$2,249,000
150 Lorne Avenue, Newmarket, ON L3Y 4J7 · Central Newmarket
Welcome to the distinguished John S. Millard House-an exceptional heritage residence where historic character has been thoughtfully preserved & seamlessly blended w/ modern comfort & sophistication. Sought after location just steps to Newmarket's award winning downtown w/ shops, restaurants, bars, farmers market, Riverwalk Commons & trail system. Fully renovated, the home showcases soaring ceilings, extensive trim, wainscoting, crown moulding & hand-scraped hardwood flooring. The gourmet kitchen features stone counters, retro appliances, tall cabinetry w/glass inserts, custom backsplash, lighting & flooring, flowing into a sunken "Muskoka" room rich in wood detailing & warmed by a gas fireplace, overlooking the expansive cottage-like backyard oasis w/ coveted western exposure. Formal living & dining rooms offer a step back in time w/ soaring ceilings, traditional baseboards & refined trim. The impressive primary suite features a generous walk-in closet leading to a fully updated ensuite w/ modern glass shower, inviting soaker tub & 9' ceilings. The walk-out lower level provides a private in-law suite, ideal for extended family or guests. Outside, the exceptionally rare, deep lot creates a private summer oasis complete w/ sparkling in-ground pool & private gazebo-perfect for entertaining & family gatherings. Beyond the pool, the original barn has been transformed into an extraordinary private retreat, featuring a games room, additional bedroom & ensuite on the lower level and a spectacular upper-level recreation room w/ live-edge bar, extensive wood & beam detailing and multiple lookouts overlooking the pool. The barn also offers exciting potential to become an exquisite carriage house. A rear bunky/shed adds to the property's authentic north-country charm. An incredibly rare offering that combines heritage, elegance, thoughtful renovation & exceptional recreational spaces-truly a piece of Newmarket history-reimagined for modern living!
Property type
Detached
Style
2-Storey
Age
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100+
Lot size
70.85 × 208.15 Feet
Property taxes
$5,822 (2025)
Community
Central Newmarket
City
Newmarket
Postal code
L3Y 4J7
MLS® N13758492 · Listed by RE/MAX HALLMARK YORK GROUP REALTY LTD. · Data source TRREB
Bedrooms
4
Bathrooms
4
Kitchens
2
Rooms above grade
6
Rooms below grade
3
Heating
Forced Air
Heat source
Gas
Cooling
Central Air
Basement
Apartment, Finished with Walk-Out
Fireplace
Yes
Size
2000-2500 sqft
Features · In-Law Capability, Storage, Upgraded Insulation, Water Softener
Lower
Ground
Main
Second
Upper
Construction
Brick
Foundation
Stone, Concrete
Exterior features
Deck, Landscape Lighting, Patio, Privacy
Pool
Inground
Garage
None
Garage spaces
0
Total parking
5
Sewer
Sewer
Lot & area
Arts Centre, Hospital, Library, Park, Place Of Worship, Rec./Commun.Centre
Seeded with this listing's asking price. Change anything — your figures are kept on this device and only for this property.
Monthly payment
$10,209.66
An estimate from published rules, not advice or an approval. Figures current as of 2026-08-16.
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MLS® N13758492 · last updated Sep 21, 2026
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