Housing in 2020 Municipality of Mézy-sur-Seine (78403)

Detailed figures

Paru le :27/06/2023

LOG T1 - Number of dwellings by category since 1968

LOG T1 - Number of dwellings by category since 1968
1968(*) 1975(*) 1982 1990 1999 2009 2014 2020
Altogether 460 642 772 871 910 968 1 038 1 136
Main residences 309 432 483 574 620 685 733 824
Second homes 126 175 252 267 251 244 250 249
Vacant dwellings 25 35 37 30 39 39 54 64
  • (*) 1967 and 1974 for the overseas departments
  • Sources: Insee, RP1967 to 1999 counts, RP2009 to RP2020 main holdings.

LOG T2 - Types and categories of dwellings

LOG T2 - Types and categories of dwellings
2009 % 2014 % 2020 %
Altogether 968 100,0 1 038 100,0 1 136 100,0
Main residences 685 70,8 733 70,7 824 72,5
Second homes 244 25,2 250 24,1 249 21,9
Vacant dwellings 39 4,0 54 5,2 64 5,6
Houses 691 71,4 947 91,3 991 87,3
Flats 44 4,5 91 8,7 145 12,7
  • Sources: Insee, RP2009, RP2014 and RP2020, main operations, geography as of 01/01/2023.

LOG T3 - Main residences by number of rooms

LOG T3 - Main residences by number of rooms
2009 % 2014 % 2020 %
Altogether 685 100,0 733 100,0 824 100,0
1 room 5 0,7 8 1,1 15 1,9
2 rooms 33 4,8 54 7,3 62 7,6
3 rooms 90 13,1 91 12,4 109 13,2
4 rooms 145 21,1 134 18,2 163 19,7
5 rooms and over 412 60,2 447 61,0 475 57,7
  • Sources: Insee, RP2009, RP2014 and RP2020, main operations, geography as of 01/01/2023.

LOG T4 - Average number of rooms in main residences

LOG T4 - Average number of rooms in main residences
2009 2014 2020
All main residences 5,1 5,0 4,8
Houses 5,3 5,3 5,2
Flats 2,6 2,7 2,8
  • Sources: Insee, RP2009, RP2014 and RP2020, main operations, geography as of 01/01/2023.

LOG T4bis - Main residences by over-occupation (except one room dwellings occupied by one person)

LOG T4bis - Main residences by over-occupation (except one room dwellings occupied by one person)
2009 2014 2020
Over-occupied 2,4 2,8 3,1
Non-over-occupied 97,6 97,2 96,9
  • Sources: Insee, RP2009, RP2014 and RP2020, main operations, geography as of 01/01/2023.

LOG T5 - Main residences in 2020 by completion period

LOG T5 - Main residences in 2020 by completion period
Number %
Principal residences build before 2018 822 100,0
before 1919 130 15,8
from 1919 to 1945 100 12,2
from 1946 to 1970 137 16,7
from 1971 to 1990 209 25,4
from 1991 to 2005 103 12,5
from 2006 to 2017 143 17,4
  • Source: Insee, RP2020 main operation, geography as of 01/01/2023.

LOG G1 - Main residences in 2020 by completion period and housing category

LOG G1 - Main residences in 2020 by completion period and housing category
House Flat
before 1919 113 16
from 1919 to 1945 95 5
from 1946 to 1970 133 4
from 1971 to 1990 197 11
from 1991 to 2005 92 11
from 2006 to 2017 65 78
  • Main residences built before 2018.
  • Source: Insee, RP2020 main operation, geography as of 01/01/2023.

LOG G1 - Main residences in 2020 by completion period and housing category

  • Main residences built before 2018.
  • Source: Insee, RP2020 main operation, geography as of 01/01/2023.

LOG T6 - Main residence tenure in 2020

LOG T6 - Main residence tenure in 2020
Number of households Share of households in % Household population Average number of rooms
per dwelling per person
Altogether 824 100,0 2 112 4,8 1,9
Less than 2 years 94 11,4 227 3,7 1,5
From 2 to 4 years 150 18,3 404 4,3 1,6
From 5 to 9 years 141 17,1 438 4,8 1,5
10 years and over 439 53,2 1 042 5,3 2,2
  • Source: Insee, RP2020 main operation, geography as of 01/01/2023.

LOG G2 - Households by main residence tenure in 2020

LOG G2 - Households by main residence tenure in 2020
Share of households in%
Less than 2 years 11,4
From 2 to 4 years 18,3
From 5 to 9 years 17,1
From 10 to 19 years 24,3
From 20 to 29 years 9,9
30 years and over 19,1
  • Source: Insee, RP2020 main operation, geography as of 01/01/2023.

LOG G2 - Households by main residence tenure in 2020

  • Source: Insee, RP2020 main operation, geography as of 01/01/2023.

LOG T7 - Main residences by occupational status

LOG T7 - Main residences by occupational status
2009 2014 2020
Number % Number % Number % Number of persons Average moving in age in year (s)
Altogether 685 100,0 733 100,0 824 100,0 2 112 15,8
Homeowner 618 90,2 623 84,9 664 80,6 1 722 18,2
Tenant 53 7,7 96 13,0 147 17,8 356 4,6
(including social sector housing) 0 0,0 30 4,1 77 9,3 189 2,6
Housed for free 14 2,0 15 2,0 13 1,6 34 16,5
  • Sources: Insee, RP2009, RP2014 and RP2020, main operations, geography as of 01/01/2023.

LOG T8M - Main residences by material comfort

LOG T8M - Main residences by material comfort
2009 % 2014 % 2020 %
Altogether 685 100,0 733 100,0 824 100,0
Bathroom including a shower or a bath 668 97,5 720 98,2 806 97,8
Collective central heating 23 3,4 49 6,7 41 5,0
Individual central heating 425 62,1 392 53,4 443 53,7
Individual electric heating 191 27,8 216 29,5 290 35,2
  • Sources: Insee, RP2009, RP2014 and RP2020, main operations, geography as of 01/01/2023.

LOG T9 - Households’ automotive equipment

LOG T9 - Households’ automotive equipment
2009 % 2014 % 2020 %
Altogether 685 100,0 733 100,0 824 100,0
At least one parking spot 581 84,8 592 80,7 673 81,6
At least one car 649 94,8 691 94,2 787 95,5
1 car 264 38,5 269 36,7 321 38,9
2 cars and over 385 56,3 421 57,5 466 56,6
  • Sources: Insee, RP2009, RP2014 and RP2020, main operations, geography as of 01/01/2023.