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Duplex for sale at 251 Arlington Avenue, Ottawa Centre - 4 bedroom, 3 bathroom - Photo 1 of 35
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$775,000

251 Arlington Ave

Ottawa Centre, ON K1R 5T1

251 Arlington Ave, Ottawa Centre — Listed at $775,000. 4 bedroom, 3 bathroom 2-Storey Duplex. MLS® X13769326.

Possession · seller's timeline

Flexible

4Beds
3Baths
2000-2500sqft
Duplex
2-Storey
1Parking
$8,338Taxes/yr · 2026

What's this home worth?

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Description

251 Arlington is a centrally located, fully functional duplex in the heart of Centretown, offering two well-designed 2-bedroom apartments. Each unit features its own private entrance for added convenience. The upper unit includes a bright, open-concept living, dining, and kitchen area, along with a dedicated office space with a balcony that is overlooking the neighbourhood. Both bedrooms are generously sized, making it ideal for comfortable living or working from home. The main floor unit offers excellent additional space, including 2 spacious bedrooms, exclusive basement access and direct access to the spacious backyard. The property has seen several thoughtful upgrades, including a upgraded 2019 front porch, updated landscaping with a paved driveway, and a two-storey rear addition that enhances overall living space. The duplex is fully legalized with separately metered hydro, and plumbing has been upgraded to ensure long-term reliability. The perfect opportunity for anyone looking for an investment property! 2025 expenses: Heat $1,885.84, Water $932.82

Property Details

Property TypeDuplex
Style2-Storey
Community4103 - Ottawa Centre
Rooms11+2
Kitchens2
Washrooms3
Square Feet2000-2500 sqft
Lot Dimensions19.95 × 99 ft
Fronting OnNorth
Dir/Cross StPercy. St. & Arlington Ave
Garage TypeNone
Parking Drive Spaces1
Total Parking Spaces1
ExteriorBrick
RoofFlat, Membrane
FoundationBlock, Poured Concrete
BasementFinished
Heating TypeForced Air
Heating SourceGas
A/CNone
SewersSewer
Taxes (2026)$8,338
HSTIncluded In
Listed Date9/10/2026
Days on Market34 days
PossessionFlexible
Same-day showings available
5.0Rated 5 stars on Google ReviewsWhatsApp Us About This Listing

Property Insights

Home Value
Estimate

Listing Courtesy of: ENGEL & VOLKERS OTTAWA

MLS® #X13769326

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: 251 Arlington Avenue

This duplex (2-Storey) is located in the 4103 - Ottawa Centre neighbourhood of Ottawa Centre.

The home offers 4 bedrooms, 3 bathrooms.

Features include a finished basement, 1 parking space.

Additional details: lot dimensions of 19.95 × 99 feet.

Listed at $775,000 CAD with annual property taxes of $8,338 (2026).