Real estate prices in Issou

Department 78 — property sales (DVF data)

Population: 4,060 inhabitants (-6.9% between 2013 and 2023)

Rental yield in Issou →

2373 €
Apartments — median/sqm (2025)
2606 €
Houses — median/sqm (2025)
35
Sales in 2025
-8,5 %
1-year change (houses)
16,5 €
Apartment rent est. /sqm/month
14,7 €
House rent est. /sqm/month
8,3 %
Gross yield apartments
6,8 %
Gross yield houses

Estimated asking rents — "Carte des loyers" 2025 (French Ministry of Ecological Transition). Gross yield = annual rent / median sale price per sqm.

Other communes — Yvelines

Versailles (13264 sales)
Sartrouville (7779 sales)
Houilles (5920 sales)
Poissy (5658 sales)
Rambouillet (5340 sales)
Chatou (5300 sales)
Élancourt (4928 sales)

Safety — recorded crime (2025)

Rate ‰France
Physical assaults (non-domestic) 2.0 3.2
Non-violent thefts 1.2 9.1
Vandalism 5.4 7.9

Source: SSMSI, French Ministry of the Interior. Offences recorded by police and gendarmerie, per 1,000 inhabitants — unreported offences are not included.

Energy labels (DPE)

Energy sieves (F+G): 8.8% (France: 9.9%)

LabelShare
A 0.4%
B 1.8%
C 40.3%
D 34.6%
E 14.1%
F 4.5%
G 4.3%

Source: ADEME (2026), 489 diagnostics performed since July 2021 — share of diagnosed dwellings, not a census of the stock. G banned from rental since 2025, F in 2028, E in 2034.

Nearby towns

Épône (78)
Limay (78)
Juziers (78)
Sailly (78)