With 1,020,000 transactions completed over the last twelve months at the end of July 2019 (+ 7% on a year) the paris property market is more and more active in terms of transaction numbers, prices have risen around 6 % over the last year as well.
Check oput this PDF by the french notary offices for all the info (in French) : https://www.notaires.fr/sites/default/files/Note-de-conjoncture-immobiliere-N45-octobre-2019.pdf
Or visit their website (in English as well) : https://www.notaires.fr/en/housing-tax-system/french-property-market/french-property-prices