Housing in 2020 Municipality of Septeuil (78591)

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 540 642 741 756 842 911 1 032 1 030
Main residences 363 475 552 630 702 775 871 885
Second homes 160 118 123 78 91 64 86 60
Vacant dwellings 17 49 66 48 49 72 75 85
  • (*) 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 911 100,0 1 032 100,0 1 030 100,0
Main residences 775 85,1 871 84,4 885 85,9
Second homes 64 7,0 86 8,3 60 5,8
Vacant dwellings 72 7,9 75 7,2 85 8,3
Houses 779 85,5 888 86,0 887 86,1
Flats 122 13,4 142 13,8 141 13,7
  • 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 775 100,0 871 100,0 885 100,0
1 room 22 2,8 22 2,5 16 1,8
2 rooms 47 6,0 67 7,7 68 7,6
3 rooms 131 16,9 138 15,8 110 12,4
4 rooms 152 19,6 166 19,0 169 19,1
5 rooms and over 423 54,6 480 55,0 522 59,0
  • 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 4,7 4,7 4,8
Houses 5,0 5,0 5,2
Flats 2,5 2,5 2,6
  • 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 2,0 0,6 1,1
Non-over-occupied 98,0 99,4 98,9
  • 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 871 100,0
before 1919 172 19,8
from 1919 to 1945 67 7,7
from 1946 to 1970 152 17,5
from 1971 to 1990 270 31,0
from 1991 to 2005 116 13,3
from 2006 to 2017 94 10,7
  • 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 157 15
from 1919 to 1945 52 15
from 1946 to 1970 121 31
from 1971 to 1990 248 20
from 1991 to 2005 93 23
from 2006 to 2017 91 3
  • 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 885 100,0 2 154 4,8 2,0
Less than 2 years 115 13,0 265 4,0 1,7
From 2 to 4 years 163 18,5 414 4,5 1,8
From 5 to 9 years 134 15,2 365 4,8 1,7
10 years and over 473 53,4 1 110 5,2 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 13,0
From 2 to 4 years 18,5
From 5 to 9 years 15,2
From 10 to 19 years 22,8
From 20 to 29 years 12,1
30 years and over 18,6
  • 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 775 100,0 871 100,0 885 100,0 2 154 16,2
Homeowner 602 77,7 685 78,6 695 78,6 1 781 18,7
Tenant 145 18,8 168 19,2 164 18,6 325 6,5
(including social sector housing) 0 0,0 1 0,1 1 0,1 2 3,0
Housed for free 28 3,6 19 2,2 25 2,9 48 10,2
  • 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 775 100,0 871 100,0 885 100,0
Bathroom including a shower or a bath 764 98,5 857 98,3 871 98,5
Collective central heating 11 1,5 7 0,8 12 1,3
Individual central heating 423 54,6 472 54,1 448 50,6
Individual electric heating 268 34,6 352 40,4 356 40,2
  • 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 775 100,0 871 100,0 885 100,0
At least one parking spot 559 72,1 647 74,3 643 72,6
At least one car 735 94,8 813 93,2 832 94,0
1 car 306 39,5 362 41,5 354 40,0
2 cars and over 429 55,3 451 51,7 478 54,0
  • Sources: Insee, RP2009, RP2014 and RP2020, main operations, geography as of 01/01/2023.