Apartment buildings for sale in Cornwall

1335 Reneal Street, Cornwall

Units not stated
Listed by RE/MAX AFFILIATES MARQUIS LTD.
Updated June 14, 2026
$2,000,000
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Former school sitting on 1.72 acres
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RENDERING. Potential development subj to approvals
RENDERING. Potential loft style apt
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Next photo shows potential hallway conversion
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Next photo shows potential loft style apartment
RENDERING. Potential hallway conversion
RENDERING. Potential loft style apt
Next image shows potential conversion
RENDERING. Potential loft style apt
RENDERING. Potential gym conversion
RENDERING. Potential conversion
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Details from the listing

Property taxes$18,655 (2026)
Lot size301.56 × 199.86 ft
Total area1.72 acres
OccupancyVacant
HeatWater Radiators

From the listing

Rare redevelopment opportunity in the heart of Cornwall. This former school sits on approximately 1.72 acres and offers nearly 20,000 sq. ft. of existing building area with RES-30 medium-to-high density residential zoning already in place. Previously approved for a 17-unit residential conversion, the property presents an exceptional opportunity for investors, developers, and builders seeking to capitalize on the growing demand for housing. Potential permitted uses may include apartments, triplexes, fourplexes, row housing, retirement living, rooming accommodations, and other residential development opportunities, subject to municipal approvals.The site benefits from municipal water and sewer services, natural gas, hydro, ample parking, and a clean environmental record. The substantial existing structure offers significant adaptive reuse potential, while the excess land may provide opportunities for future expansion or additional development, subject to approvals.Opportunities of this scale, with existing zoning, infrastructure, and a proven development concept already established, are becoming increasingly difficult to find. Buyers are encouraged to conduct their own due diligence with the City of Cornwall regarding future development plans and permitted uses.

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Listings refreshed October 1, 2026 at 12:25 a.m. ET