doormath logodoormath logo
Montréal/Lachine/80 21e Avenue/#101
80 21e Avenue / #101
Montréal/Lachine/80 21e Avenue/#101
80 21e Avenue / #101
Claim this home
Doormath
montréal/Lachine/80 21e avenue/#101

80 21e avenue · #101

montréal · Lachine · Condo

Estimated market valueProperty profile

80 21e avenue · #101

montréal · Lachine

$495,746
Market as of AI estimate
A market reference based on this profile

The estimate combines the property characteristics entered on Doormath with local market information.

Property characteristics

The principal details used to position this property.

Living area
1152 ft²
Outdoor space
Balcony
Bedrooms
2
Bathrooms
1 + 1 ½
Indoor parking
0
Outdoor parking
1
Year built
2003
Condo fee
$230 / month
Air conditioning
Wall
Basement
No
Elevator
No
Gym
No
Unit floor
1
Building units
6
Floors
3
Pool
Outdoor
Spa
No
Waterfront
No
Water view
No

Market positioning

Property estimate$495,746
Sector average$379,272
+$116,474(+31%)vs sector average
  • Living area1,152 ft² vs avg 898 ft²
  • Luxury levelB+ (standard) vs sector avg B (standard)
  • Year built2003 vs avg 1997
doormath.ca/properties/5675Doormath · Property intelligence
Doormath
montréal/Lachine/80 21e avenue/#101

Explore nearby properties

montréal · Lachine

Estimated value evolution

Historical Doormath estimates for the selected luxury level.

ImprovedB+
Price evolution is not available for this property.

Property analysis

This summary is based on the inputted data for this property. The estimated market value as of February 23, 2024 is $495,746, compared to a sector average of $379,272. It is higher than the sector average because the property has a larger living area (+254 ft²; sector average: 898 ft²), a finish level above the sector average (luxury score 4.5/10; sector average: 4/10), and a newer construction year (+6 years; sector average: 1,997), relative to a typical condo in Lachine.

Verified sale history

Recorded transactions associated with this address.

0
No verified sale transaction is currently available.
This estimate is generated by an algorithmic model from the available information. It may differ from an actual transaction price.
doormath.ca/properties/5675Doormath · Property intelligence

80 21e Avenue #101

Montréal · Lachine · H8s · Condo · 2003

Pool

80 21e Avenue #101

Montréal · Lachine · H8s · Condo · 2003

Pool
Doormath estimate
High reliability
80 21e Avenue #101
Montréal · Lachine · H8s
$396,597
Market as of AI estimate
Improve the estimate

Correct the characteristics below to get a more precise price

Living area
Category:Spacious condo
1152sq ft
Outdoor space
Balcony or terrace
Balcony
Bedrooms
Above-ground bedrooms
2
Bathrooms
Daily comfort
1
Garage
Indoor parking
None
Outdoor parking
Driveway or exterior
1
Luxury level
ImprovedB+
More characteristics

Buyer waitlist

Owner only
ABCL

0 buyers waiting

In Lachine

What would you like to do?
Claim this property
Track its value and manage owner updates.

Buyer waitlist

Owner only
ABCL

0 buyers waiting

In Lachine

Important

Doormath is not a listing site: displayed properties are informational and not necessarily for sale.

Claim this property
Explore nearby properties
Colours reveal value gaps linked to location.

Estimated value —

$495,746

(+$116,474 vs the average in Lachine)

Why?

  • Living area above avg. → 1,152 ft² vs avg 898 ft²
  • Luxury level above avg. → B+ (standard) vs sector avg B (standard)
  • Year built above avg. → 2003 vs avg 1997

These differences partly explain the +$116,474 gap from the average in Lachine.

Estimated market value — valuation summary

This summary is based on the inputted data for this property. The estimated market value as of February 23, 2024 is $495,746, compared to a sector average of $379,272. It is higher than the sector average because the property has a larger living area (+254 ft²; sector average: 898 ft²), a finish level above the sector average (luxury score 4.5/10; sector average: 4/10), and a newer construction year (+6 years; sector average: 1,997), relative to a typical condo in Lachine.

A directional estimate to help guide your decisions. This estimate is generated by an algorithmic model from the available information. It may differ from an actual transaction price.

Estimated value —

$495,746

(+$116,474 vs the average in Lachine)

Why?

  • Living area above avg. → 1,152 ft² vs avg 898 ft²
  • Luxury level above avg. → B+ (standard) vs sector avg B (standard)
  • Year built above avg. → 2003 vs avg 1997

These differences partly explain the +$116,474 gap from the average in Lachine.

Estimated market value — valuation summary

This summary is based on the inputted data for this property. The estimated market value as of February 23, 2024 is $495,746, compared to a sector average of $379,272. It is higher than the sector average because the property has a larger living area (+254 ft²; sector average: 898 ft²), a finish level above the sector average (luxury score 4.5/10; sector average: 4/10), and a newer construction year (+6 years; sector average: 1,997), relative to a typical condo in Lachine.

A directional estimate to help guide your decisions. This estimate is generated by an algorithmic model from the available information. It may differ from an actual transaction price.

Other properties on this street and nearby

Compare the estimated value of neighbouring addresses.
  • 80 21e Avenue, unit 102 · Montréal
  • 100 21e Avenue, unit 203 · Montréal
  • 40 21e Avenue, unit 302 · Montréal
  • 2080 Boulevard Saint-Joseph, unit 102 · Montréal
  • 25-29 20e Avenue · Montréal
  • 75 20e Avenue · Montréal
  • 15-19 20e Avenue · Montréal
  • 2040 Boulevard Saint-Joseph, unit 301 · Montréal
Home Value•Rechercher•Coverage•Professionals•Privacy Policy•Terms and Conditions•© 2026 Doormath
Contact
Language
/