ADU / accessory dwelling in Horgen
Horgen is Kanton Zürich — Bezirk Horgen (Linkes Ufer)'s industrie-konversion (sihlmühle) submarket. Horgen ist die Bezirksstadt am linken Seeufer und hat einen ISOS-A-Kategorie Dorfkern mit Bauernhaus + Bürgerhaus-Cohort von 1500-1850 — Sanierungen brauchen Vorprüfung an der Denkmalpflege Kanton Zürich plus Bezirks-Stellungnahme.
What a adu / accessory dwelling project looks like here
Horgen ist die Bezirksstadt am linken Seeufer und hat einen ISOS-A-Kategorie Dorfkern mit Bauernhaus + Bürgerhaus-Cohort von 1500-1850 — Sanierungen brauchen Vorprüfung an der Denkmalpflege Kanton Zürich plus Bezirks-Stellungnahme.
Die ehemalige Sihlmühle-Industrie-Cohort am Horgenberg wurde post-2010 in Wohnumnutzung überführt — Phase-II Altlasten-Bodengutachten auf den Konversions-Parzellen kosten typisch CHF 100-200K und sind Voraussetzung für Baueingabe.
Zurich ADUs — detached, attached, and conversion paths — scoped against Hochbauamt Zurich + SIA 380/1 + KBOB setback + height + parking variances. In Horgen specifically, industrie-konversion (sihlmühle) stock means adu / accessory dwelling scope is shaped by the neighborhood's dominant construction typology. Baily's Zurich scoping flow factors gemeinde bauordnung w2/w3 and isos-inventar dorfkern a-kategorie into the estimate before a contractor is involved.
Start your Horgen scope — Baily asks the right questions.
Pre-seeded for adu / accessory dwelling in Horgen. Mention your 100-260 m² mehrfamilien + efh, your timeline, and any known constraints — Baily factors the gemeinde horgen — bauamt + denkmalpflege kanton zürich review queue into the scope.
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Who is Baily?
Baily is named after Francis Baily — an English stockbroker who retired at 51, became an astronomer, and in 1836 described something on the edge of a solar eclipse that nobody had properly articulated before: a string of bright beads of sunlight breaking through the valleys along the moon’s rim.
He wasn’t the first to see them. Edmond Halley saw them in 1715 and barely noticed. Baily’s contribution was clarity — describing exactly what was happening, in plain language, so vividly that the whole field of astronomy paid attention. The phenomenon is still called Baily’s beads.
That’s what we wanted our AI to do. Every inbound call and text has signal in it — a homeowner’s real question, a timeline, a budget, a hesitation that means “yes but.” Baily listens to every one, 24/7, and finds the beads of light.
Baily was a businessman before he was a scientist. That’s our vibe too.
Questions LA homeowners actually ask
Horgen adu / accessory dwelling projects typically run $255K–$750K. Horgen's industrie-konversion (sihlmühle) stock, combined with gemeinde bauordnung w2/w3, puts most mid-complexity projects in the $503K range. Baily scopes the exact band once you describe the work.
Nearest neighborhoods
Same service, adjacent Zurich submarkets.