5122 Post Road
About This Property
5-Bed Landmark with Sunroom, 2-Car Garage & Expansive Yard on 0.35 Acres (Zoned R4)
Step into history with the Old Hadley Farm House-an extraordinary 5-bedroom, 2.5-bath treasure believed to be the oldest surviving residence in the Bronx. This stone and wood-frame home may date back as far as 1747, predating even the Van Cortlandt Mansion, and has been a designated New York City landmark since 2000.
Full of character and potential, the central portion of the home boasts nearly two-foot-thick stone walls, original wood beams crafted from halved tree trunks (bark intact), and a historic stone fireplace. Expanded over time, the home features a north wing from the late 19th century and a south wing designed by renowned architect Dwight James Baum in 1915–1916.
Property Highlights:
5 bedrooms, 2.5 bathrooms
Entry foyer, sun-filled living room with fireplace, open sitting porch with views of property's landscaping/garden
Library with wood-burning fireplace
Eat-in kitchen, mud room and laundry room
Detached 2-car garage
15,413 sq. ft. lot (150' x 105')
Zoned R4 – Ideal for renovation, expansion, or development
This 0.35-acre property offers rare space and flexibility in a prime Bronx location, just minutes from Van Cortlandt Park, Horace Mann and Riverdale Country Private Schools, and public transportation including local/express buses and the No. 1 subway line at West 242nd Street.
Bring your architect and your imagination-this is a once-in-a-generation opportunity to restore a piece of New York history or re-imagine it for the future. Main house is landmarked however garage is not. Property fronts both Post Road and Old Albany Post Road. 2026-27 property taxes $13,629
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What does this mean?
Based on our analysis, the cap rate of this property is 1.25%. A negative cap rate indicates that the property might not be feasible as an income-producing asset. The median cap rate for a near zip code 11238 is 4.23%.
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Actual monthly rental income may vary between $4,760 and $7,140 depending on unit-specific characteristics. You can change the amount using the slider to further explore.
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Cap Rate = Net Operating Income (NOI) / Property Asset Value.
When calculating the cap rate, we assume 100% occupancy. Leverage (mortgage) is not considered.
Cap Rate provided by RealtyHop and RentHop, learn more about cap rate here.
Price History
| Date / Event | Date | Event | Price |
|---|---|---|---|
| Apr 3, 2026 | Relisted | $1,390,000 | |
| Relisted | |||
| Apr 1, 2026 | No longer available | - | |
| No longer available | |||
| Oct 2, 2025 | Relisted | $1,390,000 | |
| Relisted | |||
| Oct 1, 2025 | No longer available | - | |
| No longer available | |||
| Apr 10, 2025 | Listed by Julia B Fee Sothebys Int. Rlty | $1,490,000 | |
| Listed by Julia B Fee Sothebys Int. Rlty | |||
Phone: 425-283-2930
Address: 335 Madison Avenue, New York, NY 10017