For sale

$749,900

Est. $3,325/mo —

•

3 ba

•

View

sq ft

538 Mutual St, Ottawa, ON K1K 1C6

About this home

Exceptional development opportunity in the heart of Castle Heights. Situated on a 60' x 111' lot and currently improved with a tenanted triplex providing holding income, this property offers compelling future redevelopment potential. A substantial rear concrete block building with high ceilings-larger than the existing residential structure-creates a rare opportunity for adaptive reuse or future development, subject to buyer due diligence and required approvals. Zoned N4B (buyer to verify), the property may support a variety of residential development concepts under Ottawa's evolving zoning framework. Located in a neighbourhood experiencing significant reinvestment and infill activity, this is an outstanding opportunity for builders, developers, and investors seeking both current income and long-term upside. AI renderings included for illustration purposes only. Buyers are advised to verify zoning, permitted uses, development potential, and all approvals required for their intended use.

Single-familyProperty Type

6,720 sq ftLot Size

10 spacesParking

Listing updated: Jul 4, 2026 at 04:01pm

Redfin checked: 2 minutes ago

•Source:TREB #X13246548

See this home in person

We'll connect you with a local agent to show you this home, answer your questions, and assist you on your buying journey.

Next available tour time: Today

Open houses

No upcoming open houses.

Nearby open houses (10)

OPEN THU, 11AM TO 1PM
$1,000,000
4 beds3 baths— sq ft
2692 Colman St, Ottawa, ON K1V 8J9
OPEN SAT, 2PM TO 4PM3D WALKTHROUGH
$549,900
3 beds2 baths— sq ft
3 Seth Pvt, Ottawa, ON K1K 4R6
OPEN SAT, 2PM TO 4PM
$399,000
2 beds2 baths— sq ft
725 Dearborn Pvt Unit F, Gloucester, ON K1T 0W4
OPEN SAT, 2PM TO 4PM
$499,999
2 beds3 baths— sq ft
2022 Melette Cres, Ottawa, ON K4A 4X1
OPEN SUN, 2PM TO 4PMVIDEO TOUR
$599,880
3 beds2 baths— sq ft
11 Toronto St, Ottawa, ON K1S 0N1
OPEN SUN, 2PM TO 4PM
$589,000
2 beds2 baths— sq ft
575 Old Saint Patrick St #17, Ottawa, ON K1N 9H5
OPEN SUN, 2PM TO 4PM
$374,900
2 beds1 bath— sq ft
1785 Frobisher Lane Unit 2701, Ottawa, ON K1G 3T7
OPEN SUN, 2PM TO 4PMVIDEO TOUR
$710,000
4 beds3 baths— sq ft
1531 Kamouraska Cir, Ottawa, ON K1C 3J3
OPEN SUN, 2PM TO 4PM
$2,298,800
4 beds4 baths— sq ft
15 Briggs Ave, Nepean, ON K2E 6W5
OPEN SUN, 2PM TO 4PM
$1,275,000
6 beds4 baths— sq ft
1599 Featherston Dr, Ottawa, ON K1H 6N9

Around this home

Schools
Places
Transit

0.5km

Robert E. Wilson Public School

Public, JK-6 • Assigned

0.5km

Ottawa Technical Secondary School

Public, 9-12 • Assigned

Provided by Local Logic

Lifestyle

Provided by Walk Score and Local Logic

Property details

Interior
Exterior

Kitchen

Bathroom

Bedroom

Living

Dining

Interior features
Fireplace
Other interior features

Heating & cooling
Natural gas forced air heating
Central air conditioning
Finished full basement

Sale and tax history for 538 Mutual St

Sale History
Tax History

Date

Event

Price

TREB #X13246548

Jul 4, 2026

Price Changed

$749,900

Jun 4, 2026

Listed

$824,900

TREB #X8368884

May 22, 2025

Delisted

—

Nov 1, 2024

Listed

$850,000

Nov 1, 2024

Delisted

—

May 24, 2024

Listed

$850,000

+10

Amazing 3-lvl home, painted throughout in the ever-growing neighborhood of Castle Heights! Sitting on a massive lot (60' X 112'), it's perfect for development (The ability to build 3-rowhouses or a large Triplex). The huge 2-floor warehouse (3500 Sq. Feet)in the backyard, is ideal for a workshop/storage, rent it out and generate revenue. main floor of the home has a large Living room, kitchen, dining room to enjoy your meals. 2nd level offers 3 huge bedrooms and updated bathroom, and brand-new carpet throughout. 3rd level has a huge loft and 3-piece bathroom, perfect for an art studio, games room, or rec room. finished basement offers an additional rec room, 2 piece bathroom, den (with the addition of an egress window, could be a 4th bedroom). This property offers many possibilities with the right imagination. Don't wait, book your viewing today!

Public record

Beds

—

Baths

—

Stories

—

Lot width

—

Lot depth

—

Lot size

—

Year renovated

—

Finished Sq. Ft.

—

Unfinished Sq. Ft.

—

Total Sq. Ft.

—

Year built

—

Style

Single Family Residential

Region

Parking Spaces

—

Basement

—

Accessible

—

Maintenance Fees

—

Garage

—

Features

—

Last updated by owner on Aug 9, 2023.

Tour for free, no strings attached

You'll hear from a local agent in about 0 minutes

Start an offer

Nearby similar homes

Sorry, we don't have any nearby similar homes to display. See all homes for sale in Castle Heights

Details provided by TREB and may not match the public record. Learn more.

Download the Redfin App on the Apple App Store

Download the Redfin App from the Google Play Store

Join us

Become an Agent

Get referrals

Careers

Find homes faster

About us

Find us

Subsidiaries

Affiliated Business

Countries

Canada

Updated September 2025: By searching, you agree to the Terms of Use, and Privacy Policy.

Do not sell or share my personal information.

REDFIN and all REDFIN variants, WALK SCORE, and the R logos, are trademarks of Redfin Corporation, registered or pending in the CIPO.

Redfin Unlimited Liability Company (trade name, Redfin) is a licensed and registered real estate brokerage in British Columbia and Ontario only.

All mortgage lending products and information are provided by Rocket Mortgage, LLC | NMLS #3030; www.NMLSConsumerAccess.org. Licensed in 50 states. This site is not authorized by the New York State Department of Financial Services for mortgage solicitation or loan applications activities related to properties located in the State of New York.

Redfin Corporation is an affiliated business of Rocket Limited Partnership. Each company, and their subsidiaries, are separate legal entities operated and managed through its own management and governance structures.

If you are using a screen reader, or having trouble reading this website, please call Redfin Customer Support for help at 1-844-759-7732.

REDFIN IS COMMITTED TO AND ABIDES BY THE FAIR HOUSING ACT AND EQUAL OPPORTUNITY ACT. READ REDFIN'S FAIR HOUSING POLICY AND THE NEW YORK STATE FAIR HOUSING NOTICE.

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.

Smiths Falls homes for sale	Russell homes for sale	Mississippi Mills homes for sale
North Glengarry homes for sale	Horton homes for sale	Perth homes for sale
Carleton Place homes for sale	South Stormont homes for sale	Beckwith homes for sale
Clarence-Rockland homes for sale	Leeds and the Thousand Islands homes for sale	Brockville homes for sale
Merrickville-Wolford homes for sale	Arnprior homes for sale	McNab/Braeside homes for sale

Vanier homes for sale
Castle Heights homes for sale
East End homes for sale

About this home

See this home in person

Nearby open houses (10)

Around this home

Lifestyle

Property details

Sale and tax history for 538 Mutual St

Public record

Nearby similar homes

More real estate resources