Home with brick exterior material, street for 20 Dunham St, Ottawa Ontario K1J 7L6
9 hours on Market

20 Dunham St, Ottawa, Ontario K1J 7L6

Detached
5 + 3
5
~2500-3000 sqft
$2,100,000
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Detached
5 + 3
5
~2500-3000 sqft

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Highlights

Property Estimate

Days on market9 hours

Estimated valueNot available

Price/Sqft$770/sqft

Monthly cost

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Description

Spacious home in a prestigious Ottawa neighbourhood featuring high ceilings, an open-concept chef's kitchen, and elegant living and dining areas with a striking fireplace and backyard deck. The main floor includes a primary suite with a 4-piece ensuite and private laundry. Upstairs offers four large bedrooms, a second living space with bar, balcony overlooking the main floor, and a stunning second primary suite with two-sided fireplace and spa-style ensuite. The finished basement includes a fully equipped three-bedroom apartment. Floor plans and sizes are attached to this listing.


Property Details

Style2-Storey
View-
Age of propertyNew
SqFt~2500-3000 SqFt
Lot Size5,449 SqFt(180.02 x 30.27)
Parking Spaces4
MLS ®NumberX12864682
Community NameBeacon Hill South - Cardinal Heights
Data SourceTRREB
Listing byDETAILS REALTY INC.

Features

Heating: Forced Air
Cooling: Central Air
Fireplace
Basement: Apartment, Full

Features

Lot size: 5,449 SqFt

Parking

Garage spaces 1

Garage type Attached

Other parking spaces 3

Total parking spaces 4


Property History

Mar 10, 2026
ListedActive
$2,100,000
9 hours on market
history photo preview50
Listing by trreb®
Property listed by DETAILS REALTY INC., Brokerage
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Market Data - Beacon Hill South - Cardinal Heights

Geo Zone Map ThumbnailBeacon Hill South - Cardinal Heights

Strong Buyer's Market

View Market Data

Detached house - for the past 30 days

Buyer's market Seller's market

Avg. Days on Market

Past 30 days

31 days

Compared to

2025

0 day

2024

17 days

2023

31 days

New Listings

Past 30 days

3 listings

Compared to

2025

4 listings

2024

4 listings

2023

3 listings

Units sold

Past 30 days

1 unit

Compared to

2025

0 unit

2024

4 units

2023

1 unit

Median Sold Price

Past 30 days

$645,000

Compared to

2024

$687,250

2023

$595,000


Population and Demographics

Overview

Total population 6368
Average household income $119,434

Age (%)

0 to 19
21%
20 to 34
19%
35 to 49
19%
50 to 64
19%
65 and plus
22%

Household composition (%)

Single family
60%
Single person
33%
Multi person
6%
Multi family
0%

Mother tongue (%)

English
53%
French
28%
Arabic
5%
English and French
3%
Others
2%
Spanish
2%
Tagalog (Pilipino, Filipino)
1%
Haitian Creole
1%
French and non-official language(s)
1%

House tenancy (%)

Owners
70%
Renters
30%

What’s nearby?Essentials within 5 km

Local Logic

Transportation Scores

Estimated Budget