729 Boul. Union, Laval (Sainte-Dorothée), QC, H7X 1X7

MLS® # 25797170

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House For Sale In Laval (Sainte-Dorothée)

$1,999,000

3 Beds

4 Baths

Front of Structure - 729 Boul. Union, Laval (Sainte-Dorothée), QC - Outdoor

Pool - 729 Boul. Union, Laval (Sainte-Dorothée), QC - Outdoor With In Ground Pool

Exterior - 729 Boul. Union, Laval (Sainte-Dorothée), QC - Outdoor

Garage - 729 Boul. Union, Laval (Sainte-Dorothée), QC - Outdoor

Back of Structure - 729 Boul. Union, Laval (Sainte-Dorothée), QC - Outdoor With Deck Patio Veranda

Patio - 729 Boul. Union, Laval (Sainte-Dorothée), QC -

Water view - 729 Boul. Union, Laval (Sainte-Dorothée), QC - Outdoor With Body Of Water

Water access - 729 Boul. Union, Laval (Sainte-Dorothée), QC - Outdoor With Body Of Water

Mud Room - 729 Boul. Union, Laval (Sainte-Dorothée), QC - Indoor Photo Showing Other Room

Other - 729 Boul. Union, Laval (Sainte-Dorothée), QC - Indoor Photo Showing Other Room

Staircase - 729 Boul. Union, Laval (Sainte-Dorothée), QC - Indoor Photo Showing Other Room With Fireplace

Interior - 729 Boul. Union, Laval (Sainte-Dorothée), QC - Indoor Photo Showing Other Room

Living Room - 729 Boul. Union, Laval (Sainte-Dorothée), QC - Indoor Photo Showing Living Room With Fireplace

Living Room - 729 Boul. Union, Laval (Sainte-Dorothée), QC - Indoor Photo Showing Living Room

Interior - 729 Boul. Union, Laval (Sainte-Dorothée), QC - Indoor With Fireplace

Kitchen - 729 Boul. Union, Laval (Sainte-Dorothée), QC - Indoor Photo Showing Other Room

Kitchen - 729 Boul. Union, Laval (Sainte-Dorothée), QC - Indoor

Kitchen - 729 Boul. Union, Laval (Sainte-Dorothée), QC - Indoor Photo Showing Kitchen With Double Sink With Upgraded Kitchen

Kitchen - 729 Boul. Union, Laval (Sainte-Dorothée), QC - Indoor Photo Showing Kitchen With Upgraded Kitchen

Interior - 729 Boul. Union, Laval (Sainte-Dorothée), QC - Indoor

Dining Room - 729 Boul. Union, Laval (Sainte-Dorothée), QC - Indoor Photo Showing Dining Room

Dining Room - 729 Boul. Union, Laval (Sainte-Dorothée), QC - Indoor

Powder room - 729 Boul. Union, Laval (Sainte-Dorothée), QC - Indoor Photo Showing Bathroom

Laundry - 729 Boul. Union, Laval (Sainte-Dorothée), QC - Indoor Photo Showing Kitchen With Double Sink

Staircase - 729 Boul. Union, Laval (Sainte-Dorothée), QC - Indoor Photo Showing Other Room

Master Bedroom - 729 Boul. Union, Laval (Sainte-Dorothée), QC - Indoor Photo Showing Other Room

Master Bedroom - 729 Boul. Union, Laval (Sainte-Dorothée), QC - Indoor With Fireplace

Master Bedroom - 729 Boul. Union, Laval (Sainte-Dorothée), QC - Indoor Photo Showing Bedroom

Master Bedroom - 729 Boul. Union, Laval (Sainte-Dorothée), QC - Indoor Photo Showing Bedroom With Fireplace

Master Bathroom - 729 Boul. Union, Laval (Sainte-Dorothée), QC - Indoor Photo Showing Bathroom

Closet - 729 Boul. Union, Laval (Sainte-Dorothée), QC - Indoor With Storage

Bedroom - 729 Boul. Union, Laval (Sainte-Dorothée), QC - Indoor

Bedroom - 729 Boul. Union, Laval (Sainte-Dorothée), QC - Indoor Photo Showing Bedroom

Bathroom - 729 Boul. Union, Laval (Sainte-Dorothée), QC - Indoor Photo Showing Bathroom

Other - 729 Boul. Union, Laval (Sainte-Dorothée), QC - Indoor

Family Room - 729 Boul. Union, Laval (Sainte-Dorothée), QC - Indoor Photo Showing Other Room

Family Room - 729 Boul. Union, Laval (Sainte-Dorothée), QC - Indoor Photo Showing Living Room

Basement - 729 Boul. Union, Laval (Sainte-Dorothée), QC - Indoor Photo Showing Basement

Garage - 729 Boul. Union, Laval (Sainte-Dorothée), QC - Indoor Photo Showing Garage

Bachelor - 729 Boul. Union, Laval (Sainte-Dorothée), QC - Indoor

Water view - 729 Boul. Union, Laval (Sainte-Dorothée), QC - Outdoor

Patio - 729 Boul. Union, Laval (Sainte-Dorothée), QC - Outdoor

Water view - 729 Boul. Union, Laval (Sainte-Dorothée), QC - Outdoor With Body Of Water With View

Waterfront - 729 Boul. Union, Laval (Sainte-Dorothée), QC - Outdoor With Body Of Water With View

Overall view - 729 Boul. Union, Laval (Sainte-Dorothée), QC - Outdoor

Entry - 729 Boul. Union, Laval (Sainte-Dorothée), QC - Outdoor

Aerial View - 729 Boul. Union, Laval (Sainte-Dorothée), QC - Outdoor With Body Of Water With View

Aerial View - 729 Boul. Union, Laval (Sainte-Dorothée), QC - Outdoor With View

Other - 729 Boul. Union, Laval (Sainte-Dorothée), QC - Other

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729 Boul. Union, Laval (Sainte-Dorothée), QC, H7X 1X7

$1,999,000

3 Beds

3+1 Baths

Property Information:

Welcome to 729 Union, an architectural gem situated on a private, navigable waterfront lot of over 20,000 square feet. This rare estate features a detached garage with a second-floor bachelor. Step outside to an immense landscaped backyard oasis, complete with a heated in-ground pool and a relaxing spa that offers truly spectacular, unobstructed water views. Meticulously upgraded to ensure peace of mind: the central heat pump was replaced in 2023, a private boating dock was installed for direct river access, and the entire roof was redone in 2025. Come discover this hidden gem where luxury meets tranquility; you will undoubtedly be enchanted!

Properties like this rarely come to market.

Welcome to an exceptional south-facing navigable waterfront estate on the Rivière des Prairies, offering breathtaking views, remarkable privacy, and the rare feeling of country living in the heart of the city. This three-storey concrete residence with basement, built in 2001, combines enduring construction quality with elegant comfort and has never been flooded. Ideally located just minutes from the future REM, major highways 13, 440 and 40, and all essential services.

Meticulously maintained and thoughtfully updated, the home features 3 bedrooms, 3 full bathrooms, and 1 powder room, as well as heated floors in the kitchen, entrance hall, and ensuite bathroom for added everyday comfort. Major recent improvements include the installation of a private boating dock in 2023, a new central heat pump in 2023, and the complete replacement of the roofing on the house, garage, and shed in 2025.

Access to the property is offered through two distinct entrances. The first is a grand and private main entrance through elegant wrought-iron gates on rue Léonard-de-Vinci, creating a stately and impressive arrival. The second, located on rue Union, provides direct access to the garages and is the entrance most frequently used for everyday convenience.

The property also includes a detached double concrete garage with two doors, accommodating two vehicles, with a finished bachelor suite and separate bathroom on the upper level--ideal for guests, extended family, or a private workspace. The large driveway accommodates up to eight vehicles, offering exceptional parking capacity.

Designed to fully embrace its remarkable waterfront setting, the property offers multiple outdoor living areas with distinct atmospheres. Enjoy a spacious terrace with two relaxation zones sheltered by high-quality pergolas, and a sun-filled pool area featuring additional pergolas and a hammock-style relaxation space. The primary bedroom balcony, accessible through two separate patio doors, offers spectacular panoramic views of the river.

Additional noteworthy features include:

- A striking stone and concrete thermal mass fireplace, designed to radiate warmth throughout the home;
- Fibro saltwater pool (2018) with integrated spa zone and table;
- A second spa installed on a concrete slab with stunning views of the water.
- Security camera system and alarm system;
- Two propane tanks that supply the pool heater, BBQ, stove, central furnace and heat pump;
- 400-amp electrical service.

Open House -- Sunday, June 21, from 2:00 PM to 4:00 PM

*The stove, fireplace, combustion appliances and chimney are all sold without warranty as to their compliance with applicable regulations and insurance requirements.*

Inclusions: Stove, blinds, light fixtures, jaccuzzi and dock.

Building Features:

Style: Detached
Air Conditioning: Yes
Basement: Low (less than 6 feet), Unfinished
Bathroom Features: Ensuite bathroom, Separate shower
Common Walls: Detached
Construction Materials: Concrete
Cooling: Central heat pump
Fencing: Fenced, Bordered by hedges
Fireplace Features: Wood fireplace
Foundation Details: Poured concrete
Heating: Forced air, Electricity, Propane
Laundry Features:
Levels: Two or more storey
Lot Features: Highway, Daycare centre, Golf, Park, Bicycle path, Elementary school, Réseau Express Métropolitain (REM), High school, Commuter train, Public transportation, Landscaped
Other Equipment: Air exchange system
Parking Features: Paving stone, Other, Other, Heated, Detached, Detached, Double width or more, Electric garage door opener
Pool Features: Heated, Inground
Roof: Asphalt shingles
Security Features: Alarm system
Size: 16.1 x 11.2 METRE
Total Finished Area: 344 Square Metres
Utilities: Water Connected, Electricity Connected, Propane, Sewer Connected
View: View of the water
Water Source: Municipality
Waterfront Features: Access, River, Waterfront, River, Navigable
Window Features: Casement
Sewer: Municipality

Taxes:

Municipal Tax: $9,249
School Tax: $1,104
Annual Tax Amount: $10,353

Property Assessment:

Lot Assessment: $733,000
Building Assessment: $868,200
Total Assessment: $1,601,200

Property Features:

Half Bathrooms: 1
Built in: 2001
Floor Space (approx): 344 Square Metres
Lot Depth: 41.31 Metre
Lot Frontage: 46.53 Metre
Lot Size: 1866.80 Square Metres
Zoning: Residential
No. of Parking Spaces: 10
Residential units: 1 x 14,
Main unit: 14 rooms, 3 beds, 4 baths

Dwelling Units:

Pieces 14
Bedrooms 3
Baths 4

Rooms:

Hall Ground Level 1.93 m x 1.88 m Flooring: Ceramic Note: Heated floors
Dining Ground Level 4.50 m x 8.33 m Flooring: Wood
Kitchen Ground Level 6.25 m x 4.60 m Flooring: Ceramic Note: Heated floors
Living Ground Level 6.30 m x 4.98 m Flooring: Wood Note: Wood fireplace
Other Ground Level 1.52 m x 2.67 m Flooring: Ceramic
Walk-in Closet Ground Level 1.73 m x 1.40 m Flooring: Ceramic
Other Ground Level 2.36 m x 4.65 m Flooring: Wood
Powder room Ground Level 1.60 m x 2.03 m Flooring: Ceramic
Laundry Ground Level 2.95 m x 2.97 m Flooring: Ceramic
Other Ground Level 3.17 m x 3.28 m Flooring: Wood
Primary Bedroom 2nd Level 4.60 m x 7.06 m Flooring: Wood Note: Water view
Other 2nd Level 2.95 m x 5.49 m Flooring: Ceramic Note: Heated floors
Walk-in Closet 2nd Level 2.95 m x 5.51 m Flooring: Carpet
Bedroom 2nd Level 4.80 m x 3.78 m Flooring: Wood Note: Walk-in
Bedroom 2nd Level 4.47 m x 3.35 m Flooring: Wood Note: Walk-in
Bathroom 2nd Level 2.39 m x 1.40 m Flooring: Ceramic
Other 2nd Level 1.60 m x 4.70 m Flooring: Wood
Family Room 3rd Level 5.54 m x 9.96 m Flooring: Carpet
Other Basement Level 10.41 m x 14.83 m Flooring: Concrete

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Data provided by: Centris - 600 Ch Du Golf, Ile -Des -Soeurs, Quebec H3E 1A8
All information displayed is believed to be accurate but is not guaranteed and should be independently verified. No warranties or representations are made of any kind. Copyright© 2021 All Rights Reserved.

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Kambiz Sobhi Afshar

Residential and Commercial Real Estate Broker Royal LePage du Quartier , Real Estate Agency*

Mobile:514.513.4873

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Market Price Trends

Single family detached

12.09%

Price change (1 year)

55.02%

Price change (5 years)

All Properties

10.86%

Price change (1 year)

51.03%

Price change (5 years)

Location of 729 Boul. Union, Laval (Sainte-Dorothée), QC, H7X 1X7

Lifestyle
Neighbourhood

Demographic Information of 729 Boul. Union, Laval (Sainte-Dorothée), QC, H7X 1X7

Life Stage

Midlife Families

Employment Type

Service Sector/White Collar

Average Household Income

$177,144.81

Average Number of Children

1.88

Household Population

Household Structure

Age of Population

Education

Education Level

No certificate/diploma/degree

13.1 %

High school certificate or equivalent

19.5 %

Apprenticeship trade certificate/diploma

7.96 %

College/non-university certificate

22.02 %

University certificate (below bachelor)

4.2 %

University Degree

33.21 %

Commuter

Travel To Work

By Car

91.04 %

By Public Transit

5.82 %

By Walking

1.55 %

By Bicycle

0.0 %

By Other Methods

1.59 %

Cultural Diversity

Knowledge of Official Language

Mother Tongue

Building Information

Building Type

Apartments (Low and High Rise)

11.21 %

Houses

88.79 %

Own Vs. Rent

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729 Boul. Union, Laval (Sainte-Dorothée), QC, H7X 1X7 $1,999,000 MLS® # 25797170