| # | Commune | Qualité vie | Prix appart | Sécurité |
|---|---|---|---|---|
| 1 | Santeuil | 55 | 667 €/m² | 13 |
| 2 | Avernes | 52 | 1 220 €/m² | 14 |
| 3 | Piscop | 50 | 1 905 €/m² | 25 |
| 4 | Sarcelles | 42 | 1 905 €/m² | 42 |
| 5 | Saint-Clair-sur-Epte | 30 | 1 965 €/m² | 30 |
| 6 | Le Mesnil-Aubry | 44 | 2 037 €/m² | 30 |
| 7 | Villiers-le-Bel | 28 | 2 087 €/m² | 34 |
| 8 | Mours | 39 | 2 231 €/m² | 13 |
| 9 | Survilliers | 32 | 2 270 €/m² | 20 |
| 10 | Garges-lès-Gonesse | 36 | 2 279 €/m² | 63 |
| 11 | Montigny-lès-Cormeilles | 46 | 2 358 €/m² | 45 |
| 12 | Ableiges | 36 | 2 402 €/m² | 7 |
| 13 | Genainville | 32 | 2 423 €/m² | 14 |
| 14 | Le Thillay | 31 | 2 449 €/m² | 18 |
| 15 | Livilliers | 34 | 2 480 €/m² | 0 |
| 16 | Marines | 39 | 2 571 €/m² | 10 |
| 17 | Montsoult | 40 | 2 585 €/m² | 10 |
| 18 | Ézanville | 36 | 2 681 €/m² | 27 |
| 19 | Taverny | 63 | 2 692 €/m² | 66 |
| 20 | Goussainville | 22 | 2 698 €/m² | 19 |
| 21 | Bruyères-sur-Oise | 29 | 2 700 €/m² | 21 |
| 22 | Montmagny | 40 | 2 714 €/m² | 45 |
| 23 | Domont | 57 | 2 746 €/m² | 45 |
| 24 | Champagne-sur-Oise | 42 | 2 780 €/m² | 33 |
| 25 | Grisy-les-Plâtres | 30 | 2 785 €/m² | 1 |
| 26 | Chars | 48 | 2 800 €/m² | 51 |
| 27 | Menucourt | 46 | 2 839 €/m² | 48 |
| 28 | Labbeville | 37 | 2 870 €/m² | 14 |
| 29 | Persan | 30 | 2 881 €/m² | 40 |
| 30 | Auvers-sur-Oise | 42 | 2 889 €/m² | 26 |
| 31 | Magny-en-Vexin | 33 | 2 889 €/m² | 23 |
| 32 | Pontoise | 43 | 2 913 €/m² | 43 |
| 33 | Gonesse | 24 | 2 924 €/m² | 20 |
| 34 | Groslay | 44 | 2 933 €/m² | 34 |
| 35 | Écouen | 42 | 2 937 €/m² | 35 |
| 36 | Franconville | 55 | 2 938 €/m² | 64 |
| 37 | Viarmes | 41 | 2 941 €/m² | 20 |
| 38 | Éragny-sur-Oise | 50 | 2 954 €/m² | 42 |
| 39 | Nointel | 38 | 2 960 €/m² | 30 |
| 40 | Arnouville | 31 | 2 976 €/m² | 28 |
| 41 | Méry-sur-Oise | 38 | 2 992 €/m² | 27 |
| 42 | Saint-Brice-sous-Forêt | 46 | 3 076 €/m² | 32 |
| 43 | Marly-la-Ville | 38 | 3 082 €/m² | 25 |
| 44 | Argenteuil | 34 | 3 108 €/m² | 30 |
| 45 | Le Plessis-Bouchard | 41 | 3 109 €/m² | 22 |
| 46 | Beaumont-sur-Oise | 42 | 3 121 €/m² | 45 |
| 47 | Saint-Ouen-l'Aumône | 42 | 3 125 €/m² | 49 |
| 48 | Bouqueval | 20 | 3 143 €/m² | 1 |
| 49 | Fontenay-en-Parisis | 50 | 3 143 €/m² | 65 |
| 50 | Asnières-sur-Oise | 49 | 3 155 €/m² | 39 |