Your address

Trollblumengasse 23

1220 Wien · 22. Donaustadt

The outline marks the neighbourhood Wolfsmilchgasse area, with 492 addresses.worksplannedzoning change · projects nearby

The LAGE score

This building

Fair · better than 66 % of all addresses in Vienna

The neighbourhood

Wolfsmilchgasse area · Good · Vienna average: 65.

ScoreThis buildingNeighbourhoodVienna
LQuietness 95 9587
LAir quality 49 6346
APublic transport 78 7890
GGreen space 64 4853
GNatural hazards 100 100100
EEveryday amenities 69 9197

0–100, higher is better. The neighbourhood and city columns show the average score of all their addresses, scored with the same rules.

LAGE stands for Lärm & Luft (noise & air) · Anbindung (transport links) · Grün & Gefahren (green & hazards) · Erledigungen (everyday errands). How it is calculated →

Set your priorities to see your own LAGE for this building →

The neighbourhood in figures

Loud road facade (≥ 65 dB Lden)
0 % of addresses
Free of mapped noise ≥ 55 dB at the building
80 %
Inside a 30- or 100-year flood area
0 %
Public transport class A or B
21 %
Green & open land within 300 m (average)
11 %
Distance to the nearest park or forest (average)
195 m
Residents
1,124 · less densely populated than most of Vienna
The neighbourhood report →

Building works and projects nearby

This address lies beyond the reach of every construction site, zoning change and planned line. 4 more projects within 1 km.

Further away, within 1 km (4)
  • Building Baumeisterleistungen für das Projekt KDO ZNA – Klinik Donaustadt Zentrale Notaufnahme
    783 m Contract awarded 16 September 2026 Source: Kerndaten (public tenders) · 3 records · checked 10 October 2026· Found automatically. Check with the source.
    History (3)
    1. award published (Kerndaten)
    2. award published (Kerndaten)
    3. award published (Kerndaten)
  • Roads and bridges WIGEV – KDO Regenerationswägen
    783 m Contract awarded · since 31 July 2025 Source: TED (EU tenders) · 53 records · checked 10 October 2026· Found automatically. Check with the source.
    History (53)
    1. award published (TED 475657-2026)
    2. award published (TED 506584-2026)
    3. award published (TED 507466-2026)
    4. award published (TED 508000-2026)
    5. award published (TED 508157-2026)
    6. award published (TED 520188-2026)
    7. award published (TED 561070-2026)
    8. award published (TED 597150-2026)
  • Zoning change Steinspornweg
    882 m Zoning in progress · building freeze since 1 July 2026 Source: Stadt Wien, data.gv.at (information requests) · 3 records · checked 16 October 2026
    History (3)
    1. building freeze announced
    2. report published in the Freedom of Information register
    3. procedure stage: Bestehende Bausperre
  • Pipes and cables Wartung, Reparatur und Instandsetzung von Containern für das automatische Transportsystem der Klinik Donaustadt
    964 m Contract awarded · contract period 15 July 2025 – 1 March 2031 Source: TED (EU tenders) · 20 records · checked 10 October 2026· Found automatically. Check with the source.
    History (20)
    1. award published (TED 134651-2026)
    2. award published (TED 134934-2026)
    3. award published (TED 135084-2026)
    4. award published (TED 149792-2026)
    5. tender published (TED 244167-2026)
    6. award published (TED 262476-2026)
    7. award published (TED 475205-2026)
    8. tender published (TED 660641-2026)

From the City of Vienna (construction sites that affect traffic, zoning procedures, building freezes, planned U-Bahn, tram and major roads), public tenders, the Freedom of Information register and environmental impact assessments. We have recorded these sources every day since 10 October 2026. A moved end date shows as a delay. Private building sites appear only where they affect traffic or were tendered publicly.

All projects in Vienna → Know of a project that is missing? Tell us

The address in figures

Noise

Loudest facade (day–evening–night level)
below 55 dB
Quiet side
–

Getting around

Public transport class
C
Nearest stop
Wien Binsenweg, 2 min walk, every 14 min
Frequent service (every 10 min or more often)
Wien Wulzendorfstraße, 8 min walk, every 7 min

On foot

Supermarket
13 min
Pharmacy
14 min
Doctor's practice
13 min
Crèche
11 min
Kindergarten
11 min
Primary school
12 min
Middle school
15 min
Playground
8 min

Green and air

Green and open land within 300 m
21 %
Nearest park
Strandbad Stadlau, 7 min walk
Nearest forest
unnamed, 3 min walk
NO₂ / PM2.5, modelled 2022
18.5 / 12.4 µg/m³
Heat days per year, now → around 2050
–

Hazards and rules

Flooding
outside mapped flood areas
Zoning
residential
Protection zones
outside all zones

Residents

Residents within 300 m
465 · very thinly populated for Vienna
Who lives in the neighbourhood
older residents than in most of Vienna; more older people; fewer people between 15 and 29

Prices

Apartments, average €/m² by building age
€ 3,653–5,214 (the Donaustadt district)

The full report explains every figure, chapter by chapter, with what to check before you sign →

Sources: BEV cadastre and address register, Stadt Wien OGD (zoning, flood and protection zones, facility registers), BMLUK noise and flood maps, WLV hazard zones, ÖROK ÖV-Güteklassen 2025, European Environment Agency, Statistik Austria, © OpenStreetMap contributors. CC BY 4.0 / ODbL. Lagecheck processed the data. All sources and licences →