Listed for:Listed Jun 4, 2026
$749,900

538 Mutual Street

Ottawa (Castle Heights), ON K1K 1C6

Detached House For Sale
Kim Karimi
Kim Karimi

Real Estate Broker

416-838-3031
Down Payment AssistanceGet Best Mortgage Rates

Sale & Price History for 538 Mutual Street, Ottawa, Castle Heights

No listing history available

Real estate boards require you to or to see the full details of this property.

*Sold prices and complete sale & price history are regulated data. Under the Trust in Real Estate Services Act, 2002 (TRESA) and the rules of the Real Estate Council of Ontario (RECO), and pursuant to the Multiple Listing Service® rules of the Canadian Real Estate Association (CREA) and the Toronto Regional Real Estate Board (TRREB), this information may be shown only to registered users who have agreed to the applicable terms of use (a Virtual Office Website, or "VOW," arrangement). HOMEH Inc., Brokerage therefore provides it to signed-in members only. Creating an account is free and takes under a minute.

About 538 Mutual Street, Ottawa, Castle Heights

Summarized Description

  • Exceptional development opportunity in Castle Heights.
  • Rare zoning potential for a 9-unit project.
  • Solid concrete block building for conversion.
  • Tenanted triplex provides holding income.
  • Located in an evolving urban neighbourhood.
  • Ongoing revitalization with new developments.
  • Ideal for developers and investors.

Exceptional development opportunity in the heart of Castle Heights. This 60' x 111' lot offers rare zoning potential for a 9-unit project consisting of three row units, each with a secondary dwelling unit, plus three coach houses. What truly sets this property apart is the substantial existing rear structure-a solid concrete block building with high ceilings that presents an ideal opportunity for conversion into the proposed coach houses, significantly reducing redevelopment costs and complexity. The existing triplex is currently tenanted, providing holding income while plans and approvals are pursued. Located in one of Ottawa's evolving urban neighbourhoods, Castle Heights is experiencing ongoing revitalization with numerous new multi-unit developments and infill projects transforming the area. An outstanding opportunity for developers, builders, and investors seeking a project where much of the foundation for future value is already in place. Two AI photos added for illustration.

Key Facts & Features

Property Costs

Annual Property Tax Amount
$5,546
Land Transfer Tax Fee
$11,473

Basement Type
Finished, Full

Interior Features

Laundry Level
Lower Level
Interior Extras
Other
Fireplace/Stove
Yes
Elevator
No

Exterior Features

Pool
None
Property Features
Hospital, Library, Park, Public Transit, Rec./Commun.Centre, School Bus Route
Other Structures
Workshop

Building

Building Type
Detached
Building Style
3-Storey

Construction

Exterior Finish
Stone, Vinyl Siding
Roof
Shingles
Foundation Details
Concrete
Special Designation
Unknown

Lot

Lot Front
60.00 ft
Lot Depth
112.00 ft

Exclusions

Exclusions
tenants belongings

Parking & Garages

Garage Type
Detached
Garage Spaces
0
Parking Spaces
8
Total Garage And Parking Spaces
10

Heating & Cooling

Heat Source
Gas
Heat Type
Forced Air
Air Conditioning
Central Air
Water
Municipal
Sewers
Sewer
Natural Gas
Available
Hydro
Available
Cable
Available
Telephone
Available

Bedrooms
3 + 1
Washrooms
3
Kitchens
1
Family / bonus room
Yes

Washrooms

  • 3-piece, Lower
  • 3-piece, Upper
  • 3-piece, Main

Municipality
Ottawa
Neighbourhood
Castle Heights
Main cross streets
Mutual St & May St
Zoning
Residential
Directions
Mutual St & May St

MLS® number
X13246548
Data source
Toronto Regional Real Estate Board
Listed on
2026-06-04
Updated on
2026-07-04
Days on market
133 days
Possession type
Flexible
Co-op commission
2%
Seller
Listed by
RE/MAX DELTA REALTY TEAM

Home Market Value

Current home valuation for 538 Mutual Street, Ottawa, Castle Heights, Ottawa, ON. Listed for $749,900

HOMEH Estimate

?

$899,880

Estimated Sales Range

?

$539,928 - $1,259,832

HOMEH Estimate for 538 Mutual Street, Ottawa, Castle Heights

Calculated with a real agent's CMA method — 45+ years of experience, codified. Not an AI guess.

$899,880Low confidence
Based on 12 comparable properties
− $149,980 (17%) below our estimate — Good deal!
See the full analysisFree Every recent nearby sale behind this number

Mortgage Payment Calculator

Compare up to 4 down payment scenarios

$
Ottawa, ON
Minimum Down Payment Required:6.7%

5% on first $500K + 10% on $249,900 over $500K

Minimum down payment

$49,990

Scenario 1 Scenario 2 Scenario 3 Scenario 4
−Down payment
%
$
%
$
%
$
%
$
+CMHC insurance
$27,986$20,922$17,848$0
=Total mortgage
$727,643$695,832$655,263$599,920
Amortization
Mortgage rate
%
%
%
%
Payment frequency
=Mortgage payment
$3,553monthly$3,397monthly$3,199monthly$2,929monthly
Are you a first time home buyer?

Land Transfer Tax

Provincial

$11,473

Total Land Transfer Tax

$11,473

Around this home

0/100Loading...
0/100Loading...
0/100Loading...
Map unavailable

No schools found nearby

Ask HOMEH

New!
H

Hi there!

👋

Text or call (416) 301-9001

Recommended for you

Based on homes you've looked at.

No recommended properties found.

Nearby similar homes

No nearby properties found.