Housing in 2020 Municipality of Buc (78117)

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 766 1 119 1 597 1 857 2 156 2 162 2 497 2 753
Main residences 751 1 080 1 507 1 770 2 032 2 075 2 331 2 553
Second homes 3 6 15 26 46 15 86 54
Vacant dwellings 12 33 75 61 78 72 80 146
  • (*) 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 2 162 100,0 2 497 100,0 2 753 100,0
Main residences 2 075 96,0 2 331 93,4 2 553 92,7
Second homes 15 0,7 86 3,4 54 1,9
Vacant dwellings 72 3,3 80 3,2 146 5,3
Houses 1 247 57,7 1 205 48,3 1 248 45,3
Flats 907 42,0 1 210 48,5 1 493 54,2
  • 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 2 075 100,0 2 331 100,0 2 553 100,0
1 room 72 3,5 138 5,9 157 6,1
2 rooms 188 9,0 272 11,7 340 13,3
3 rooms 345 16,6 449 19,3 524 20,5
4 rooms 424 20,4 469 20,1 457 17,9
5 rooms and over 1 047 50,5 1 003 43,0 1 076 42,1
  • 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 4,6 4,4 4,3
Houses 5,7 5,7 5,9
Flats 3,2 3,0 2,9
  • 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 4,8 4,7 4,2
Non-over-occupied 95,2 95,3 95,8
  • 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 2 420 100,0
before 1919 94 3,9
from 1919 to 1945 59 2,5
from 1946 to 1970 435 18,0
from 1971 to 1990 1 146 47,4
from 1991 to 2005 254 10,5
from 2006 to 2017 432 17,9
  • 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 60 29
from 1919 to 1945 48 11
from 1946 to 1970 203 230
from 1971 to 1990 755 391
from 1991 to 2005 77 174
from 2006 to 2017 22 410
  • 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 2 553 100,0 5 927 4,3 1,9
Less than 2 years 275 10,8 578 3,0 1,4
From 2 to 4 years 569 22,3 1 415 3,4 1,4
From 5 to 9 years 453 17,8 1 259 4,1 1,5
10 years and over 1 256 49,2 2 674 5,1 2,4
  • 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 10,8
From 2 to 4 years 22,3
From 5 to 9 years 17,8
From 10 to 19 years 17,6
From 20 to 29 years 11,9
30 years and over 19,7
  • 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 2 075 100,0 2 331 100,0 2 553 100,0 5 927 15,6
Homeowner 1 524 73,5 1 551 66,5 1 620 63,4 4 059 20,4
Tenant 500 24,1 736 31,6 892 34,9 1 764 7,1
(including social sector housing) 216 10,4 270 11,6 354 13,9 742 11,0
Housed for free 51 2,5 44 1,9 41 1,6 104 11,7
  • 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 2 075 100,0 2 331 100,0 2 553 100,0
Bathroom including a shower or a bath 2 047 98,7 2 279 97,8 2 507 98,2
Collective central heating 343 16,5 384 16,5 502 19,7
Individual central heating 1 059 51,0 1 150 49,3 1 169 45,8
Individual electric heating 632 30,4 770 33,0 846 33,1
  • 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 2 075 100,0 2 331 100,0 2 553 100,0
At least one parking spot 1 715 82,6 1 940 83,2 2 089 81,8
At least one car 1 936 93,3 2 124 91,1 2 285 89,5
1 car 901 43,4 1 089 46,7 1 270 49,7
2 cars and over 1 035 49,9 1 034 44,4 1 015 39,7
  • Sources: Insee, RP2009, RP2014 and RP2020, main operations, geography as of 01/01/2023.