12800 rue Brook, Montréal

A property, on a 40,255 m² lot. No building permit on record since 1990. Assessed higher than 100% of the houses and plexes on rue Brook.

Data as of October 29, 2026 · updated every week

Assessed, 2026 roll
$15,327,500
Welcome tax on that value
≈ $565,996
Dwellings
—
Built
—
5 notes4 clear
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What the records show for 12800 rue Brook

Note

12 construction and 0 demolition permits within 300 m

Free preview
What the record says
Permits issued in the last 24 months.
What it means
The area is changing. Expect construction nearby for a while.
What to do
Visit on a weekday and ask the borough about the largest projects.

The full report explains every finding like this one.

Note

No building permits on record since 1990

What it means and what to ask
Note

Assessed at $15,327,500, +11% on the previous roll

What it means and what to ask
Note

Value is mostly land

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
Clear

No notice of deterioration

Clear

No City right of first refusal

Clear

No heritage protection found

Clear

Not in a mapped flood zone

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Assessed value of 12800 rue Brook

In the full report
2026-2028 roll$15,327,500
Previous roll$13,779,200

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

UsePark
Lot area40,255 m²
Land use in the urban planResidential
Frontage, cadastre and owner since

Permits for this address · none since 1990

The borough has issued no building permit for this address since 1990.

Street and trees

City trees in front61 · Sugar Maple, Norway Maple
BoroughPierrefonds-Roxboro
Water main breaks repaired within 35 m (1972–2017)None recorded

Metro and bus near 12800 rue Brook

Brook / Perron · 205145 m
Brook / Perron · 205167 m
Perron / Pavillon · 205221 m

Building activity nearby

Construction permits within 300 m, 2 years12
Demolition permits within 300 m, 2 years0

In Pierrefonds-Roxboro, the borough issued 697 construction permits and 20 demolition permits in the last two years. About the borough

Crime near 12800 rue Brook

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 12800 rue Brook

What is 12800 rue Brook assessed at?

$15,327,500 on the 2026-2027-2028 assessment roll. The previous roll had it at $13,779,200. More

How much is the welcome tax for 12800 rue Brook?

About $565,996 on its assessed value of $15,327,500. 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

Is 12800 rue Brook in a flood zone?

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

Does 12800 rue Brook have a notice of deterioration?

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

Is 12800 rue Brook a heritage building?

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

Can 12800 rue Brook 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. More

What building permits has 12800 rue Brook had?

None since 1990, when the City’s open permit records begin. More

Other addresses on rue Brook

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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.