Estimate renovation costs in Küttigen

Local housing stock

In Küttigen, the federal building register lists 1'647 residential buildings and 3'352 dwellings. These municipal benchmarks help put your home in context, but do not replace an individual assessment.

52 %built before 1980

42 %heated by oil or gas

55.1 %electric hot water

0.8 %with declared solar thermal

Age of residential buildings

52 % built before 1980

Before 191912 %
1919–19456 %
1946–196011 %
1961–197010 %
1971–198013 %
1981–19909 %
1991–200013 %
2001–201013 %
Since 201113 %

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

Main heating energy

42 % · Heat pump

Heat pump42 %
Heating oil39 %
Electricity7 %
Wood6 %
Gas3 %
District heating3 %

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

Heating and hot water: which energies?

Energy	Heating	Hot water
Gas	3 %	1 %
Heating oil	39 %	26.3 %
District heating	3 %	0.5 %
Heat pump	42 %	14.9 %
Electricity	7 %	55.1 %
Wood	6 %	1.6 %

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)44.9 %
Heat pump41.6 %
Central electric heating5.4 %
Heat exchanger (district)3.4 %
Stove2.5 %
Direct electric heaters1.3 %
Condensing boiler0.5 %

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

Houses or apartment buildings?

Single-family houses75.1 %
Two-dwelling houses8.5 %
Apartment buildings (3+)16.4 %

6.4 % of buildings mix housing with shops or offices.

The typical building

storeys (median): 2
median footprint: 127 m²
median dwelling area: 106 m²

Dwellings by number of rooms

2.1 %1 rm

8.8 %2 rm

22.4 %3 rm

29.8 %4 rm

36.8 %5+ rm

Dwellings per building

1 dwelling75 %
2 to 413.5 %
5 to 98.8 %
10 to 192.2 %
20 or more0.4 %

Renovations, heritage and volumes

For homeowners planning renovations in Küttigen, official building register data indicates that 407 out of 1647 buildings are under heritage protection. This status significantly impacts your permit process, making it essential to contact the municipality early to discuss allowable modifications. Furthermore, be aware that data coverage regarding building volume is partial; while 1237 houses are recorded, no median volume figure based on SIA 416 standards is available. Given these limitations in the register, we recommend verifying your property's specific dimensions and heritage status directly with local authorities to ensure accurate planning and budgeting for your renovation project.

407

buildings flagged as protected

status known for 1'647 of 1'647 buildings; check with the municipality

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

Renovating in Küttigen: what to know

Planning works in Küttigen, canton of Aargau? 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 Küttigen