Romanel-sur-Lausanne is a municipality in the canton of Vaud in Switzerland, located in the district of Lausanne.
The following figures are for the whole municipality Romanel-sur-Lausanne belongs to. The vacancy rate is 0.90%, 3% above the cantonal average (0.87 %). The municipal tax multiplier (Steuerfuss) is 70.5% (2026), roughly the average of the canton's municipalities (69.4 %). A single person without children on a gross wage of CHF 100'000 pays CHF 14'487 a year in canton, municipality and personal tax in the municipality of Romanel-sur-Lausanne (tax year 2026, without church, federal and wealth tax). On the mean of the municipalities weighted by residents it is CHF 14'414 in the canton and CHF 12'251 in Switzerland. Median taxable income of all taxpayers is CHF 49'750 (tax period 2022). The municipality has 4'320 residents (2025).
Sources: Swiss Federal Statistical Office (FSO), Swiss Federal Tax Administration (FTA).
1 houses are currently listed to buy in Romanel-sur-Lausanne on Homematch. The selection updates throughout the day as agencies publish new listings.
Flats and houses in the municipality of Romanel-sur-Lausanne are offered for sale at a median of CHF 10'873 per m² of living space, the middle half between CHF 10'775 and CHF 12'232 (9 listings, as of 27 Oct 2026). These are asking prices from listings on Swiss portals, not prices paid and not a valuation.
Romanel-sur-Lausanne is located in the canton of Vaud.
The municipal tax multiplier (Steuerfuss) in Romanel-sur-Lausanne is 70.5% of the cantonal base tax (tax year 2026). Note: this is a multiplier of the cantonal income tax, not an effective tax rate, and it can only be compared within the same canton.
A single person without children on a gross wage of CHF 100'000 pays CHF 14'487 a year in canton, municipality and personal tax in the municipality of Romanel-sur-Lausanne (tax year 2026, without church, federal and wealth tax). The amount holds for exactly this household and income and, unlike the tax multiplier, compares across cantons.
Annual mean 11.3°C with 1'132 mm of rain. Warmest in July (20.5°C), coldest in January (2.7°C). Station: Pully, 456 m.
Sunshine
1'884 h
Precipitation
1'132 mm
Pully · 456 m.a.s.l. · 1991–2020 normals · Source: MeteoSchweiz
Mean annual temperature at Payerne has risen by +1.8°C between the first 30 observed years (1965–1984) and the most recent (2006–2025).
Payerne · 490 m.a.s.l. · 1965–2025 · Source: MeteoSchweiz NBCN
Source: FSO
CHF 2'155'000.–
1.6 kmCHF 8'200'000.–
1.6 kmCHF 5'200'000.–
1.9 kmCHF 2'595'000.–
1.9 kmCHF 2'595'000.–
2.2 kmCHF 2'290'000.–
2.2 kmCHF 1'490'000.–
