Estimate renovation costs in Langnau am Albis

Local housing stock

In Langnau am Albis, the federal building register lists 1'462 residential buildings and 3'662 dwellings. These municipal benchmarks help put your home in context, but do not replace an individual assessment.

63 %built before 1980

67 %heated by oil or gas

27.6 %electric hot water

0.3 %with declared solar thermal

Age of residential buildings

63 % built before 1980

Before 191911 %
1919–19455 %
1946–196011 %
1961–197013 %
1971–198023 %
1981–19909 %
1991–200011 %
2001–201010 %
Since 20118 %

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

Main heating energy

43 % · Heating oil

Heating oil43 %
Heat pump26 %
Gas24 %
Wood4 %
Electricity3 %
District heating1 %

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

Heating and hot water: which energies?

Energy	Heating	Hot water
Gas	24 %	25.7 %
Heating oil	43 %	40.5 %
District heating	1 %	0.8 %
Heat pump	26 %	3.4 %
Electricity	3 %	27.6 %
Wood	4 %	1.1 %

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)67.9 %
Heat pump25.7 %
Central electric heating2.2 %
Stove1.8 %
Condensing boiler1 %
Direct electric heaters0.7 %
Heat exchanger (district)0.6 %

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

Houses or apartment buildings?

Single-family houses70.5 %
Two-dwelling houses4.9 %
Apartment buildings (3+)24.7 %

5.6 % of buildings mix housing with shops or offices.

The typical building

storeys (median): 2
median footprint: 120 m²
median dwelling area: 96 m²

Dwellings by number of rooms

3.7 %1 rm

10.6 %2 rm

28.1 %3 rm

26.9 %4 rm

30.8 %5+ rm

Dwellings per building

1 dwelling70.5 %
2 to 412.4 %
5 to 913.3 %
10 to 193.6 %
20 or more0.3 %

Renovations, heritage and volumes

For your renovation plans in Langnau am Albis, official building register data provides key insights. Regarding volume, a median of 187 m3 was measured for 4 buildings according to SIA 416 standards, though coverage is partial for the 1030 houses listed. Concerning heritage protection, 19 buildings are known, with none officially protected. As renovation year data is not recorded, these volume figures remain essential for gauging the scale of your upcoming heating or insulation works. We advise contacting the local authorities early in your planning process to discuss specific permit requirements for your renovation project in this municipality.

0

buildings flagged as protected

status known for 19 of 1'462 buildings; check with the municipality

187 m³

median house volume (SIA 416)

measured for 4 of 1'030 houses

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

Renovating in Langnau am Albis: what to know

Planning works in Langnau am Albis, canton of Zurich? 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 Langnau am Albis