Houston stands at 7 Avenue Princesse Grace, in Larvotto. It was completed in 1983 to designs by Joseph Iori, developed by Groupe Pastor. It has 18 levels, is Modernist in style and holds apartments and shops. Joseph Iori drew the plans in 1977 and the works ended in the early 1980s; the Houston Palace shares a shopping base and the same terraces with its neighbour, the Columbia Palace, and replaced three old villas, Anno, Camargo and Strafforely.
The building
7 Avenue Princesse Grace, Larvotto, Monaco – facts from the open sources, each with its source.
Facts
- Address
- 7 Avenue Princesse Grace
- Use
- Apartment buildingOpenStreetMap
- Built
- 1983Metro Mode
- Architect
- Joseph IoriOpenStreetMap / Wikidata
- Footprint
- 1,783 m²OpenStreetMap
- Quartier
- Larvotto
The sun
Hours of direct sun on each façade at the middle floor, and floor by floor on the sunniest one (SSW). The hills behind Monaco, the sea and every building around are counted.
Façade by façade
| Façade | 21 March | 21 June | 21 Sept. | 21 Dec. |
|---|---|---|---|---|
| SSW 27 m | 8.8 | 8.2 | 8.9 | 6.0 |
| ESE 65 m | 6.5 | 7.5 | 6.6 | 5.3 |
| WNW 65 m | 3.3 | 4.5 | 3.2 | 1.0 |
| NNE 27 m | 0.8 | 4.1 | 0.8 | 0.0 |
VERA PI’s sun model (NOAA); ground at 9 m from the Copernicus GLO-30 surface model. Clear sky; an estimate, not a measurement.
Getting there
- Nearest bus stop
- Portierline 5, line 6, line X3 · 2 min on foot
- Beach
- Plage Larvotto7 min on foot
- Port
- Port Hercule Contre-Jetée Light13 min on foot
- From the Casino
- 8 min on footestimate, with the stairs and lifts
- From the Palais
- 27 min on footestimate, with the stairs and lifts
Nearby
Eat & drink
See
Share
Its own link and its own card – for a message, a story or a plan for the evening.

Sources
Building outline, height, floors, use and address: © OpenStreetMap contributors, ODbL 1.0.
Sun: VERA PI’s model; terrain Copernicus GLO-30 (© DLR e.V. 2010-2014 and © Airbus Defence and Space GmbH 2014-2018, provided under COPERNICUS by the European Union and ESA).
Buses: Compagnie des Autobus de Monaco GTFS (Licence Ouverte 2.0).
PSS-archi: Houston Palace