Estimate renovation costs in Zollikofen

Local housing stock

In Zollikofen, the federal building register lists 1'609 residential buildings and 5'859 dwellings. These municipal benchmarks help put your home in context, but do not replace an individual assessment.

62 %built before 1980

61 %heated by oil or gas

16.9 %electric hot water

2.4 %with declared solar thermal

Age of residential buildings

62 % built before 1980

Before 19196 %
1919–194510 %
1946–196021 %
1961–197015 %
1971–198010 %
1981–199012 %
1991–200010 %
2001–20108 %
Since 20117 %

Construction year does not reveal past renovations: check the current insulation condition.

Main heating energy

39 % · Heating oil

Heating oil39 %
Heat pump23 %
Gas22 %
District heating11 %
Electricity3 %
Wood2 %

This distribution describes recorded buildings, not your system's consumption or efficiency.

Heating and hot water: which energies?

Energy	Heating	Hot water
Gas	22 %	20.7 %
Heating oil	39 %	35.7 %
District heating	11 %	11.9 %
Heat pump	23 %	10.7 %
Electricity	3 %	16.9 %
Wood	2 %	1.6 %
Solar thermal	0 %	1.5 %

Each line gives the share of buildings using that energy, separately for heating and for hot water. The two columns do not always reach 100%: some buildings combine two systems, or reported none.

Type of heating system

Boiler (unspecified)40.4 %
Heat pump23.2 %
Standard boiler16 %
Heat exchanger (district)10.7 %
Condensing boiler5.9 %
Central electric heating2.6 %
Stove0.6 %

A standard non-condensing boiler is usually older and less efficient.

Houses or apartment buildings?

Single-family houses54.9 %
Two-dwelling houses8.4 %
Apartment buildings (3+)36.7 %

5.3 % of buildings mix housing with shops or offices.

The typical building

storeys (median): 3
median footprint: 127 m²
median dwelling area: 90 m²

Dwellings by number of rooms

3.9 %1 rm

14.7 %2 rm

32.2 %3 rm

31.3 %4 rm

17.9 %5+ rm

Dwellings per building

1 dwelling54.9 %
2 to 414.9 %
5 to 922.3 %
10 to 197.1 %
20 or more0.8 %

Renovations, heritage and volumes

For renovation projects in Zollikofen, official registry data provides vital context for planning. With only two buildings classified as heritage protected out of 1609, owners should contact the municipality early to confirm status and permit requirements. Regarding building scale, coverage is partial; only one house is measured at 858 m3 under the SIA 416 standard, while 882 others remain unmeasured or lack standard data. These figures are essential for homeowners to estimate the scope of heating or insulation works, provided they account for the limited statistical coverage currently available for building volumes within this specific municipality.

2

buildings flagged as protected

status known for 59 of 1'609 buildings; check with the municipality

858 m³

median house volume (SIA 416)

measured for 1 of 883 houses

Source : OFS — RegBL (export communal complet). Existing residential buildings; percentages of recorded values.

Renovating in Zollikofen: what to know

Planning works in Zollikofen, canton of Bern? Before requesting quotes, local context helps: climate drives the value of insulation and heating, cantonal rules govern boiler replacement, and tax deductions can noticeably reduce the bill.

Renovation works in Zollikofen