Av. Duchastel in Montréal: property values and real estate data
Av. Duchastel in Outremont, Montréal includes 22 residential properties analyzed by Immocalcul. Houses represent 100% of the street’s analyzed residential properties.
The median municipal assessment is $3,253,400. The median known land area is 742 m². These figures describe municipal-roll data and historical records, not active real estate listings.

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Understand the municipal assessment.
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Read the land beyond the address.
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Street profile
Key figures for Av. Duchastel in Montréal: property values and real estate data
Local context
How does Av. Duchastel compare with Outremont?
Only metrics with a sufficient sample are shown. Municipal assessments are not sale prices or market-value estimates.
Houses represent 100 % of analyzed residential properties on Av. Duchastel, compared with 32.7 % across Outremont.
Street housing profile
Property types on Av. Duchastel
Houses are the leading category among the residential properties analyzed on Av. Duchastel in Outremont, Montréal.
Municipal assessment
Municipal assessments on Av. Duchastel
These municipal assessments are calculated from 22 valid residential records on Av. Duchastel in Outremont, Montréal. They are not market-value estimates or sale prices.
Land
Land sizes on Av. Duchastel
The quartiles are calculated from 22 properties on Av. Duchastel in Outremont, Montréal with a valid cadastral land area.
Building age
Building age on Av. Duchastel
The median year is 1955, based on 22 properties on Av. Duchastel in Outremont, Montréal with a valid construction year.
Historical transactions
Real estate sales on Av. Duchastel
These are completed historical transactions linked to analyzed properties on Av. Duchastel in Outremont, Montréal. They do not indicate that a property is currently listed.
Most recent transaction included: September 16, 2025.
Street map
Map of Av. Duchastel in Montréal: property values and real estate data
Open Immocalcul’s interactive map to locate Av. Duchastel in Outremont, Montréal and explore its local context. No paid external map or Street View service is loaded automatically on this SEO page.
Addresses and property data
Addresses on Av. Duchastel in Montréal: property values and real estate data
A limited selection of 18 addresses on Av. Duchastel in Outremont, Montréal is shown to keep the page useful and fast.
Properties shown on this page are not necessarily for sale. Immocalcul presents real estate data associated with addresses on Av. Duchastel in Outremont, Montréal.
65 Avenue Duchastel
Outremont borough · Montréal- Municipal assessment
- $2,672,000
- Assessment growth
- +113.8 %2013 → 2026
- Land
- 977 m²
- Construction
- 1956
66 Avenue Duchastel
Outremont borough · Montréal- Municipal assessment
- $2,853,300
- Assessment growth
- +121.6 %2013 → 2026
- Land
- 995 m²
- Construction
- 1962
71 Avenue Duchastel
Outremont borough · Montréal- Municipal assessment
- $2,714,800
- Assessment growth
- +126.2 %2013 → 2026
- Land
- 717 m²
- Construction
- 1957
72 Avenue Duchastel
Outremont borough · Montréal- Municipal assessment
- $3,318,500
- Assessment growth
- +108.7 %2013 → 2026
- Land
- 836 m²
- Construction
- 1954
79 Avenue Duchastel
Outremont borough · Montréal- Municipal assessment
- $4,182,800
- Assessment growth
- +159.8 %2013 → 2026
- Land
- 700 m²
- Construction
- 1964
80 Avenue Duchastel
Outremont borough · Montréal- Municipal assessment
- $4,130,000
- Assessment growth
- +212.9 %2013 → 2026
- Land
- 873 m²
- Construction
- 1955
88 Avenue Duchastel
Outremont borough · Montréal- Municipal assessment
- $4,014,200
- Assessment growth
- +197.3 %2013 → 2026
- Land
- 799 m²
- Construction
- 1955
105 Avenue Duchastel
Outremont borough · Montréal- Municipal assessment
- $3,732,900
- Assessment growth
- +123.0 %2013 → 2026
- Land
- 736 m²
- Construction
- 1985
107 Avenue Duchastel
Outremont borough · Montréal- Municipal assessment
- $3,159,900
- Assessment growth
- +108.7 %2013 → 2026
- Land
- 736 m²
- Construction
- 1983
109 Avenue Duchastel
Outremont borough · Montréal- Municipal assessment
- $3,054,300
- Assessment growth
- +117.5 %2013 → 2026
- Land
- 613 m²
- Construction
- 1950
110 Avenue Duchastel
Outremont borough · Montréal- Municipal assessment
- $4,072,300
- Assessment growth
- +412.0 %2013 → 2026
- Land
- 723 m²
- Construction
- 2014
111 Avenue Duchastel
Outremont borough · Montréal- Municipal assessment
- $2,255,000
- Assessment growth
- +50.4 %2013 → 2026
- Land
- 613 m²
- Construction
- 1954
114 Avenue Duchastel
Outremont borough · Montréal- Municipal assessment
- $3,262,900
- Assessment growth
- +112.6 %2013 → 2026
- Land
- 897 m²
- Construction
- 1952
115 Avenue Duchastel
Outremont borough · Montréal- Municipal assessment
- $3,243,900
- Assessment growth
- +134.5 %2013 → 2026
- Land
- 818 m²
- Construction
- 1945
118 Avenue Duchastel
Outremont borough · Montréal- Municipal assessment
- $3,168,100
- Assessment growth
- +108.7 %2013 → 2026
- Land
- 855 m²
- Construction
- 1951
119 Avenue Duchastel
Outremont borough · Montréal- Municipal assessment
- $2,761,800
- Assessment growth
- +108.7 %2013 → 2026
- Land
- 708 m²
- Construction
- 1945
122 Avenue Duchastel
Outremont borough · Montréal- Municipal assessment
- $3,845,500
- Assessment growth
- +144.2 %2013 → 2026
- Land
- 748 m²
- Construction
- 1949
123 Avenue Duchastel
Outremont borough · Montréal- Municipal assessment
- $2,664,000
- Assessment growth
- +118.5 %2013 → 2026
- Land
- 533 m²
- Construction
- 1945
Beyond the street name
Analyze an address on Av. Duchastel
Search an address to connect municipal-roll information, land, cadastre, property history, transactions, zoning, environmental information, comparables and neighbourhood context when available.
Related local pages
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Geographically nearby streets
Streets near Av. Duchastel
These streets are selected by geographic proximity to Av. Duchastel in Outremont, Montréal, not at random.
Questions about the street
Questions about Av. Duchastel in Montréal: property values and real estate data
Immocalcul analyzed 22 residential properties connected to structured addresses on this street.
The median municipal assessment is $3,253,400, calculated from 22 valid residential records. A municipal assessment is not a sale price or a market-value estimate.
Houses are the leading category, representing 100% of analyzed residential properties.
The median known cadastral land area is 742 m², based on 22 properties with a valid area.
Not necessarily. This page presents municipal-roll, cadastral and historical real estate data associated with street addresses. It is not an active-listings page.
Search the civic address in Immocalcul, open the property record, then consult the available cadastral and history information according to your access.
Analyze a specific address
Analyze a property on Av. Duchastel
Search an address or lot number on Av. Duchastel to open the detailed property profile and the information available in Immocalcul.
