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525 3rd Street

Mamaroneck, NY 10543
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Bed 5

Bed

Bath 4

Bath

SqFt2,888

Sqft

Acres0.21

Acre(Lot)

2024 modern farmhouse by Marsella Architects combines timeless architectural character with the quality, efficiency, and comfort of new construction with 5 bedrooms and 3.5 baths designed for today’s lifestyle! Enjoy the big backyard of this rare 9,369 sq ft corner double lot. Just a 10-minute walk to the Mamaroneck Metro-North station and the restaurants, shops, and nightlife of Mamaroneck Avenue. The sun-filled main level was built for effortless living and entertaining, featuring an open-concept layout with a stunning eat-in kitchen complete with oversized waterfall island, quartz countertops, GE Cafe appliances, farmhouse sink, pot filler, and floor-to-ceiling pantry storage. The kitchen flows seamlessly into the dining area and expansive family room/den, while a separate living room anchored by the original wood-burning fireplace adds warmth and character. A dedicated office with closet provides flexibility for guests, work-from-home, or a potential fifth bedroom. Upstairs, the spacious primary suite features walk-in closets and a spa-inspired bath with soaking tub, glass-enclosed shower, and double vanity. Three additional bedrooms and a full hall bath complete the second floor. The finished lower level adds ~862 sq ft of living space including a large recreation/media room, full bath, laundry room, and flexible bonus space perfect for a gym, playroom, or movie nights. Designed with both style and performance in mind, the home features James Hardie board-and-batten siding, matte black accent roofing, Marvin Elevate casement windows, wide-plank white oak flooring, spray foam insulation throughout, and a high-efficiency multi-zone Rheem heat pump HVAC system with central air and fresh air exchange. Additional highlights include an attached garage, bluestone porch and patio, upgraded PEX plumbing, new 200-amp electric service, and professionally designed landscaping. A rare opportunity to own a turnkey modern farmhouse offering elevated design, energy efficiency, and walkable village living.

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Detail Ic Property Details

Property Type : Residential

Price : $1,950,000

AD Id : 79048547

MLS Id : 1002276

Beds : 5

Lot Size : 0.21 Acre

Living Area Size : 2,888

Year Built : 2023

Garage : 1

County : Westchester

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Feature Features

  • Bedroom Information

    Total beds: 5

    Bathroom Information

    Total Baths: 4 Full Baths: 3 Half Baths: 1

    Room Information

    Rooms Total: 14 Basement: Finished, Storage Space, Walk-Out Access
  • Flooring Information

    Hardwood
  • Interior Features

    Breakfast Bar, Double Vanity, Eat-in Kitchen, Entrance Foyer, High Ceilings, His and Hers Closets, Kitchen Island, Open Floorplan, Pantry, Storage, Walk-In Closet(s), Wet Bar Appliances: Dishwasher, Dryer, ENERGY STAR Qualified Appliances, Gas Oven, Microwave, Refrigerator, Stainless Steel Appliance(s), Wine Refrigerator Laundry Features: In Basement, Laundry Room Window Features: Double Pane Windows, Insulated Windows
  • Heating & Cooling

    Has Heating: Yes Heating: Electric, Forced Air, Heat Pump Has Cooling: Yes Cooling: Central Air

  • Building Information

    Year Built: 2023 Building Area Total: 3068 Construction Materials: Batts Insulation, Foam Insulation, HardiPlank Type Patio And Porch Features: Patio Private Pool: No
  • Exterior Features

    Exterior Features: Rain Gutters

  • Lot Information

    Lot Size Acres: 0.21 Lot Size Square Feet: 9369 Lot Description: Back Yard

  • Listing Price Information

    Listing Price: $1950000

  • Tax Information

    Parcel Number: 4803-154-000-00026-001-0080-0000000 Annual Tax: $28872.79

  • Parking Information

    Parking Total: 3 Driveway, Garage

    Garage Information

    Has Garage: Yes Garage Space: 1

  • School Information

    Elementary School: F E Bellows Elementary School
    Junior High School: Rye Neck Middle School
    Senior High School: Rye Neck Senior High School
  • Location Information

    WaterSource: Public
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Nearby Home Value

Address Estimate Bed Bath Sq. Ft Lot Size
1411 Sherman Avenue, Mamaroneck, NY, 10543 $1,000,000 4 2 1,675 1,675 SqFt
1127 Jensen Avenue, Mamaroneck, NY, 10543 $1,395,000 6 5 3,846 3,846 SqFt
835 Shore Acres Drive, Mamaroneck, NY, 10543 $1,495,000 3 3 3,177 3,177 SqFt
910 Stuart Avenue #2C, Mamaroneck, NY, 10543 $310,000 1 1 850 850 SqFt
431 4th Street, Mamaroneck, NY, 10543 $749,000 3 3 1,314 1,314 SqFt
118 Lawn Terrace Terrac.., Mamaroneck, NY, 10543 $345,000 2 2 1,000 1,000 SqFt
110 Lawn Terrace #2H, Mamaroneck, NY, 10543 $395,000 2 2 1,150 1,150 SqFt
218 Carroll Avenue, Mamaroneck, NY, 10543 $1,295,000 3 3 2,460 2,460 SqFt
1001 Halstead Avenue, Mamaroneck, NY, 10543 $800,000 2 1 1,056 1,056 SqFt
925 Halstead Avenue, Mamaroneck, NY, 10543 $825,000 3 2 2,074 2,074 SqFt

The data relating to real estate for sale on this website comes in part from the Internet Data exchange of OneKey MLS. IDX information is provided exclusively for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information deemed reliable but not guaranteed. Copyright © 2026 OneKey MLS. All Rights Reserved

ByOwner last updated this listing 06/11/2026 @ 07:44

MLS: 1002276 LISTED BY: Mary Stetson, Stetson Real Estate 914-381-7173 SOURCE: OneKey MLS

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