# 525 3rd Street, Mamaroneck, NY 10543

> **TL;DR:** 5bd/4ba single family, $1,950,000 ($675/sqft), built 2023, 2,888 sqft.
> Fireplace, Hardwood, A/C. Est. $8,450/mo. Listed 11 days.

## Property at a Glance

| Attribute | Value |
|-----------|-------|
| Price | $1,950,000 |
| Price/sqft | $675 |
| Bedrooms | 5 |
| Bathrooms | 3 full, 1 half |
| Square Feet | 2,888 |
| Year Built | 2023 |
| Lot Size | 9,148 sqft (0.21 acres) |
| Stories | 3 |
| Property Type | Single Family (Single Family Residence) |
| Status | For Sale |
| Days on Market | 11 |

## Why This Home Stands Out

- **Hardwood Floors** - Throughout the home

## Estimated Monthly Costs

| Category | Amount |
|----------|--------|
| Mortgage (20% down, 6.5%) | $8,450 |
| **Total** | **$8,450** |

## Nearby Schools

- **Elementary:** F E Bellows Elementary School
- **Middle:** Rye Neck Middle School
- **High:** Rye Neck Senior High School

## Key Amenities

- Fireplace
- Hardwood
- A/C

## Property Highlights

- Built in 2023
- 0.21 acre lot
- 3 stories
- 3 parking spaces
- Fireplace

## Description

### Agent Description
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.

## Location

- **Address:** 525 3rd Street, Mamaroneck, NY 10543
- **County:** Westchester County
- **Coordinates:** 40.958727, -73.73396
- **Google Maps:** https://www.google.com/maps?q=40.958727,-73.73396

## Listing Agent

- **Name:** Mary Stetson
- **Brokerage:** Stetson Real Estate
- **Phone:** (914) 381-7173
- **Email:** mary@stetsonrealestate.com

## Primary Photo

![525 3rd Street - Primary Photo](http://lh.rdcpix.com/310d1f1589f1189678842a50dba19434l-f3390031862r.jpg)

*31 total photos available on [listing page](https://www.propertysimple.com/listing/525-3rd-street-mamaroneck-ny-10543-1002276)*

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**MLS#:** 1002276 | **Updated:** 2026-06-17
**Source:** listhub

*Copyright © 2026 OneKey MLS. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.*

[View on PropertySimple](https://www.propertysimple.com/listing/525-3rd-street-mamaroneck-ny-10543-1002276)

---

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