Street in Graz
Hauptplatz
8010 Graz · 1. Innere Stadt · 18 houses
Modest
Half of the houses here score between 46 and 59.
Graz average: 59.
- Loud facades
- 12 of 18 housesroad noise of 65 dB or more
- Quietest stretch
- Nos. 1 to 5quieter than Nos. 13 to 17
- Public transport
- class A18 of 18 houses in class A or B
- Flooding
- 2 of 18 houses in a flood area2 in a 30- or 100-year flood area
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. 1 to 5 form the quieter end, with a quietness score of 87 against 32 at Nos. 13 to 17.
The loudest facades there face road noise of 55–59 dB, at the other end 65–69 dB.
Both sides of the street are about as quiet as each other.
Every house on Hauptplatz
| No. | LAGE | Loudest facade | Quiet side |
|---|---|---|---|
| 1 | 32 | road 70–74 dB, rail 65–69 dB | yes |
| 2 | 32 | road 70–74 dB, rail 65–69 dB | yes |
| 3 | 61 | road 55–59 dB | yes |
| 4 | 62 | road 55–59 dB, rail 55–59 dB | yes |
| 5 | 62 | road 55–59 dB, rail 55–59 dB | yes |
| 6 | 63 | road 55–59 dB, rail 55–59 dB | yes |
| 7 | 58 | road 60–64 dB, rail 60–64 dB | yes |
| 8 | 59 | road 60–64 dB, rail 60–64 dB | yes |
| 9 | 54 | road 65–69 dB, rail 60–64 dB | yes |
| 10 | 46 | road 70–74 dB, rail 70–74 dB | yes |
| 11 | 53 | road 65–69 dB, rail 65–69 dB | yes |
| 12 | 53 | road 65–69 dB, rail 65–69 dB | yes |
| 13 | 52 | road 65–69 dB, rail 60–64 dB | yes |
| 14 | 52 | road 65–69 dB, rail 65–69 dB | yes |
| 15 | 51 | road 65–69 dB, rail 65–69 dB | yes |
| 16 | 45 | road 70–74 dB, rail 65–69 dB | yes |
| 17 | 45 | road 70–74 dB, rail 65–69 dB | yes |
| Stand | 47 | road 65–69 dB, rail 65–69 dB | no |
0–100, higher is better. Each house page shows its scores, the walking times and the projects nearby.
The 2 neighbourhoods along this street
- Neutorgasse area11 houses of this street · LAGE 45 average
- Herrengasse area7 houses of this street · LAGE 49 average
Key facts
- Loud road facade (≥ 65 dB Lden)
- 12 of 18
- Building with a quiet side
- 17 of 18
- Inside a 30- or 100-year flood area
- 2 of 18
- Inside any mapped flood area (incl. 300-year)
- 2 of 18
- Public transport class A or B
- 18 of 18
- Green & open land within 300 m (average)
- 10 %
- Distance to the nearest park (average)
- 183 m
- PM2.5 / NO₂, modelled 2022 (average)
- 14.9 / 29.1 µg/m³
Streets nearby
- Herrengasse25 houses · LAGE 32
- Neutorgasse33 houses · LAGE 45
- Franziskanerplatz17 houses · LAGE 46
- Schmiedgasse37 houses · LAGE 43
- Prokopigasse12 houses · LAGE 62
- Stempfergasse11 houses · LAGE 46
- Stubenberggasse10 houses · LAGE 43
- Franziskanergasse9 houses · LAGE 63
- Kapaunplatz9 houses · LAGE 46
- Hans-Sachs-Gasse12 houses · LAGE 47
- Frauengasse7 houses · LAGE 44
- Murgasse14 houses · LAGE 34
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).