150 Lorne Avenue • Newmarket, ON photo 1
150 Lorne Avenue • Newmarket, ON photo 2
150 Lorne Avenue • Newmarket, ON photo 3
150 Lorne Avenue • Newmarket, ON photo 4
150 Lorne Avenue • Newmarket, ON photo 5
150 Lorne Avenue • Newmarket, ON photo 6
150 Lorne Avenue • Newmarket, ON photo 7
150 Lorne Avenue • Newmarket, ON photo 8
150 Lorne Avenue • Newmarket, ON photo 9
150 Lorne Avenue • Newmarket, ON photo 10
150 Lorne Avenue • Newmarket, ON photo 11
150 Lorne Avenue • Newmarket, ON photo 12
150 Lorne Avenue • Newmarket, ON photo 13
150 Lorne Avenue • Newmarket, ON photo 14
150 Lorne Avenue • Newmarket, ON photo 15
150 Lorne Avenue • Newmarket, ON photo 16
150 Lorne Avenue • Newmarket, ON photo 17
150 Lorne Avenue • Newmarket, ON photo 18
150 Lorne Avenue • Newmarket, ON photo 19
150 Lorne Avenue • Newmarket, ON photo 20
150 Lorne Avenue • Newmarket, ON photo 21
150 Lorne Avenue • Newmarket, ON photo 22
150 Lorne Avenue • Newmarket, ON photo 23
150 Lorne Avenue • Newmarket, ON photo 24
150 Lorne Avenue • Newmarket, ON photo 25
150 Lorne Avenue • Newmarket, ON photo 26
150 Lorne Avenue • Newmarket, ON photo 27
150 Lorne Avenue • Newmarket, ON photo 28
150 Lorne Avenue • Newmarket, ON photo 29
150 Lorne Avenue • Newmarket, ON photo 30
150 Lorne Avenue • Newmarket, ON photo 31
150 Lorne Avenue • Newmarket, ON photo 32
150 Lorne Avenue • Newmarket, ON photo 33
150 Lorne Avenue • Newmarket, ON photo 34
150 Lorne Avenue • Newmarket, ON photo 35
150 Lorne Avenue • Newmarket, ON photo 36
150 Lorne Avenue • Newmarket, ON photo 37
150 Lorne Avenue • Newmarket, ON photo 38
150 Lorne Avenue • Newmarket, ON photo 39
150 Lorne Avenue • Newmarket, ON photo 40
150 Lorne Avenue • Newmarket, ON photo 41
150 Lorne Avenue • Newmarket, ON photo 42
150 Lorne Avenue • Newmarket, ON photo 43
150 Lorne Avenue • Newmarket, ON photo 44
150 Lorne Avenue • Newmarket, ON photo 45
150 Lorne Avenue • Newmarket, ON photo 46
150 Lorne Avenue • Newmarket, ON photo 47
150 Lorne Avenue • Newmarket, ON photo 48
150 Lorne Avenue • Newmarket, ON photo 49
150 Lorne Avenue • Newmarket, ON photo 50
New1 / 50
$2,699,000
150 Lorne Avenue • Newmarket, ONNew
Courtesy of RE/MAX HALLMARK YORK GROUP REALTY LTD.
2+2
Bedrooms
4
Bathrooms
2000-2500
Square feet
5
Parking

About this home

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 details

Property type
Detached
Style
2-Storey
Approx. age (yrs)
100+
Total rooms
6
Lot size
70.85 × 208.15 ft
Property taxes
$5,822 (2025)
Occupancy
Flex/Tba
Days on market
1
Status
Active
MLS®

Property history

Recently sold nearby

Listing data last updated: Sep 9, 2026, 9:20 a.m. EDT via TRREB IDX.

First listed: Sep 9, 2026, 8:39 a.m. EDT.