# Building Code Requirements in Baden-Württemberg Baden-Württemberg's LBO BW sets a 2.30 m minimum room height — lower than the 2.40 m most other Länder use. Here's the figure and what to confirm yourself. - Canonical HTML: https://www.chippy.tools/building-codes/de/bw/ - Publisher: Chippy Tools - Language: en - Updated: 2026-09-13 [Browse all topics](https://www.chippy.tools/building-codes/topics/)[Free web tools](https://www.chippy.tools/building-codes/tools/)[Printable references](https://www.chippy.tools/building-codes/printables/) [All countries](https://www.chippy.tools/building-codes/) [Germany](https://www.chippy.tools/building-codes/de/) Topics Stairs - [German Stair Rules: DIN 18065 Rise, Going & Guard Heights](https://www.chippy.tools/building-codes/de/stairs/stair-and-guard-requirements/) Footings - [Does Germany Have a Fixed Foundation Depth?](https://www.chippy.tools/building-codes/de/footings/foundation-depth-and-footings/) Room heights - [Minimum Room Height by Bundesland: Germany Land by Land](https://www.chippy.tools/building-codes/de/room-heights-by-bundesland/) - [Does Germany Have a National Minimum Room Height?](https://www.chippy.tools/building-codes/de/rooms/minimum-room-heights/) Ramps - [German Ramp Gradients: DIN 18040-2 Accessible Ramp Rules](https://www.chippy.tools/building-codes/de/ramps/ramp-gradients/) Wet areas - [German Wet-Room Waterproofing: Check DIN and Land Rules](https://www.chippy.tools/building-codes/de/wet-areas/waterproofing-requirements/) By Land - [Brandenburg](https://www.chippy.tools/building-codes/de/bb/) - [Berlin](https://www.chippy.tools/building-codes/de/be/) - [Baden-Württemberg](https://www.chippy.tools/building-codes/de/bw/) - [Bayern](https://www.chippy.tools/building-codes/de/by/) - [Bremen](https://www.chippy.tools/building-codes/de/hb/) - [Hessen](https://www.chippy.tools/building-codes/de/he/) - [Hamburg](https://www.chippy.tools/building-codes/de/hh/) - [Mecklenburg-Vorpommern](https://www.chippy.tools/building-codes/de/mv/) - [Niedersachsen](https://www.chippy.tools/building-codes/de/ni/) - [Nordrhein-Westfalen](https://www.chippy.tools/building-codes/de/nw/) - [Rheinland-Pfalz](https://www.chippy.tools/building-codes/de/rp/) - [Schleswig-Holstein](https://www.chippy.tools/building-codes/de/sh/) - [Saarland](https://www.chippy.tools/building-codes/de/sl/) - [Sachsen](https://www.chippy.tools/building-codes/de/sn/) - [Sachsen-Anhalt](https://www.chippy.tools/building-codes/de/st/) - [Thüringen](https://www.chippy.tools/building-codes/de/th/) Calculation guides - [Concrete Calculations: The Complete On-Site Guide](https://www.chippy.tools/building-codes/concrete/concrete-calculations-guide/) - [How to Calculate Concrete Volume for a Slab](https://www.chippy.tools/building-codes/concrete/concrete-volume-slab/) - [How Many Bags of Concrete Per m³? (20kg, 25kg, 40kg)](https://www.chippy.tools/building-codes/concrete/bags-of-concrete-per-m3/) - [Concrete for Post Holes: Volume Per Hole & Bags Needed](https://www.chippy.tools/building-codes/concrete/concrete-post-holes/) - [Concrete Mix Ratios Explained: 1:2:3, 1:2:4 & Water-Cement Ratio](https://www.chippy.tools/building-codes/concrete/concrete-mix-ratios/) - [Roof Pitch to Angle: Convert Rise/Run to Degrees & Grade](https://www.chippy.tools/building-codes/concrete/roof-pitch-to-angle/) - [Rafter Length Calculation: Run, Rise & Overhang](https://www.chippy.tools/building-codes/concrete/rafter-length/) - [Stair Rise & Run Setout: Riser, Going & the 2R+G Formula](https://www.chippy.tools/building-codes/concrete/stair-rise-and-run-setout/) - [How to Convert a Fall or Gradient: Ratio, Percentage & Degrees](https://www.chippy.tools/building-codes/concrete/fall-and-gradient-conversion/) - [Stud & Joist Spacing Takeoff: How Many at 400, 450 & 600 mm Centres](https://www.chippy.tools/building-codes/concrete/stud-and-joist-spacing-takeoff/) - [Gravel & Base Volume: Compacted Depth vs Loose-Fill Order Quantity](https://www.chippy.tools/building-codes/concrete/gravel-and-base-volume/) In this section [Browse all topics](https://www.chippy.tools/building-codes/topics/)[Free web tools](https://www.chippy.tools/building-codes/tools/)[Printable references](https://www.chippy.tools/building-codes/printables/) [All countries](https://www.chippy.tools/building-codes/) [Germany](https://www.chippy.tools/building-codes/de/) Topics Stairs - [German Stair Rules: DIN 18065 Rise, Going & Guard Heights](https://www.chippy.tools/building-codes/de/stairs/stair-and-guard-requirements/) Footings - [Does Germany Have a Fixed Foundation Depth?](https://www.chippy.tools/building-codes/de/footings/foundation-depth-and-footings/) Room heights - [Minimum Room Height by Bundesland: Germany Land by Land](https://www.chippy.tools/building-codes/de/room-heights-by-bundesland/) - [Does Germany Have a National Minimum Room Height?](https://www.chippy.tools/building-codes/de/rooms/minimum-room-heights/) Ramps - [German Ramp Gradients: DIN 18040-2 Accessible Ramp Rules](https://www.chippy.tools/building-codes/de/ramps/ramp-gradients/) Wet areas - [German Wet-Room Waterproofing: Check DIN and Land Rules](https://www.chippy.tools/building-codes/de/wet-areas/waterproofing-requirements/) By Land - [Brandenburg](https://www.chippy.tools/building-codes/de/bb/) - [Berlin](https://www.chippy.tools/building-codes/de/be/) - [Baden-Württemberg](https://www.chippy.tools/building-codes/de/bw/) - [Bayern](https://www.chippy.tools/building-codes/de/by/) - [Bremen](https://www.chippy.tools/building-codes/de/hb/) - [Hessen](https://www.chippy.tools/building-codes/de/he/) - [Hamburg](https://www.chippy.tools/building-codes/de/hh/) - [Mecklenburg-Vorpommern](https://www.chippy.tools/building-codes/de/mv/) - [Niedersachsen](https://www.chippy.tools/building-codes/de/ni/) - [Nordrhein-Westfalen](https://www.chippy.tools/building-codes/de/nw/) - [Rheinland-Pfalz](https://www.chippy.tools/building-codes/de/rp/) - [Schleswig-Holstein](https://www.chippy.tools/building-codes/de/sh/) - [Saarland](https://www.chippy.tools/building-codes/de/sl/) - [Sachsen](https://www.chippy.tools/building-codes/de/sn/) - [Sachsen-Anhalt](https://www.chippy.tools/building-codes/de/st/) - [Thüringen](https://www.chippy.tools/building-codes/de/th/) Calculation guides - [Concrete Calculations: The Complete On-Site Guide](https://www.chippy.tools/building-codes/concrete/concrete-calculations-guide/) - [How to Calculate Concrete Volume for a Slab](https://www.chippy.tools/building-codes/concrete/concrete-volume-slab/) - [How Many Bags of Concrete Per m³? (20kg, 25kg, 40kg)](https://www.chippy.tools/building-codes/concrete/bags-of-concrete-per-m3/) - [Concrete for Post Holes: Volume Per Hole & Bags Needed](https://www.chippy.tools/building-codes/concrete/concrete-post-holes/) - [Concrete Mix Ratios Explained: 1:2:3, 1:2:4 & Water-Cement Ratio](https://www.chippy.tools/building-codes/concrete/concrete-mix-ratios/) - [Roof Pitch to Angle: Convert Rise/Run to Degrees & Grade](https://www.chippy.tools/building-codes/concrete/roof-pitch-to-angle/) - [Rafter Length Calculation: Run, Rise & Overhang](https://www.chippy.tools/building-codes/concrete/rafter-length/) - [Stair Rise & Run Setout: Riser, Going & the 2R+G Formula](https://www.chippy.tools/building-codes/concrete/stair-rise-and-run-setout/) - [How to Convert a Fall or Gradient: Ratio, Percentage & Degrees](https://www.chippy.tools/building-codes/concrete/fall-and-gradient-conversion/) - [Stud & Joist Spacing Takeoff: How Many at 400, 450 & 600 mm Centres](https://www.chippy.tools/building-codes/concrete/stud-and-joist-spacing-takeoff/) - [Gravel & Base Volume: Compacted Depth vs Loose-Fill Order Quantity](https://www.chippy.tools/building-codes/concrete/gravel-and-base-volume/) [Building Codes](https://www.chippy.tools/building-codes/) [Germany](https://www.chippy.tools/building-codes/de/) Baden-Württemberg # Building Code Requirements in Baden-Württemberg Baden-Württemberg's LBO BW sets a 2.30 m minimum room height — lower than the 2.40 m most other Länder use. Here's the figure and what to confirm yourself. Baden-Württemberg’s building law is the **Landesbauordnung Baden-Württemberg (LBO BW)**, currently in force. As with every Land, it’s the LBO — not the national Musterbauordnung model — that actually binds you here. **Minimum room height (lichte Raumhöhe): 2.30 m**, set directly in **§34(1) LBO BW** — lower than the 2.40 m most other Länder use. In a roof space, that reduces further to **2.20 m** over at least half the room’s floor area, with any part of the room under a lower clear height simply not counting toward that half. Baden-Württemberg is also one of the few Länder where the boundary-setback (Abstandsflächen) rule is confirmed: the general depth factor is **0.4 × wall height**, with a minimum absolute depth of around **2.5 m** — per **§5(7) LBO BW**. Reduced rates apply in some zoning categories — confirm those against **§5(7) LBO BW** directly. Your LBO also sets guard/parapet (Umwehrung) heights and permit-free (verfahrensfrei) thresholds for garages and carports — these weren’t independently confirmed for Baden-Württemberg, so check them directly in the [LBO BW text on landesrecht-bw.de](https://www.landesrecht-bw.de/) before you build to a number. ## Related - [**German building rules hub**](https://www.chippy.tools/building-codes/de/) — how the national DIN layer and the 16 Länder’s own building law fit together. - [**Minimum room heights across Germany**](https://www.chippy.tools/building-codes/de/rooms/minimum-room-heights/) — why there’s no single national figure. - [**German stair & guard rules**](https://www.chippy.tools/building-codes/de/stairs/stair-and-guard-requirements/) — the DIN 18065 numbers plus the Land-by-Land guard-height picture. ## Adoption status Adopted Current code in force Landesbauordnung Baden-Württemberg (LBO BW) Next edition Not announced Adoption / transition LBO BW sets a 2.30 m minimum room height (§34(1)) — lower than the 2.40 m most other Länder use. [Official source →](https://www.landesrecht-bw.de/) Last verified 2026-07-29 ## State variations - DE LBO Baden-Württemberg's LBO BW sets minimum room height at 2.30 m (§34(1)), not the 2.40 m most Länder use. [Source →](https://www.landesrecht-bw.de/) Related: [Does Germany Have a National Minimum Room Height?](https://www.chippy.tools/building-codes/de/rooms/minimum-room-heights/) Verified 2026-07-29 This page is general information for tradespeople and is not compliance, engineering or legal advice. Requirements are subject to state and territory variations and adoption timing. Always confirm requirements with your building certifier and relevant state authority. ## Page directory