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Saint-Lambert/21 R. Riverside
21 R. Riverside
Saint-Lambert/21 R. Riverside
21 R. Riverside
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Saint-Lambert/21 Rue RIVERSIDE

21 Rue RIVERSIDE

Saint-Lambert · saint-lambert · House

Estimated market valueProperty profile

21 Rue RIVERSIDE

Saint-Lambert · saint-lambert

$1,227,671
Market as of Fall 2025
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
2172 ft²
Outdoor space
6512 ft²
Bedrooms
3
Bathrooms
2 + 1 ½
Indoor parking
1
Outdoor parking
2
Year built
1985
Basement
6ft Or More
Floors
1
Waterfront
No
Water view
No
Flood zone
No
House style
1 Storey
Basement finish
Fully

Market positioning

Property estimate$1,227,671
Sector average$1,162,755
+$64,916(+6%)vs sector average
  • Living area2,172 ft² vs avg 1,927 ft²
  • Lot size6,512 ft² vs avg 38,949 ft²
  • Year built1985 vs avg 1953

Estimated value range

The condition and finish level can move the estimate within this range.

C+Modest Comfort
$1,178,486
BStandard
$1,227,671
B+Improved
$1,329,538
doormath.ca/properties/1771102Doormath · Property intelligence
Doormath
Saint-Lambert/21 Rue RIVERSIDE

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Saint-Lambert · saint-lambert

Estimated value evolution

Historical Doormath estimates for the selected luxury level.

StandardB
$1,479,995$1,262,620$1,045,244$827,869Winter 2021Spring 2023Fall 2025Fall 2026
Annualized growth+7.0 % / year
Projected value · 12 months
Optimistic$1,416,886
Average$1,335,015
Conservative$1,256,744

Property analysis

This summary is based on the inputted data for this property. The estimated market value as of Fall 2025 is $1,227,671, compared to a sector average of $1,162,755. It is higher than the sector average because the property has a larger living area (+245 ft²; sector average: 1,927 ft²), a smaller lot (-32,437 ft²; sector average: 38,949 ft²), a finish level below the sector average (luxury score 4/10; sector average: 4.1/10), and a newer construction year (+32 years; sector average: 1,953), relative to a typical house in Saint-Lambert.

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/1771102Doormath · Property intelligence

21 R. Riverside

Saint-Lambert · J4r · Detached Single Family Home · 1985

21 R. Riverside

Saint-Lambert · J4r · Detached Single Family Home · 1985

Doormath estimate
Details to verify
21 R. Riverside
Saint-Lambert · J4r
$982,137
Market as of Fall 2025
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Correct the characteristics below to get a more precise price

Living area
Category:Spacious home
2172sq ft
Lot size
Category:Medium-sized lot
6512sq ft
Bedrooms
Above-ground bedrooms
3
Bathrooms
Daily comfort
2
Garage
Indoor parking
1
Outdoor parking
Driveway or exterior
2
Luxury level
StandardB
More characteristics

Buyer waitlist

Owner only
ABCL

0 buyers waiting

In Saint-Lambert

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Buyer waitlist

Owner only
ABCL

0 buyers waiting

In Saint-Lambert

Important

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Colours reveal value gaps linked to location.

Estimated value — Fall 2025

$1,227,671

(+$64,916 vs the average in Saint-Lambert)

Why?

  • Living area above avg. → 2,172 ft² vs avg 1,927 ft²
  • Lot size below avg. → 6,512 ft² vs avg 38,949 ft²
  • Year built above avg. → 1985 vs avg 1953

These differences partly explain the +$64,916 gap from the average in Saint-Lambert.

Estimated market value — valuation summary

This summary is based on the inputted data for this property. The estimated market value as of Fall 2025 is $1,227,671, compared to a sector average of $1,162,755. It is higher than the sector average because the property has a larger living area (+245 ft²; sector average: 1,927 ft²), a smaller lot (-32,437 ft²; sector average: 38,949 ft²), a finish level below the sector average (luxury score 4/10; sector average: 4.1/10), and a newer construction year (+32 years; sector average: 1,953), relative to a typical house in Saint-Lambert.

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 — Fall 2025

$1,227,671

(+$64,916 vs the average in Saint-Lambert)

Why?

  • Living area above avg. → 2,172 ft² vs avg 1,927 ft²
  • Lot size below avg. → 6,512 ft² vs avg 38,949 ft²
  • Year built above avg. → 1985 vs avg 1953

These differences partly explain the +$64,916 gap from the average in Saint-Lambert.

Estimated market value — valuation summary

This summary is based on the inputted data for this property. The estimated market value as of Fall 2025 is $1,227,671, compared to a sector average of $1,162,755. It is higher than the sector average because the property has a larger living area (+245 ft²; sector average: 1,927 ft²), a smaller lot (-32,437 ft²; sector average: 38,949 ft²), a finish level below the sector average (luxury score 4/10; sector average: 4.1/10), and a newer construction year (+32 years; sector average: 1,953), relative to a typical house in Saint-Lambert.

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.

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  • 7 Rue Riverside · Saint-Lambert
  • 35 Rue Riverside · Saint-Lambert
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