366 rue Mayor, Montréal

A condo building with 98 units on the assessment roll, built in 1921. 6 building permits since 1990. Listed in the inventory of heritage buildings built before 1940. Place-des-Arts metro station is 190 m away.

Data as of October 29, 2026 · updated every week

Typical unit, 2026 roll
$301,700
Welcome tax on that value
≈ $2,703
Condo units
98
Built
1921
1 to check5 notes3 clear
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All 98 units with their roll values, floor areas and changes, and what to ask the syndicate.

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What stands out about 366 rue Mayor

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

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What the records show for 366 rue Mayor

Note

Condo building, 98 units on the roll

Free preview
What the record says
98 divided co-ownership units at this address, built 1921.
What it means
Since the 2020 reform of co-ownership rules, the syndicate must have a contingency fund study and a maintenance log. Older buildings often face special assessments.
What to do
Ask for the syndicate’s certificate on the state of the co-ownership, the contingency fund study, the maintenance log, two years of minutes and the declaration of co-ownership.

The full report explains every finding like this one.

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In the inventory of heritage buildings built before 1940

What it means and what to ask
Note

6 building permits since 1990

What it means and what to ask
Note

Typical unit assessed at $301,700, -3% on the previous roll

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

Not in a mapped flood zone

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98 condo units at 366 rue Mayor

Unit 101$281,400
Unit 102$257,500
Unit 103$318,900
Unit 201$212,500
Unit 202$207,900
Unit 204$267,300
Unit 205$378,100
Unit 206$392,900
Unit 207$294,500
Unit 208$259,000
Unit 209$234,300
Unit 301$219,300
Unit 302$221,700
Unit 303$240,900
Unit 304$295,200
Unit 305$374,200
Unit 306$391,300
Unit 307$298,700
Unit 308$258,900
Unit 309$237,300
Unit 401$217,400
Unit 402$226,600
Unit 403$243,000
Unit 404$301,700
Unit 405$480,900
Unit 406$494,600
Unit 407$323,900
Unit 408$262,900
Unit 409$239,000
Unit 501$249,800
Unit 502$255,100
Unit 503$249,100
Unit 504$301,700
Unit 505$487,900
Unit 506$447,200
Unit 507$334,100
Unit 508$280,200
Unit 509$255,700
Unit 601$249,900
Unit 602$256,200
Unit 603$262,800
Unit 604$323,400
Unit 605$440,400
Unit 606$454,500
Unit 607$341,700
Unit 608$292,700
Unit 609$325,800
Unit 701$313,900
Unit 702$259,600
Unit 703$271,100
Unit 704$331,700
Unit 705$449,000
Unit 706$465,900
Unit 707$341,700
Unit 708$294,400
Unit 709$329,300
Unit 801$258,500
Unit 802$266,800
Unit 803$279,400
Unit 804$335,100
Show all 98 units
Unit 805$454,500
Unit 806$470,700
Unit 807$350,900
Unit 808$297,400
Unit 809$272,900
Unit 901$266,400
Unit 902$275,500
Unit 903$287,600
Unit 904$341,800
Unit 905$463,300
Unit 906$479,100
Unit 907$356,000
Unit 908$304,600
Unit 909$276,500
Unit 1001$269,800
Unit 1002$279,200
Unit 1003$291,000
Unit 1004$349,200
Unit 1005$473,500
Unit 1006$490,300
Unit 1007$355,000
Unit 1008$310,900
Unit 1009$272,900
Unit 1101$437,300
Unit 1102$408,900
Unit 1103$502,900
Unit 1104$287,100
Unit 1104A$300,600
Unit 1105$386,200
Unit 1106$512,200
Unit 1201$463,000
Unit 1202$443,900
Unit 1203$442,200
Unit 1204$299,500
Unit 1204A$317,600
Unit 1205$421,400
Unit 1206$493,200
Unit R97$118,600

Assessed value of 366 rue Mayor

In the full report
2026-2028 roll$32,260,000
Typical unit$301,700
Previous roll$33,257,400
Roll in force in 2022$26,605,200

From $26,605,200 on the roll in force in 2022 to $32,260,000 on the current roll: +21%.

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.

Permits for this address · 6 since 1990

In the full report
Mar 2015 · Renovation or alteration
5 more permits in the full report

Life around 366 rue Mayor

City 311 requests within 150 m, last 12 months178 · streets, sidewalks and lights 79, dumped items and cleanliness 63, snow clearing 19
Ground-floor shops within 500 m516 · restaurants and cafés 180, grocery and daily shops 31, other shops 158, services 106, bars, entertainment and hotels 41
Empty storefronts within 500 m20%
Nearest food shopBLATTER & BLATTER (1981) INC., 160 m
Playground740 m
Dog run1.5 km
Public poolPiscine du Vieux-Montréal, 860 m
Wading pool or splash padParc Toussaint-Louverture, 730 m
Outdoor skating rink720 m
Tennis or pickleball courts1.3 km
LibraryGrande Bibliothèque - Bibliothèque et Archives nationales du Québec, 1.1 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)2,031
Median age28.4 (island of Montréal 39.6)
Median household income (2020)$40,400 (island of Montréal $66,500)
Households that own their home35% (island of Montréal 42%)
Moved here in the last five years83% (island of Montréal 44%)
Children under 157% (island of Montréal 15%)
People 65 and over6% (island of Montréal 18%)
People who speak French and English55% (island of Montréal 60%)
People who speak French only5% (island of Montréal 25%)
Adults 25 to 64 with a bachelor’s degree or higher77% (island of Montréal 45%)
Workers who take transit to work25% (island of Montréal 26%)
Homes that are single-detached houses0% (island of Montréal 14%)
Homes in buildings of five storeys or more99% (island of Montréal 15%)
Homes built in 1960 or before9% (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.

The building

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

Metro and bus near 366 rue Mayor

Nearest metro: Place-des-Arts (Green line)190 m
De Bleury / Sainte-Catherine · 80, 129, 365, 48087 m
Station Place-des-Arts (De Bleury / De Maisonneuve · 80, 129, 365, 480106 m
Station Place-des-Arts (Pr.-Kennedy/Bleury) · 125141 m
To downtown (McGill station) on foot≈ 7 min

Public schools near 366 rue Mayor

French-language public elementary schoolÉcole au Pied-de-la-Montagne, pavillon Jean-Jacques-Olier, 1.4 km
English-language public elementary schoolÉcole F.A.C.E., 510 m
French-language public secondary schoolÉcole FACE, 510 m
English-language public secondary schoolÉcole F.A.C.E., 510 m

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.

Street and trees

City trees in frontNone recorded
BoroughVille-Marie
City plan for the pipes under the street (2023–2027)Water main: immediate attention · sewer: immediate attention
Water main breaks repaired within 35 m (1972–2017)4, the latest in 2008

Work on the street (City permits)

  • Construction/rénovation sans excavation · De Bleury entre Sainte-Catherine et Mayor until November 30, 2026
  • Entretien · De Bleury entre Mayor et De Maisonneuve until November 14, 2026
  • Entretien · De Maisonneuve entre De Bleury et City Councillors until October 30, 2026

Building activity nearby

Construction permits within 300 m, 2 years1
Demolition permits within 300 m, 2 years3

In Ville-Marie, the borough issued 37 construction permits and 26 demolition permits in the last two years. About the borough

Crime near 366 rue Mayor

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 366 rue Mayor

What are the condo units at 366 rue Mayor assessed at?

The typical unit is assessed at $301,700 on the 2026-2027-2028 assessment roll; the building has 98 units. More

How much is the welcome tax for 366 rue Mayor?

About $2,703 on its assessed value of $301,700. 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

How has the assessed value of 366 rue Mayor changed?

From $26,605,200 on the roll in force in 2022 to $32,260,000 on the current roll: +21%. The previous roll had it at $33,257,400. More

When was 366 rue Mayor built?

In 1921, according to the assessment roll.

How many units does 366 rue Mayor have?

98 condo units, according to the assessment roll.

Is 366 rue Mayor in a flood zone?

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

Does 366 rue Mayor have a notice of deterioration?

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

Is 366 rue Mayor a heritage building?

It is in the City’s inventory of buildings built before 1940. It is not protected, but some work may need a review. More

Can 366 rue Mayor 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 366 rue Mayor had?

The City has issued 6 permits since 1990. The latest, from Mar 2015: travaux intérieurs. More

How far is the nearest metro station from 366 rue Mayor?

Place-des-Arts is 190 m away in a straight line.

How long does it take to get downtown from 366 rue Mayor?

About 7 minutes on foot to McGill station.

Other addresses on rue Mayor

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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.