New detached homes in Oshawa
8 new-construction detached home developments tracked in Oshawa, 4 actively selling, with starting prices from $950,353. Live data — pricing and availability update as builders release them.
Grandview Trail (Oshawa)
Mapleview Homes and Upperview Homes
Pricing on request · Single-family detached homes on 40' or 41' lots, ranging up to 3,200 sq ft
Occupancy date not yet announced
Park and Lake
Falconcrest Homes and Graywood Developments
$1,229,990 – $1,339,990
Est. occupancy Nov 2025
Harmony District
ICON Homes
Pricing on request · A mix of townhomes, semi-detached homes, and detached homes
Occupancy date not yet announced
Views
Jeffery Homes
$999,990 – $1,289,990 · Townhouses and single-family homes on 36' and 40' lots, ranging from 1,322 to 3,039 sq ft
Est. occupancy Feb 2024
Palmetto
Greenpark Group, Treasure Hill · Kedron
$1,689,900 – $1,739,990
Tanglewood
Medallion Developments · Kedron
$959,990 – $999,990
Est. occupancy Aug 2022
Heights of Harmony East
Minto Developments
$950,353 – $1,033,900 · 2–3 bedroom back-to-back townhomes, approximately 1,349–1,628 sq ft, with front single-car garage and balcony
Est. occupancy Nov 2027
Mackenzie Park
Brightstone
Pricing on request · A collection of townhomes, semi-detached, and detached homes
Occupancy date not yet announced; project launching as a 2025 pre-construction release