Street in Graz
Siemensgasse
8010 Graz · 2. Sankt Leonhard and 9. Waltendorf · 14 houses
Fair
Half of the houses here score between 60 and 65.
Graz average: 59.
- Loud facades
- 3 of 14 housesroad noise of 65 dB or more
- Quietest stretch
- Nos. 11 to 18quieter than Nos. 1 to 4
- Public transport
- class A14 of 14 houses in class A or B
- Flooding
- outside mapped flood areas
Find your house number
Each house has its own page with its LAGE score, the noise at its facades and the walk to the next stop.
We score each of the 331,003 addresses in 10 Austrian cities with the same rules, from official open data. How it is calculated →
From one end of the street to the other
The houses at Nos. 11 to 18 form the quieter end, with a quietness score of 87 against 18 at Nos. 1 to 4.
The loudest facades there face road noise of 55–59 dB, at the other end 70–74 dB.
The odd side (Nos. 1 to 11) is louder, with a quietness score of 77 against 87 on the even side.
Every house on Siemensgasse
| No. | LAGE | Loudest facade | Quiet side |
|---|---|---|---|
| 1 | 37 | road ≥ 75 dB, rail 60–64 dB | yes |
| 2 | 37 | road ≥ 75 dB, rail 60–64 dB | yes |
| 3 | 54 | road 65–69 dB, rail 55–59 dB | yes |
| 4 | 60 | road 60–64 dB | yes |
| 5 | 62 | road 60–64 dB | yes |
| 6 | 65 | road 55–59 dB | yes |
| 7 | 65 | road 55–59 dB | yes |
| 8 | 66 | below 55 dB | – |
| 9 | 66 | below 55 dB | – |
| 10 | 65 | below 55 dB | – |
| 11 | 66 | below 55 dB | – |
| 14 | 65 | road 55–59 dB | yes |
| 16 | 65 | road 55–59 dB | yes |
| 18 | 62 | road 60–64 dB | yes |
0–100, higher is better. Each house page shows its scores, the walking times and the projects nearby.
The 2 neighbourhoods along this street
- Nibelungengasse / Hallerschloßstraße area9 houses of this street · LAGE 61 average
- Polzergasse area5 houses of this street · LAGE 58 average
Key facts
- Loud road facade (≥ 65 dB Lden)
- 3 of 14
- Building with a quiet side
- 14 of 14
- Inside a 30- or 100-year flood area
- 0 of 14
- Inside any mapped flood area (incl. 300-year)
- 0 of 14
- Public transport class A or B
- 14 of 14
- Green & open land within 300 m (average)
- 4 %
- Distance to the nearest park (average)
- 132 m
- PM2.5 / NO₂, modelled 2022 (average)
- 18.3 / 29.1 µg/m³
Streets nearby
- Polzergasse37 houses · LAGE 57
- Ruckerlberggasse99 houses · LAGE 57
- Nibelungengasse74 houses · LAGE 61
- Hallerschloßstraße29 houses · LAGE 61
- Rudolfstraße236 houses · LAGE 61
- Merangasse76 houses · LAGE 42
- Engelgasse19 houses · LAGE 56
- Jensengasse8 houses · LAGE 62
- Plüddemanngasse105 houses · LAGE 37
- Nernstgasse7 houses · LAGE 61
- Gabriel-Seidl-Gasse6 houses · LAGE 61
- Rapoldgasse11 houses · LAGE 62
Every street in Graz, A to Z → · Graz map →
Sources: BEV address register, Land Steiermark (cadastre, zoning, hazards, solar), Stadt Graz OGD, BMLUK strategic noise maps 2022, ÖROK ÖV-Güteklassen 2025, European Environment Agency, GeoSphere Austria, Statistik Austria, © OpenStreetMap contributors. CC BY 4.0 / ODbL. Street codes from the address register of the BEV (Bundesamt für Eich- und Vermessungswesen).