28 Montague Street, Blaenau Gwent is the most expensive house sold in Abertillery, at £750,000 in January 2023. The 100 highest recorded sales start at £215,000.
Sold prices from HM Land Registry, not asking prices. How we calculate this
All house prices in AbertilleryThe 100 most expensive houses sold in Abertillery went for between £215,000 and £750,000.
The most expensive houses ever sold in Abertillery, part of Blaenau Gwent, show an interesting range of prices. The priciest home on the list fetched an impressive £750,000, with that sale taking place in 2023. At the other end of the scale, the least expensive property sold for £215,000. The most recent sale recorded on the list happened in 2026, showing the area's property market remains active. Overall, there have been a remarkable 5,182 house sales in Abertillery since 1995, reflecting a long history of property transactions in this part of Wales.
28 Montague Street, Blaenau Gwent tops the list at £750,000, followed by Gwern Berthi House Gwern Berthi Road, Blaenau Gwent at £495,000. Select a house to see where it is and what it sold for before.
| Year | Sold for | Change on previous sale |
|---|---|---|
| 2008 | £495,000 | +£225,000 |
| 2005 | £270,000 | +£160,000 |
| 2002 | £110,000 | First recorded sale |
Abertillery has the 3rd highest recorded sale of the 11 areas in Blaenau Gwent.
£1,200,000
£800,000
Abertillery (this area)
£750,000
£600,000
£550,000
More quick answers on house prices, sales, areas, green space and crime in Abertillery.
There's a lot to think about. Whether it's a home to live in or a buy-to-let, our free checklist walks you through what to check before you make an offer.
What to check before you buyPrice 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. Crime is from police.uk street-level data. Contains public sector information licensed under the Open Government Licence v3.0. Source: police.uk.
Last updated 6 November 2026 at 00:20 with the latest Land Registry data (September 2026). The Abertillery dataset covers 697 postcodes.
Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.
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