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$1,099,000

403 Walnut St W

Whitby, ON L1N 2W4

403 Walnut St W, Whitby — Listed at $1,099,000. 7 bedroom, 3 bathroom 1 1/2 Storey Duplex. MLS® E14121096.

Possession · seller's timeline

Flexible (Flex)

7Beds
3Baths
1500-2000sqft
Duplex
1 1/2 Storey
5Parking
$6,155Taxes/yr · 2025
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Description

Legal duplex with third unit ready to go...owner occupied! Whether you're looking for an investment or a family home with extra income potential, this large home in a quiet, family-friendly neighbourhood of Whitby ticks all the boxes. With seven bedrooms (one currently being used as additional family room) and three bathrooms, split across three separate living areas, this home offers ample space and tons of flexibility. Easily walkable area close to schools, stores, public transit, school bus routes, and amenities. Just minutes to the 401 and 407. Fully fenced backyard with patio, lots of parking, and many upgrades throughout the house. New since 2022: composite front deck, hot water heater, main floor and upstairs windows, A/C, bathrooms refinished, upgraded insulation, and multiple appliances. This lovingly maintained house is move-in ready for its new family!

Property Details

Property TypeDuplex
Style1 1/2 Storey
CommunityDowntown Whitby
Approximate Age51-99
Rooms11+5
Kitchens3
Washrooms3
Square Feet1500-2000 sqft
Lot Dimensions63.79 × 66.57 ft
Fronting OnSouth
Dir/Cross StWalnut/Kent
Garage TypeNone
DrivePrivate
Parking Drive Spaces5
Total Parking Spaces5
ExteriorBrick
RoofAsphalt Shingle
FoundationConcrete
BasementFinished, Full, Separate Entrance, Apartment
Heating TypeForced Air
Heating SourceGas
A/CCentral Air
SewersSewer
Taxes (2025)$6,155
HSTIncluded In
SecuritySmoke Detector, Carbon Monoxide Detectors
Other StructuresGarden Shed
UFFINo
Listed Date10/27/2026
Days on Market8 days
PossessionFlex
Same-day showings available
5.0Rated 5 stars on Google ReviewsWhatsApp Us About This Listing

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Listing Courtesy of: RE/MAX COUNTRY LAKES REALTY INC.

MLS® #E14121096

TRREBMLS®

The listing data is provided under copyright by the Toronto Regional Real Estate Board (TRREB). The listing data is deemed reliable but is not guaranteed accurate by TRREB. The trademarks REALTOR®, REALTORS®, and the REALTOR® logo are controlled by The Canadian Real Estate Association (CREA) and identify real estate professionals who are members of CREA. The trademarks MLS®, Multiple Listing Service® and the associated logos are owned by CREA and identify the quality of services provided by real estate professionals who are members of CREA. Used under license.

© 2026 Toronto Regional Real Estate Board. All rights reserved.

HouseIndex Take: 403 Walnut Street W

This duplex (1 1/2 Storey) is located in the Downtown Whitby neighbourhood of Whitby.

The home offers 7+2 bedrooms, 3 bathrooms.

Features include a finished, full, separate entrance, apartment basement, 5 parking spaces.

Additional details: lot dimensions of 63.79 × 66.57 feet.

Listed at $1,099,000 CAD with annual property taxes of $6,155 (2025).

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About Whitby Real Estate

This Duplex is located in the Downtown Whitby community in Whitby. Whitby is a rapidly growing Durham Region town offering strong value for first-time buyers and young families. The Whitby GO station provides direct Union connectivity, while Brooklin is one of the GTA's hottest new-build communities. Lynde Shores Conservation Area and Port Whitby provide green space and waterfront access.

Whitby GO stationBrooklin new-build communitiesLynde Shores Conservation AreaPort Whitby marina & trails
~55 min commute to downtown TorontoWalkability: Moderate near downtown — car-dependent in Brooklin