Unknown for 306 Marlborough St, Cornwall Ontario K6H 4A3
4 days on Market

306 Marlborough St, Cornwall, Ontario K6H 4A3

Townhouse
7
3
~2000-2500 sqft
$434,900
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Townhouse
7
3
~2000-2500 sqft

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Highlights

Property Estimate

Days on market4 days

Estimated valueNot available

Price/Sqft$195/sqft

Monthly cost

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Description

Located in the desirable Marlborough neighbourhood, directly across from the Joe St. Denis Football Field, this 7-bedroom triplex presents a compelling opportunity for investors seeking strong income potential. The property is currently generating approximately $3,647.80 per month in rental income (approximately $43,773.60 annually) from three occupied units. Based on current operating figures, the property offers an approximate Net Operating Income of $34,354.60 and an estimated cap rate of approximately 7.9%, making it an attractive addition to an investment portfolio. Positioned in an established residential area with convenient access to schools, parks, and amenities, this income-producing property combines location, rental demand, and solid returns. 24 Hour notice required for all showings. 48 Hour irrevocable on all offers as per Form 244.


Property Details

Style2-Storey
View-
Age of property-
SqFt~2000-2500 SqFt
Lot Size3,366 SqFt(66 x 51)
Parking Spaces-
MLS ®NumberX13169918
Community NameDowntown
Data SourceTRREB
Listing byRE/MAX AFFILIATES MARQUIS LTD.

Features

Heating: Forced Air
Basement: Full, Unfinished

Features

Lot size: 3,366 SqFt

Property History

May 25, 2026
ListedActive
$434,900
4 days on market
history photo preview11
Listing by trreb®
Property listed by RE/MAX AFFILIATES MARQUIS LTD., Brokerage
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Market Data - Downtown

Geo Zone Map ThumbnailDowntown

Strong Seller's Market

View Market Data

Townhouse - for the past 30 days

Buyer's market Seller's market

Avg. Days on Market

Past 30 days

0 day

Compared to

2025

36 days

2024

33 days

New Listings

Past 30 days

8 listings

Compared to

2025

4 listings

2024

1 listing

Units sold

Past 30 days

0 unit

Compared to

2025

7 units

2024

1 unit

Median Sold Price

Past 30 days

$0

Compared to

2025

$300,000

2024

$324,000


Population and Demographics

Overview

Total population 9382
Average household income $75,581

Age (%)

0 to 19
17%
20 to 34
18%
35 to 49
15%
50 to 64
20%
65 and plus
30%

Household composition (%)

Single person
50%
Single family
44%
Multi person
5%
Multi family
0%

Mother tongue (%)

English
77%
French
17%
English and French
3%
Others
2%

House tenancy (%)

Renters
63%
Owners
37%

What’s nearby?Essentials within 5 km

Local Logic

Transportation Scores

Estimated Budget