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New-build projects in Affoltern am Albis

Planned, authorised and started buildings from the official building register, plus building permit applications and forced auctions. As of 11.10.2026.

2projected

32authorised

31under construction

498Dwellings planned

In brief

In Affoltern am Albis (canton of Zurich), the Federal Register of Buildings and Dwellings lists 65 buildings that are planned or under construction: 2 projected, 32 authorised and 31 under construction. Together they include 498 planned dwellings. As of 11.10.2026.

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Buildings planned and under construction

All projects, under construction first, then by number of dwellings.

Address	Status	Type	Dwellings
Obfelderstrasse 11, Obfelderstrasse 13	under construction	Residential with secondary use	57
Obfelderstrasse 7, Obfelderstrasse 5, Obfelderstrasse 9	under construction	Residential with secondary use	53
Obfelderstrasse 15	under construction	Purely residential building	43
Alte Kanzleistrasse 9	under construction	Purely residential building	29
Bergstrasse 11, Bergstrasse 13	under construction	Purely residential building	20
Breitenweg 14	under construction	Purely residential building	14
Gartenstrasse 6a	under construction	Purely residential building	13
Zwillikerstrasse 1	under construction	Residential with secondary use	12
Aeussere Grundstrasse 26	under construction	Purely residential building	12
Gartenstrasse 6b	under construction	Purely residential building	9
Betpurstrasse 10	under construction	Purely residential building	8
Ottenbacherstrasse 44	under construction	Purely residential building	8
Tannholzstrasse 20a, Tannholzstrasse 20b	under construction	Purely residential building	6
Aeussere Grundstrasse 24	under construction	Purely residential building	6
Zwillikerstrasse 13e	under construction	Purely residential building	1
Zwillikerstrasse 11a	under construction	Purely residential building	1
Zwillikerstrasse 11b	under construction	Purely residential building	1
Zwillikerstrasse 11c	under construction	Purely residential building	1
Zwillikerstrasse 11d	under construction	Purely residential building	1
Jonerstrasse 21.3	under construction	Non-residential	–
Gartenstrasse 6c	under construction	Purely residential building	–
Obfelderstrasse 5.1	under construction	Special-purpose building	–
Gartenstrasse 6a.1	under construction	Special-purpose building	–
Bergstrasse 5.1	under construction	Non-residential	–
Zwillikerstrasse 11e	under construction	Purely residential building	–
Zwillikerstrasse 11f	under construction	Purely residential building	–
Zwillikerstrasse 13f	under construction	Purely residential building	–
Zwillikerstrasse 13a	under construction	Purely residential building	–
Zwillikerstrasse 13b	under construction	Purely residential building	–
Zwillikerstrasse 13d	under construction	Purely residential building	–
Bergstrasse 5.2	under construction	Special-purpose building	–
Alte Obfelderstrasse 2, Alte Obfelderstrasse 4	authorised	Purely residential building	35
Im Welschland 16	authorised	Purely residential building	22
Breitenweg 11	authorised	Purely residential building	20
Breitenweg 1	authorised	Purely residential building	16
Centralweg 14, Betpurstrasse 13	authorised	Purely residential building	12
Breitenweg 9	authorised	Purely residential building	12
Breitenweg 5	authorised	Purely residential building	12
Bergstrasse 5	authorised	Purely residential building	12
Untere Kirchfeldstrasse 14	authorised	Purely residential building	12
Breitenweg 3	authorised	Purely residential building	11
Breitenweg 7	authorised	Purely residential building	10
Heimpelstrasse 2	authorised	Purely residential building	7
Mühlebergstrasse 40	authorised	Purely residential building	6
Obere Seewadelstrasse 11	authorised	Purely residential building	6
Looacherstrasse 7	authorised	Purely residential building	1
Looacherstrasse 11	authorised	Purely residential building	1
Rinderweidstrasse 17	authorised	Purely residential building	1
Zwillikerstrasse 13c	authorised	Purely residential building	1
Looacherstrasse 9	authorised	Purely residential building	–
Moosbachstrasse 7	authorised	Non-residential	–
Mühlebergstrasse 110.4	authorised	Non-residential	–
Lindenmoosstrasse 15	authorised	Non-residential	–
Wolhausenstrasse 14.1	authorised	Non-residential	–
In den Schwanden 5	authorised	Non-residential	–
In den Schwanden 9	authorised	Non-residential	–
In den Schwanden 7	authorised	Non-residential	–
In den Schwanden 8	authorised	Non-residential	–
Schulrain 12.2	authorised	Special-purpose building	–
Schulrain 12.4	authorised	Non-residential	–
Schulrain 12.5	authorised	Non-residential	–
Schulrain 12.6	authorised	Non-residential	–
Schulrain 12.7	authorised	Non-residential	–
Steinacherstrasse 19a, Steinacherstrasse 19d, Steinacherstrasse 19e, Steinacherstrasse 19f, Steinacherstrasse 19c, Steinacherstrasse 19b	projected	Purely residential building	6
Butzenstrasse 4	projected	Non-residential	–

Building permit applications in the last 12 months

42 publications in the official gazette. The latest:

Bauprojekt: Wolhausenstrasse 16, Affoltern am Albis09.10.2026 · Wolhausenstrasse 16
Bauprojekt: Moosbachstrasse bei 7, Affoltern am Albis09.10.2026 · Moosbachstrasse bei 7
Bauprojekt: Ottenbacherstrasse 68, Affoltern am Albis09.10.2026 · Ottenbacherstrasse 68
Bauprojekt: Im Rebberg 1, Affoltern am Albis25.09.2026 · Im Rebberg 1
Bauprojekt: Industriestrasse 5, Affoltern am Albis25.09.2026 · Industriestrasse 5
Bauprojekt: Obfelderstrasse 5.1, Affoltern am Albis25.09.2026 · Obfelderstrasse 5.1
Bauprojekt: Wilgibelweg 20, Affoltern am Albis04.09.2026 · Wilgibelweg 20
Bauprojekt: Wollengasse 4, Affoltern am Albis04.09.2026 · Wollengasse 4
Bauprojekt: Industriestrasse 5, Affoltern am Albis04.09.2026 · Industriestrasse 5
Bauprojekt: Industriestrasse 16.1, Affoltern am Albis04.09.2026 · Industriestrasse 16.1
Bauprojekt: Butzenstrasse 4, Affoltern am Albis04.09.2026 · Butzenstrasse 4
Bauprojekt: Goldiger Berg 22, Affoltern am Albis04.09.2026 · Goldiger Berg 22
Bauprojekt: Kirchgasse 4, Affoltern am Albis28.08.2026 · Kirchgasse 4
Bauprojekt: Ottenbacherstrasse, Affoltern am Albis21.08.2026 · Ottenbacherstrasse
Bauprojekt: Haselächerstrasse 18, Affoltern am Albis14.08.2026 · Haselächerstrasse 18

Frequently asked questions about Affoltern am Albis

How many new-build projects are there in Affoltern am Albis?

Where can I find building permit applications in Affoltern am Albis?

Building permit applications from Affoltern am Albis are published in the cantonal official gazette. Vorbau analyses them: in the last 12 months, 42 building permit applications were published. On the map, you’ll see them right on the plot.

How do I find out about new building projects in Affoltern am Albis?

With an alert on vorbau.ch: draw an area around Affoltern am Albis on the map and you’ll get an email as soon as a building there is newly registered, authorised, started or completed. One alert is free.

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Sources: Federal Statistical Office, Federal Register of Buildings and Dwellings (RBD); cantonal official gazettes via amtsblattportal.ch; SOGC. Planned buildings may change or not go ahead.