641 Sladen Avenue Unit 2nd & 3rd Floor photo 1
641 Sladen Avenue Unit 2nd & 3rd Floor photo 2
641 Sladen Avenue Unit 2nd & 3rd Floor photo 3
641 Sladen Avenue Unit 2nd & 3rd Floor photo 4
641 Sladen Avenue Unit 2nd & 3rd Floor photo 5
641 Sladen Avenue Unit 2nd & 3rd Floor photo 6
641 Sladen Avenue Unit 2nd & 3rd Floor photo 7
641 Sladen Avenue Unit 2nd & 3rd Floor photo 8
641 Sladen Avenue Unit 2nd & 3rd Floor photo 9
641 Sladen Avenue Unit 2nd & 3rd Floor photo 10
641 Sladen Avenue Unit 2nd & 3rd Floor photo 11
641 Sladen Avenue Unit 2nd & 3rd Floor photo 12
641 Sladen Avenue Unit 2nd & 3rd Floor photo 13
641 Sladen Avenue Unit 2nd & 3rd Floor photo 14
641 Sladen Avenue Unit 2nd & 3rd Floor photo 15
641 Sladen Avenue Unit 2nd & 3rd Floor photo 16
641 Sladen Avenue Unit 2nd & 3rd Floor photo 17
641 Sladen Avenue Unit 2nd & 3rd Floor photo 18
641 Sladen Avenue Unit 2nd & 3rd Floor photo 19
641 Sladen Avenue Unit 2nd & 3rd Floor photo 20
641 Sladen Avenue Unit 2nd & 3rd Floor photo 21
641 Sladen Avenue Unit 2nd & 3rd Floor photo 22
641 Sladen Avenue Unit 2nd & 3rd Floor photo 23
641 Sladen Avenue Unit 2nd & 3rd Floor photo 24
641 Sladen Avenue Unit 2nd & 3rd Floor photo 25
641 Sladen Avenue Unit 2nd & 3rd Floor photo 26
641 Sladen Avenue Unit 2nd & 3rd Floor photo 27
641 Sladen Avenue Unit 2nd & 3rd Floor photo 28
641 Sladen Avenue Unit 2nd & 3rd Floor photo 29
641 Sladen Avenue Unit 2nd & 3rd Floor photo 30
641 Sladen Avenue Unit 2nd & 3rd Floor photo 31
641 Sladen Avenue Unit 2nd & 3rd Floor photo 32
641 Sladen Avenue Unit 2nd & 3rd Floor photo 33
641 Sladen Avenue Unit 2nd & 3rd Floor photo 34
641 Sladen Avenue Unit 2nd & 3rd Floor photo 35
641 Sladen Avenue Unit 2nd & 3rd Floor photo 36
641 Sladen Avenue Unit 2nd & 3rd Floor photo 37
641 Sladen Avenue Unit 2nd & 3rd Floor photo 38
641 Sladen Avenue Unit 2nd & 3rd Floor photo 39
641 Sladen Avenue Unit 2nd & 3rd Floor photo 40
641 Sladen Avenue Unit 2nd & 3rd Floor photo 41
641 Sladen Avenue Unit 2nd & 3rd Floor photo 42
641 Sladen Avenue Unit 2nd & 3rd Floor photo 43
641 Sladen Avenue Unit 2nd & 3rd Floor photo 44
641 Sladen Avenue Unit 2nd & 3rd Floor photo 45
641 Sladen Avenue Unit 2nd & 3rd Floor photo 46
641 Sladen Avenue Unit 2nd & 3rd Floor photo 47
641 Sladen Avenue Unit 2nd & 3rd Floor photo 48

641 Sladen Avenue Unit 2nd & 3rd Floor

3504 - Castle Heights/Rideau High / Overbrook - Castleheights and Area, ON K1K 0X4

NewActiveFor Rent
0 Beds
0 Baths
16,991 Sq Ft
7,791 Lot Sq Ft
Commercial

About This Property

An exceptional opportunity to lease a fully equipped, turnkey educational and institutional facility totaling approximately 16,991 SF - divisible to approx. 8,495 SF for the upper levels - 2nd and 3rd Floors at 641 Sladen Avenue in Ottawa. Purpose-built to accommodate a wide range of educational, daycare, training, and community uses, the property offers a highly functional layout with multiple modern multi-purpose areas. Each level is elevator-served, ensuring accessibility and convenience. Recently renovated and updated throughout, the space is move-in ready and requires no major upgrades-an ideal solution for operators seeking to establish or expand their presence with minimal setup time or capital investment. The site features on-site parking and strong connectivity, with easy access to St. Laurent Boulevard, Montreal Road, and Highway 417, as well as nearby public transit routes. Permitted under I1A zoning (Institutional Zone), the property supports a wide variety of potential occupancies including educational/training institutions, daycare or child services, community or non-profit organizations, and faith-based or cultural uses, all subject to municipal approvals. Its versatile design and thoughtful layout provide an exceptional environment for learning, development, and engagement, suitable for both private and public sector tenants.This is a rare opportunity to secure a large-scale, high-quality institutional property in a well-established and accessible area of Ottawa. Ideal for groups seeking a professional, ready-to-use space with extensive existing infrastructure and flexible layout options to support a broad range of needs.

Property Details

StatusActive
Property TypeCommercial
Listing TypeFor Rent
Interior Size16,991 sq ft
Lot Size7,791 sq ft
Bedrooms0
Bathrooms0
ListedMarch 4, 2026
Postal CodeK1K 0X4

Features & Amenities

  • View
  • Air Conditioning
  • Basement

TRREB MLS® Attribution

MLS® X12496692

Listed by EXP REALTY

The trademarks MLS®, Multiple Listing Service® and the associated logos are owned by The Canadian Real Estate Association (CREA) and identify the quality of services provided by real estate professionals who are members of CREA. The trademarks REALTOR®, REALTORS® and the REALTOR® logo are controlled by CREA and identify real estate professionals who are members of CREA. Listing data provided by the Toronto Regional Real Estate Board (TRREB). The information contained herein is from sources believed to be reliable but is not guaranteed. Information deemed reliable but not guaranteed accurate by TRREB or Team Filipe / RE/MAX.

$18

per month

MLS®X12496692
TypeCommercial
CityOverbrook - Castleheights and Area
← Back to Search

Team Filipe · RE/MAX · (647) 210-6070

Mortgage Estimate

Est. Monthly Payment

$0

/month · $14 mortgage

Down Payment20% — $4
Interest Rate5.5%

Amortization

Total Interest

$12

Total Cost

$26

Estimate only. Based on Canadian semi-annual compounding, 25-yr amortization at 5.5%.

Full Mortgage Calculator →

Listed By

EXP REALTY