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Apartment · For sale · Uccle

3-bed apartment, Uccle

Avenue des Archères 15, 1180 Uccle · Brussels
Listed on Immoweb
Listing: “Exceptional Penthouse – Uccle Observatory”
€720,000FOR SALE
€4,472 / m² · 161 m² living area
3Bedrooms
2Bathrooms
161 m²Surface area
EPC F344 kWh/m²·yr

Description

Located in the prestigious Fré and Observatory district, this exceptional penthouse offers a rare living environment at the top of Uccle. Set within a high-end residence surrounded by greenery, the property stands out with its wraparound terraces encircling the entire apartment, ensuring abundant natural light and unobstructed views. The entrance hall leads to a spacious living room with a fireplace, opening onto north- and south-facing terraces. The fully equipped kitchen also benefits from direct outdoor access. The night area comprises a master suite with bathroom and two additional bedrooms, each with its own private terrace. The apartment features a total of two bathrooms and three toilets. The condominium offers exclusive amenities including an indoor swimming pool, sauna, and landscaped gardens. From a technical standpoint, the property is fitted with triple glazing, a smart heating system, and photovoltaic panels (2025). A cellar is included, with the option to acquire a tandem garage for €50,000. A perfect blend of modern comfort and a prestigious address.

Property details

Property typeApartment
TransactionFor sale
Living room63 m²
Kitchen10 m²
Kitchen typeFitted
Built1977
Floors4
Façades2
HeatingElectric
CO₂ emission54 kg CO₂/m²
ConditionAs new
Flood zoneNo flood risk
AvailabilityImmediately
SubtypePenthouse
Available fromImmediately
Bedroom sizes16 m² · 12 m² · 10 m²
Published on the portalApril 27, 2026
Virtual tourOpen the tour
Referenceimmoweb · 21524791

Planning & legal

Planning permitIssued

Features

Terrace
Cellar
Garage
Elevator
Swimming pool
New buildNo

Not provided by the source

GardenSolar panelsDouble glazingAtticAir conditioningFireplaceLaundry roomBike storageFurnishedMains sewerProtected heritageLow-energy

Energy performance

FPrimary energy 344 kWh/m²·year — the energy rating for this home.
A
B
C
D
E
F
G

Price history

€720,000
Current asking price · first listed 14 Nov 2026
No price change recorded
0days tracked
First listed14 Nov 2026Last seen14 Nov 2026
Reflects only price changes detected while we tracked this listing. Last checked 14 Nov 2026.

Location

Avenue des Archères 15, 1180 Uccle · Brussels Open in Google Maps
€720,000€4,472 / m² · 161 m² living areaView on Immoweb

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3-bed apartment, Uccle 1180 – €720,000