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House · For sale · Héron

4-bed house, Héron

Rue de la Sarthe 4, 4217 Héron · Liege
Listed on ERA
Listing: “A unique estate, combining nature and investment”
Starting price
€850,000FOR SALE
443 m² living area
The seller invites offers from €850,000, so the final price may be higher. Details are on ERA.
4Bedrooms
443 m²Surface area
EPC F505 kWh/m²·yr

Description

Discover The White Willow Estate , an exceptional property extending over more than 26,660 m² , surrounded by greenery and ideally south-facing. The estate features a charming main residence of over 250 m² , with 4 bedrooms , a fitness room and all modern comforts. A second 90 m² residence, ideal for a professional practice, self-employed activity or second home, as well as a 35 m² studio overlooking the garden, complete the property. The development potential is particularly significant, with more than 500 m² of adaptable and extendable space and 2 building plots . Subject to the proposed project and the required planning permissions, there is potential to create 4 to 7 additional residential units . The property also includes a 47 m² garage , ample parking, extensive outdoor areas, a natural pond , solar panels with 3 batteries , a pellet stove , and new sanitary facilities currently being completed. The estate may also be purchased in separate lots , allowing certain parts—such as the residence, residential units, building plots or other parcels—to be acquired individually, subject to feasibility and the required permissions. Whether you are an investor, self-employed professional, private buyer or nature enthusiast , The White Willow Estate combines character, comfort, space and exceptional development potential . Offers starting from €850,000 , subject to the owner’s acceptance.

Property details

Property typeHouse
TransactionFor sale
Plot26600 m²
Built1850
Floors2
HeatingSolar panels
Heating fuelSolar panels
Cadastral income€766
OrientationSouth
Published on the portalSeptember 29, 2026
Referenceera · 1538864

Planning & legal

Planning permitNone issued

Features

Solar panels
Double glazing
ElevatorNo
Protected heritageNo

Not provided by the source

GardenTerraceCellarAtticGarageSwimming poolAir conditioningFireplaceLaundry roomBike storageFurnishedMains sewerNew buildLow-energy

Energy performance

FPrimary energy 505 kWh/m²·year — the energy rating for this home.
A
B
C
D
E
F
G

Price history

€850,000
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

Rue de la Sarthe 4, 4217 Héron · Liege Open in Google Maps
€850,000443 m² living areaView on ERA

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