Unit 505 – 4141 boulevard LaSalle, Montréal

Unit 505 of 64 on the roll at 4141 boulevard LaSalle. Number 21 by value in the building. Assessed value +15% since the previous roll. A condo building with 64 units on the assessment roll, built in 2021. 7 building permits since 1990. De l'Église metro station is 270 m away.

Data as of October 29, 2026 · updated every week

Unit, 2026 roll
$572,700
Welcome tax on that value
≈ $6,803
Since the previous roll
+15 %
Floor area
68 m²

Building report for 4141 boulevard LaSalle: all 64 units · $20

One-time payment, no subscription · PDF for your broker and notary · Secure payment with Stripe

What stands out about 505-4141 boulevard LaSalle

Compared with every address on the island of Montréal, from the assessment roll, Montréal open data and the STM timetable.

Street view

Google Street View, loads when you click

What the records show for 505-4141 boulevard LaSalle

Note

1 City housing inspection file within 150 m

Free preview
What the record says
2019-06: 1 dwellings not compliant, 21 non-compliances, file closed.
What it means
The City blurs the location of these inspections to protect privacy, so a file cannot be tied to one building. Several files nearby point to older rental buildings with maintenance problems in the area (mould, pests, heating, water infiltration).
What to do
Ask the seller whether the City ever inspected this building and for the reports and proof of repairs.

The full report explains every finding like this one.

Check

Rainwater can pool on this lot in a heavy storm

What it means and what to ask
Note

Rebuilt in 2020 after a demolition

What it means and what to ask
Note

7 building permits since 1990

What it means and what to ask
Note

Typical unit assessed at $511,600, +15% on the previous roll

What it means and what to ask
Note

Condo building, 64 units on the roll

What it means and what to ask
Note

22 construction and 1 demolition permits within 300 m

What it means and what to ask
Note

Short-term rentals: principal residence only, June 10 to September 10

What it means and what to ask
Note

The City plans work on the pipes under this street

What it means and what to ask
Clear

No notice of deterioration

Clear

No City right of first refusal

Clear

No heritage protection found

Clear

Not in a mapped flood zone

Part of a full report: what each record says, what it means and what to do

What the full report adds to each finding

  • What the record says, with its date and number
  • What it means for a buyer
  • What to ask the seller, your broker and your notary
  • The source of every line
See a sample report
Read every record and what to do next
Each finding explained, the full permit history, questions for the seller and the notary, and a PDF for your broker.
 Unlock full report for $20 CAD

Assessed value of 505-4141 boulevard LaSalle

In the full report
This unit, 2026-2028 roll$572,700
Typical unit$511,600
Previous roll$498,000

Welcome tax estimated with the City of Montréal’s 2026 brackets on the assessed value; the notary calculates it on the higher of the price and the adjusted value.

The building

UseResidential
Storeys1
TypeIntegrated
Land use in the urban planResidential
Frontage, cadastre and owner since

Other units at 4141 boulevard LaSalle

Same floor (5)

Unit 502$554,300
Unit 504$585,700
Unit 506$547,200
Unit 507$359,500
Unit 508$636,300
Unit 509$386,900
Unit 510$549,700
Unit 511$383,400

Same stack (units ending in 05)

Unit 205$526,600
Unit 305$525,900
Unit 405$528,700
Unit 605$453,600

All 64 units in the building

Permits for this address · 7 since 1990

In the full report
Dec 2021 · Renovation or alteration
6 more permits in the full report

Metro and bus near 505-4141 boulevard LaSalle

Nearest metro: De l'Église (Green line)270 m
LaSalle / de l'Église · 37, 38, 7156 m
de l'Église / LaSalle · 1257 m
Galt / LaSalle · 12, 38, 7163 m
To downtown (McGill station) by metro and bus, weekday morning≈ 18 min

Public schools near 505-4141 boulevard LaSalle

French-language public elementary schoolÉcole Notre-Dame-des-Sept-Douleurs, 350 m
English-language public elementary schoolÉcole primaire Verdun, 1.1 km
French-language public secondary schoolÉcole Monseigneur-Richard, 910 m
English-language public secondary schoolÉcole secondaire Vézina, 1.7 km

The nearest school of each kind in a straight line, not the school of the address: each school service centre (French) and school board (English) sets its own territories, so ask it. English public schools require a certificate of eligibility under the Charter of the French language. Source: Ministère de l’Éducation du Québec.

Life around 505-4141 boulevard LaSalle

City 311 requests within 150 m, last 12 months97 · streets, sidewalks and lights 45, dumped items and cleanliness 22, snow clearing 14
Ground-floor shops within 500 m184 · restaurants and cafés 56, grocery and daily shops 32, other shops 37, services 56, bars, entertainment and hotels 3
Empty storefronts within 500 m7%
Nearest food shopDépanneur 7 jours, 60 m
Playground160 m
Dog run830 m
Public poolParc Arthur-Therrien, 360 m
Wading pool or splash padParc Joanette, 470 m
Outdoor skating rink540 m
Tennis or pickleball courts590 m
LibraryBibliothèque de l’Île des Sœurs, 1.4 km

Ville de Montréal open data: 311 requests are counted around the address, never tied to one home; shops come from the City’s survey of ground-floor commercial premises; distances are in a straight line.

The neighbourhood in the 2021 census

People in this census area (2021)691
Median age32.8 (island of Montréal 39.6)
Median household income (2020)$57,600 (island of Montréal $66,500)
Households that own their home15% (island of Montréal 42%)
Moved here in the last five years67% (island of Montréal 44%)
Children under 158% (island of Montréal 15%)
People 65 and over7% (island of Montréal 18%)
People who speak French and English70% (island of Montréal 60%)
People who speak French only17% (island of Montréal 25%)
Adults 25 to 64 with a bachelor’s degree or higher64% (island of Montréal 45%)
Workers who take transit to work39% (island of Montréal 26%)
Homes that are single-detached houses0% (island of Montréal 14%)
Homes in buildings of five storeys or more8% (island of Montréal 15%)
Homes built in 1960 or before46% (island of Montréal 35%)

Figures for the census dissemination area that contains the address (a few blocks, usually 400 to 700 people), with the whole city in brackets. Source: Statistics Canada, 2021 Census of Population.

Street and trees

City trees in frontNone recorded
BoroughVerdun
City plan for the pipes under the street (2023–2027)Water main: immediate attention · sewer: immediate attention · storm sewer: no work needed
Water main breaks repaired within 35 m (1972–2017)None recorded

Work on the street (City permits)

  • Égouts et aqueducs - Inspection et nettoyage · Galt entre Brises-du-Fleuve et LaSalle until October 30, 2026

Building activity nearby

Construction permits within 300 m, 2 years22
Demolition permits within 300 m, 2 years1

In Verdun, the borough issued 759 construction permits and 21 demolition permits in the last two years. About the borough

Crime near 505-4141 boulevard LaSalle

In the full report

In the full report: incidents reported to the SPVM within 300 m over the last 12 months, by type.

Questions about 505-4141 boulevard LaSalle

What is Unit 505, 505-4141 boulevard LaSalle assessed at?

$572,700 on the 2026-2027-2028 assessment roll. More

How much is the welcome tax for 505-4141 boulevard LaSalle?

About $6,803 on its assessed value of $572,700. The tax is calculated on the highest of the price paid, the value in the deed and the adjusted assessed value, so the real amount may be higher. More

When was 505-4141 boulevard LaSalle built?

In 2021, according to the assessment roll.

Is 505-4141 boulevard LaSalle in a flood zone?

No. It is not in a flood zone mapped by the Quebec government. More

Does 505-4141 boulevard LaSalle have a notice of deterioration?

No. The Ville de Montréal has registered no notice of deterioration on this building. More

Is 505-4141 boulevard LaSalle a heritage building?

No. It is not listed or protected as heritage by the City. More

Can 505-4141 boulevard LaSalle be rented short term (Airbnb)?

Only as the owner’s or tenant’s principal residence, from June 10 to September 10, 31 days at most, with a yearly City permit and a CITQ registration number. In a condo, the declaration of co-ownership must allow it or the syndicate must authorize it. More

What building permits has 505-4141 boulevard LaSalle had?

The City has issued 7 permits since 1990. The latest, from Dec 2021: transformation. More

How far is the nearest metro station from 505-4141 boulevard LaSalle?

De l'Église is 270 m away in a straight line.

How long does it take to get downtown from 505-4141 boulevard LaSalle?

About 18 minutes by metro and bus on a weekday morning to McGill station, with the walk to the stop, according to the STM timetable.

Compare 505-4141 boulevard LaSalle with another address · Watch this address: email me when its records change

Full reportEvery record explained · PDF
 Unlock $20

Checked against Montréal open data and the Quebec assessment roll on October 29, 2026. Lot outlines come from the City’s assessment units and have no legal value; the certificate of location decides.