25 William Street

Off Market

25 William Street

Ossining NY 10562

2224 sq. ft.

5663 sq. ft.

Duplex

Last sold for $800,000

Etan Hakimi, last sold this property on 14 July 2026 after 286 days on market.

Overview

This spacious three-family home in Ossining offers three full stories plus a finished basement, perfect for multi-generational living or rental income. Each unit features its own living areas, kitchen, and bedrooms, providing privacy and flexibility for family members or tenants. The first floor includes a living room, central kitchen and dining area, three bedrooms, and a full bath. The second floor offers a living room, full kitchen, two main bedrooms plus a smaller third, a flexible office, and a full bath. The third floor functions as a self-contained suite with a living area, kitchen, two bedrooms, and a bathroom, while the finished basement adds recreation space, laundry, and storage. Located in the heart of Ossining, the home is close to the Metro-North Hudson Line, Bee-Line buses, ferry service, schools, parks, trails, shopping, and dining. With its adaptable layout, income potential, and proximity to village amenities, this property presents a rare opportunity in a vibrant and historic community.

Features

7 bedrooms

3 bathrooms

2224 sq. ft. floor area

5663 sq. ft. lot size

Duplex

Estimated Value

We need at least 3 similar 7 bedroom duplexes sold in Ossining over the last 12 months.

Property history for 25 William Street

2026

Sold

$800,000

14 Jul 2026 by Etan Hakimi, of Mitra Hakimi Realty Group LLC

Happy sellers in Ossining

We have insufficient information to provide an overview of customer satisfaction for Ossining. Viewing the agent profiles, reviews and sales for Ossining can provide insights for this location.

Local market activity for 7 bedroom duplexes in Ossining

Sold

For Sale

Interested in selling?

People are reaching out to these agents in Ossining for a market analysis.

Yarden Ronen-Van Heerden

at Compass Greater NY, LLC

(108 reviews)

Get a market analysis

Ana Bermeo

at Keller Williams Realty Partner

4.9

(68 reviews)

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Francie Malina

at Compass Greater NY, LLC

(102 reviews)

Get a market analysis

Anna Merced

at Jason Mitchell Real Estate NY

(4 reviews)

Get a market analysis

Nearby agents

Compare and contact these top performing agents who’ve delivered exception customer service for their clients in Ossining

Yarden Ronen-Van Heerden

Yarden Ronen-Van Heerden is an award winning recommended agent for Ossining. They have 2 local sales and collected 2 local reviews across the last 12 months.

5 (108 reviews)
2 Reviews in Ossining
2 Sales in Ossining

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Ana Bermeo

Sellers who recommend Ana Bermeo have praised them for being local expert, clear communication, reliable, patient, supportive, dedicated, and responsive