom, 3-bath single-family home for sale in East Northport NY 11731. On Prevu for 9 days at $1,190,000. This property features 3,088 square feet of living space, located in Elwood. The median listing price for single-family homes in this area is $787,500. Nearby schools include Harley Avenue Elementary School, Elwood Middle School, and Elwood/John Glenn High School. The home offers dishwasher, air conditioning, parking, swimming pool, and washer/dryer. View other single-family home listings in Suffolk County.
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