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Longueuil/le vieux-longueuil/3147 R. Dupont
3147 R. Dupont
Longueuil/le vieux-longueuil/3147 R. Dupont
3147 R. Dupont
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Longueuil/le vieux-longueuil/3147 Rue DUPONT

3147 Rue DUPONT

Longueuil · Le Vieux-Longueuil · le vieux-longueuil · House

Estimated market valueProperty profile

3147 Rue DUPONT

Longueuil · Le Vieux-Longueuil · le vieux-longueuil

$528,605
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
1264 ft²
Outdoor space
3800 ft²
Bedrooms
3
Bathrooms
2 + 1 ½
Indoor parking
1
Outdoor parking
2
Year built
1972
Basement
True
Floors
2
Waterfront
No
Water view
No
Flood zone
No
House style
2 Storey
Basement finish
True

Market positioning

Property estimate$528,605
Sector average$635,460
-$106,855(-17%)vs sector average
  • Living area1,264 ft² vs avg 1,438 ft²
  • Lot size3,800 ft² vs avg 6,949 ft²

Estimated value range

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

C+Modest Comfort
$507,427
BStandard
$528,605
B+Improved
$572,466
doormath.ca/properties/2101474Doormath · Property intelligence
Doormath
Longueuil/le vieux-longueuil/3147 Rue DUPONT

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Longueuil · Le Vieux-Longueuil · le vieux-longueuil

Estimated value evolution

Historical Doormath estimates for the selected luxury level.

StandardB
$637,249$543,653$450,056$356,460Winter 2021Spring 2023Fall 2025Fall 2026
Annualized growth+7.0 % / year
Projected value · 12 months
Optimistic$610,076
Average$574,824
Conservative$541,123

Property analysis

This summary is based on the inputted data for this property. The estimated market value as of Fall 2025 is $528,605, compared to a sector average of $635,460. It is lower than the sector average because the property has a smaller living area (-174 ft²; sector average: 1,438 ft²), a smaller lot (-3,149 ft²; sector average: 6,949 ft²), and a finish level above the sector average (luxury score 4/10; sector average: 4/10), relative to a typical house in Le Vieux-Longueuil.

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/2101474Doormath · Property intelligence

3147 R. Dupont

Longueuil · Le Vieux-Longueuil · J4l · Semi-Detached Single Family Home · 1972

3147 R. Dupont

Longueuil · Le Vieux-Longueuil · J4l · Semi-Detached Single Family Home · 1972

Doormath estimate
Details to verify
3147 R. Dupont
Longueuil · Le Vieux-Longueuil · J4l
$422,884
Market as of Fall 2025
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Correct the characteristics below to get a more precise price

Living area
Category:Family-sized home
1264sq ft
Lot size
Category:Small lot
3800sq 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 Le Vieux-Longueuil

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Buyer waitlist

Owner only
ABCL

0 buyers waiting

In Le Vieux-Longueuil

Important

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Colours reveal value gaps linked to location.

Estimated value — Fall 2025

$528,605

(-$106,855 vs the average in Le Vieux-Longueuil)

Why?

  • Living area below avg. → 1,264 ft² vs avg 1,438 ft²
  • Lot size below avg. → 3,800 ft² vs avg 6,949 ft²

These differences partly explain the -$106,855 gap from the average in Le Vieux-Longueuil.

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 $528,605, compared to a sector average of $635,460. It is lower than the sector average because the property has a smaller living area (-174 ft²; sector average: 1,438 ft²), a smaller lot (-3,149 ft²; sector average: 6,949 ft²), and a finish level above the sector average (luxury score 4/10; sector average: 4/10), relative to a typical house in Le Vieux-Longueuil.

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

$528,605

(-$106,855 vs the average in Le Vieux-Longueuil)

Why?

  • Living area below avg. → 1,264 ft² vs avg 1,438 ft²
  • Lot size below avg. → 3,800 ft² vs avg 6,949 ft²

These differences partly explain the -$106,855 gap from the average in Le Vieux-Longueuil.

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 $528,605, compared to a sector average of $635,460. It is lower than the sector average because the property has a smaller living area (-174 ft²; sector average: 1,438 ft²), a smaller lot (-3,149 ft²; sector average: 6,949 ft²), and a finish level above the sector average (luxury score 4/10; sector average: 4/10), relative to a typical house in Le Vieux-Longueuil.

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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