Sold prices · Wales
Sold house prices in NP23 (Blaenau Gwent)
317 standard residential sales registered with HM Land Registry for completions from 1 August 2025 to 31 July 2026 (our data runs to 28 August 2026). The newest month, August 2026, is left out: HM Land Registry is still adding sales to it. Earlier recent months can still grow a little in later releases.
By property type
| Type | Sales | Median | Middle 50% | 95% interval of the median |
|---|---|---|---|---|
| Detached | 52 | £303,000 | £245,750 – £352,500 | £255,000 – £340,000 |
| Semi-detached | 86 | £199,975 | £163,750 – £238,125 | £182,000 – £217,500 |
| Terraced | 173 | £127,000 | £110,000 – £147,500 | £120,000 – £130,000 |
Median = the middle sale price. Middle 50% = from the 25th to the 75th percentile. The 95% interval shows how far the median could move with a different set of sales; a wide interval means few or very varied sales. Types with fewer than 20 sales show no price.
Official UK House Price Index for the area
| Local authority | Average price | 12-month change | Detached | Semi | Terraced | Flat |
|---|---|---|---|---|---|---|
| Blaenau Gwent (100% of NP23 sales, July 2026) | £144,294 | +4.5% | £235,985 | £158,405 | £132,164 | £81,954 |
The UK House Price Index (HM Land Registry, calculated by the ONS) is a modelled average for the whole local authority, adjusted for the mix of homes sold and smoothed over 3 months; the latest months are provisional and are revised. Our median above is the middle actual sale in NP23 over 12 months — the two measure different things and can differ.
Fewer than 20 sales
- Flat / maisonette: 6 sales — no median shown
Area rent and gross yield
| Type | Area rent / month | Gross yield |
|---|---|---|
| Detached | £920 | 3.6% |
| Semi-detached | £720 | 4.3% |
| Terraced | £646 | 6.1% |
Area rent = ONS Price Index of Private Rents for the local authority of each sale (August 2026): the average rent of existing tenancies of that property type — an area baseline, not the rent a particular home would let for. Gross yield = area rent × 12 ÷ median price, before costs, tax and voids.
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