Back 601/1 Landmark Square
Off Market

601/1 Landmark Square

Port Chester NY 10573

1
1
1
1100 sq. ft.
436 sq. ft.
Condo
Last sold for $405,000
Eva CasoriaEva Casoria, last sold this property on 18 December 2025 after 55 days on market.

Overview

Perched atop The Landmark — a storied 1923 brick building in the heart of downtown Port Chester — this freshly painted duplex perfectly blends industrial character with modern design. Step inside the entry level to find a spacious hallway, a sleek full bath, and a serene bedroom with generous closet space and sliding glass doors that open to a huge private terrace. It’s the ideal spot to start your day with coffee or unwind with cocktails at sunset. Upstairs, sunlight floods through oversized windows into an open-concept living and dining space, giving true loft-like energy. The updated kitchen features crisp white cabinetry, quartz countertops, and stainless steel appliances — including a gas range. This home is all about effortless indoor/outdoor living and modern comfort, wrapped in the character of a prewar landmark. Residents enjoy amenities: a 24-hour doorman, fitness center, elevator service, landscaped pool, and an assigned covered garage space. Just steps from the Metro-North, Port Chester’s vibrant restaurant and music scene, parks, and shops — this is your chance to live like a city dweller with suburban breathing room. If you’re craving the feel of a townhouse with the perks of full-service living, this rare duplex delivers.

Features

1 bedroom
1 bathroom
1 carspace
1 garage space
1100 sq. ft. floor area
436 sq. ft. lot size
Condo

Estimated Value

Based on this property and similar 1 bedroom condos sold in Port Chester over the last 12 months, the estimated median property value of 601/1 Landmark Square is $415k.

Median value
$415k
Estimated value range
$350k - $461k
Median days on market
20
Estimated value trend
16%
increase over the last 12 months
Average days on market is based on recent, comparable sales in Port Chester. It is only an indication of the time a property is actively listed and should not be relied upon as an accurate representation of how soon a property will be sold.

Property history for 601/1 Landmark Square

2025
Sold
$405,000
18 Dec 2025 by Eva Casoria
2020
Rented
Undisclosed
05 Aug 2020 by Cristina E. Gaspar
2018
Rented
Undisclosed
27 Sep 2018 by Keller Williams NY Realty

Happy sellers in Port Chester

89%
89% of sellers in Port Chester reported that their sale price either exceeded or met their price expectations.

Port Chester stands out for consistently delivering exceptional satisfaction and strong market results for homeowners.

This is based on voluntary sentiment collected from 7 reviews in Port Chester over the last 12 months.

Local market activity for 1 bedroom condos in Port Chester

In the last 12 months, 9 one-bedroom condos similar to 601/1 Landmark Square, have been sold.

This represents a 25% decrease in one-bedroom condos sales when compared to the previous 12 months.

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