525 3rd Street Mamaroneck, NY $ 1,950,000
525 3rd Street
$ 1,950,000
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525 3rd Street

Mamaroneck, NY, 10543
$ 1,950,000
Bedrooms5 Baths3.1 Sq 2,662

Monthly Estimate*

$ 12,006

525 3rd Street, Mamaroneck, NY 10543 - Image 1
525 3rd Street, Mamaroneck, NY 10543 - Image 2
525 3rd Street, Mamaroneck, NY 10543 - Image 3
525 3rd Street, Mamaroneck, NY 10543 - Image 4
525 3rd Street, Mamaroneck, NY 10543 - Image 5
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525 3rd Street, Mamaroneck, NY 10543 - Image 8
525 3rd Street, Mamaroneck, NY 10543 - Image 9
525 3rd Street, Mamaroneck, NY 10543 - Image 10

Single Family Home for sale in Mamaroneck, NY

for $1,950,000 with 5 bedrooms and 3 full baths, 1 half bath. This 2,662 square foot home was built in 2023 on a lot size of 0.1017.

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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Single Family Coming Soon

Price

$ 1,950,000

Bedrooms

5

Full Bath

3

Half Bath

1

Property Type

Single Family

Taxes

$ 28,872

Style

Farmhouse,Modern

Lot Size

0.1017

Year Built

2023

Town/City

Mamaroneck

County/Region

Westchester

MLS | Web ID

1002276

Features
Interior
Interior Amenities First Floor Bedroom Breakfast Bar Chefs Kitchen Double Vanity Eat-in Kitchen Entrance Foyer High Ceilings His and Hers Closets Kitchen Island Open Floorplan Open Kitchen Pantry Primary Bathroom Quart
Basement Finished Storage Space Walk-Out Access
Flooring Hardwood
Total Fireplaces 1
Fireplace Features Wood Burning
Basement Features Finished Storage Space Walk-Out Access
Basement (Y/N) Y
Window Features Casement Double Pane Windows Insulated Windows New Windows Oversized Windows
Fireplace Y/N Y
Half Baths 1
Total Bedrooms 5
Total Baths 4
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General
Sewer Public Sewer
Heating Electric Forced Air Heat Pump Heat Recovery System
Cooling Central Air Ductwork
Utilities Trash Collection Public
Appliances Dishwasher Dryer ENERGY STAR Qualified Appliances Gas Oven Microwave Refrigerator Stainless Steel Appliance(s) Wine Refrigerator
Garage Spaces 1
Patio/Porch Features Patio
Architectural Style Farmhouse Modern
Construction Materials Batts Insulation Foam Insulation HardiPlank Type
Year Built 2023
Property Subtype Single Family Residence
Tax Year 2025
Parcel Number 4803-154-000-00026-001-0080-0000000
County Westchester County
Property Type Residential
HOA N
Garage Y/N Y
Total Rooms 14
Full Baths 3
High School Rye Neck Senior High School
City Mamaroneck
Senior Community Y/N N
High School District Rye Neck
Carport Y/N N
Elementary School F E Bellows Elementary School
Property Attached Y/N N
Tax Annual Amount 28872.79
Middle/Junior High School Rye Neck Middle School
Property Condition New Construction Updated/Remodeled
Building Area Units Square Feet
Standard Status Coming Soon
Middle/Junior School District Rye Neck
Elementary School District Rye Neck
Tax Assessed Value 1185100
Year Built Effective 2026
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Exterior
Exterior Amenities Rain Gutters
Parking Features Driveway Garage Driveway Garage
Water Source Public
Total Parking 3
Parking Spaces 3
Foundation Details Block
Building Area Total 3068
Waterfront Y/N N
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Internal Only
Street Number 1 525
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* Excluded Features
List By
Mary Stetson

Listing Agent

Stetson Real Estate

Broker

914-381-7173

Contact

Affordability Calculator

$14,412
Per Month
83%
17%
0%
Monthly Principal & Interest
$12,006
Monthly Property Taxes
$2,406
Monthly Home Insurance
--
Default based on a 30-year fixed rate of 6.25% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.
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Nearby
4099803 Elementary School
4099992 Middle School
Rye Neck Senior High School High School
Pricing History
DatePricePrice ChangeDescription
5/21/2026$1,950,000 Listed Price

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525 3rd Street, Mamaroneck, NY, 10543 is a Single Family Home for sale at $1,950,000 with 2,662 sqft and a lot size of 0.1017. 525 3rd Street has 5 bedrooms, 3.1 baths, and was built in 2023. The property's zip code is 10543 which is in Mamaroneck, NY