
Detached
£258,833
18% above the Trewalchmai average
66.7% of sales
Detached houses are the most common type of property sold in Trewalchmai, at 66.7% of sales over the past two years. Terraced houses are next, at 27.8%.
Sold prices from HM Land Registry, not asking prices. How we calculate this
All house prices in TrewalchmaiHouses make up 100.0% of sales in Trewalchmai, and flats 0.0%. Shares cover the past two years.
| Property type | Share of sales |
|---|---|
| Detached housesMost common | 66.7% |
| Terraced houses | 27.8% |
| Semi-detached houses | 5.6% |
| Flats | 0.0% |
Average sold price by property type, and each type's share of recent sales.

£258,833
18% above the Trewalchmai average
66.7% of sales

£177,000
19% below the Trewalchmai average
5.6% of sales

£154,500
30% below the Trewalchmai average
27.8% of sales
More quick answers on house prices, sales, areas and green space in Trewalchmai.
Price information is from HM Land Registry, location boundaries are from OpenStreetMap, and households and population are from Nomis Census 2021 postcode estimates (21 March 2021). Parks and green space are from OS Open Greenspace. Contains OS data © Crown copyright and database right 2026.
Last updated 7 October 2026 at 02:04 with the latest Land Registry data (May 2026). The Trewalchmai dataset covers 39 postcodes.
Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.