Advantage Group Real Estate
403 Park Avenue • Newmarket, ON photo 1
403 Park Avenue • Newmarket, ON photo 2
403 Park Avenue • Newmarket, ON photo 3
403 Park Avenue • Newmarket, ON photo 4
403 Park Avenue • Newmarket, ON photo 5
403 Park Avenue • Newmarket, ON photo 6
403 Park Avenue • Newmarket, ON photo 7
403 Park Avenue • Newmarket, ON photo 8
403 Park Avenue • Newmarket, ON photo 9
403 Park Avenue • Newmarket, ON photo 10
403 Park Avenue • Newmarket, ON photo 11
403 Park Avenue • Newmarket, ON photo 12
403 Park Avenue • Newmarket, ON photo 13
403 Park Avenue • Newmarket, ON photo 14
403 Park Avenue • Newmarket, ON photo 15
403 Park Avenue • Newmarket, ON photo 16
403 Park Avenue • Newmarket, ON photo 17
403 Park Avenue • Newmarket, ON photo 18
403 Park Avenue • Newmarket, ON photo 19
403 Park Avenue • Newmarket, ON photo 20
403 Park Avenue • Newmarket, ON photo 21
403 Park Avenue • Newmarket, ON photo 22
403 Park Avenue • Newmarket, ON photo 23
403 Park Avenue • Newmarket, ON photo 24
403 Park Avenue • Newmarket, ON photo 25
403 Park Avenue • Newmarket, ON photo 26
403 Park Avenue • Newmarket, ON photo 27
403 Park Avenue • Newmarket, ON photo 28
403 Park Avenue • Newmarket, ON photo 29
403 Park Avenue • Newmarket, ON photo 30
403 Park Avenue • Newmarket, ON photo 31
403 Park Avenue • Newmarket, ON photo 32
403 Park Avenue • Newmarket, ON photo 33
403 Park Avenue • Newmarket, ON photo 34
403 Park Avenue • Newmarket, ON photo 35
403 Park Avenue • Newmarket, ON photo 36
403 Park Avenue • Newmarket, ON photo 37
403 Park Avenue • Newmarket, ON photo 38
403 Park Avenue • Newmarket, ON photo 39
403 Park Avenue • Newmarket, ON photo 40
403 Park Avenue • Newmarket, ON photo 41
403 Park Avenue • Newmarket, ON photo 42
403 Park Avenue • Newmarket, ON photo 43
403 Park Avenue • Newmarket, ON photo 44
403 Park Avenue • Newmarket, ON photo 45
403 Park Avenue • Newmarket, ON photo 46
403 Park Avenue • Newmarket, ON photo 47
403 Park Avenue • Newmarket, ON photo 48
403 Park Avenue • Newmarket, ON photo 49
403 Park Avenue • Newmarket, ON photo 50
1 / 50
$999,999
403 Park Avenue • Newmarket, ONPrice Change▼ 9.09%
Courtesy of RIGHT AT HOME REALTY
4
Bedrooms
2
Bathrooms
2000-2500
Square feet
2
Parking

About this home

Welcome to 403 Park Ave, a character-filled property in the heart of Central Newmarket, just steps from historic Main Street, Fairy Lake, parks, shops, restaurants and everyday amenities. This versatile property is currently configured as two separate living spaces, each with its own entrance, offering an excellent opportunity for investors, multi-generational families, or buyers looking to create a home that fits their needs.Featuring approximately 2,216 sq. ft. of living space with 4 bedrooms and 2 bathrooms, the home offers generous principal rooms, plenty of natural light and the charm and character you would expect from a property of this vintage. The flexible layout also provides the potential to reimagine the property as a spacious single-family home.Set on a mature lot in one of Newmarket's most established neighbourhoods, this is an opportunity to own a distinctive property in an exceptional downtown location with convenient access to transit, schools, recreation and all that Main Street Newmarket has to offer.

Property details

Property type
Duplex
Style
2-Storey
Approx. age (yrs)
100+
Total rooms
12
Lot size
41.52 × 79.07 ft
Property taxes
$4,558.46 (2026)
Occupancy
60 days +
Days on market
28
Status
Active
MLS®

Property history

Recently sold nearby

Listing data last updated: Nov 4, 2026, 4:17 p.m. EST via TRREB IDX.

First listed: Oct 9, 2026, 6:31 p.m. EDT.