House prices in Silly
Updated data 2026
Source: Statbel, 29 sales in the first half of 2026. Median price of all houses: terraced, semi-detached and detached.
Price evolution over 5 years
Terraced or semi-detached house | Silly
The chart follows terraced and semi-detached houses only, quarter by quarter.
Some years only have an annual median and are shown as a single point.
Comparison with other types
House in Silly: price benchmarks
Silly is the most expensive municipality in the province of Hainaut for this property type, out of 69 municipalities with a price. In the province of Hainaut, the median municipality stands at €200,000: Silly is 80.0% above. Across Wallonia, the median municipality stands at €250,000, a gap of +44.0% for Silly.
On the chart above, the median price goes from €275,000 in 2021 to €355,000 in 2025, a change of +29.1%. This price equals 11.1 years of the median net taxable income per tax return in Silly (€32,347 a year, Statbel).
In Silly, 10.2% of EPC certificates are rated A or B and 40.5% rated F or G, according to the Walloon certificate register. EPC in Silly
House: prices in the municipalities next to Silly
8 neighbouring municipalities publish a price for this property type. The most expensive is Soignies (€307,500), the least expensive Lessines (€185,000).
| Municipality | Median price | Gap with Silly |
|---|---|---|
| Soignies | €307,500 | -14.6% |
| Enghien | €305,000 | -15.3% |
| Braine-le-Comte | €270,000 | -25.0% |
| Bever | €262,500 | -27.1% |
| Lens | €252,000 | -30.0% |
| Brugelette | €250,000 | -30.6% |
| Ath | €245,000 | -31.9% |
| Lessines | €185,000 | -48.6% |
How to estimate your house in Silly
To estimate your house in Silly, start from the local median price, then adjust it to your property's features. The surface area, the location within the municipality, the floor and outdoor spaces (balcony, terrace or garden), parking, the condition of the finishes and the energy performance (EPC) all affect the value. Compare similar properties sold recently in Silly before setting your price.
Price per m² of a house in Silly
Immolytics has no observed price per m²: Statbel publishes sale prices, not surfaces. As an indication, the median price of €360,000 divided by a typical surface of 140 m² gives about €2,571/m². The neighbourhood, the condition of the finishes and the EPC rating make this ratio vary widely.
Frequently asked questions
Estimate your property in Silly
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Estimate my propertyIndicative estimate from Statbel figures. This is not a professional valuation.