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Longueuil/le vieux-longueuil/3151 R. Dupont
3151 R. Dupont
Longueuil/le vieux-longueuil/3151 R. Dupont
3151 R. Dupont
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Longueuil/le vieux-longueuil/3151 Rue DUPONT

3151 Rue DUPONT

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

Estimated market valueProperty profile

3151 Rue DUPONT

Longueuil · Le Vieux-Longueuil · le vieux-longueuil

$529,188
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$529,188
Sector average$635,460
-$106,272(-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
$507,987
BStandard
$529,188
B+Improved
$573,098
doormath.ca/properties/2102997Doormath · Property intelligence
Doormath
Longueuil/le vieux-longueuil/3151 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
$637,952$544,252$450,553$356,853Winter 2021Spring 2023Fall 2025Fall 2026
Annualized growth+7.0 % / year
Projected value · 12 months
Optimistic$610,749
Average$575,458
Conservative$541,720

Property analysis

This summary is based on the inputted data for this property. The estimated market value as of Fall 2025 is $529,188, 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/2102997Doormath · Property intelligence

3151 R. Dupont

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

3151 R. Dupont

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

Doormath estimate
Details to verify
3151 R. Dupont
Longueuil · Le Vieux-Longueuil · J4l
$423,350
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

$529,188

(-$106,272 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 -$106,272 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 $529,188, 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

$529,188

(-$106,272 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 -$106,272 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 $529,188, 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.

Other properties on this street and nearby

Compare the estimated value of neighbouring addresses.
  • 3150 Rue Dupont · Longueuil
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  • 3146 Rue Dupont · Longueuil
  • 3159 Rue Dupont · Longueuil
  • 3143 Rue Dupont · Longueuil
  • 3142 Rue Dupont · Longueuil
  • 3163 Rue Dupont · Longueuil
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