House prices in CwmgelliSold prices and price per sq ft
Wales · Blackwood
In brief
- The median home in Cwmgelli sold for £338,755 between July 2025 and June 2026, based on 12 sales registered with HM Land Registry.
- In Caerphilly, prices rose by 4.2% in the year to July 2026, according to the UK House Price Index.
Median price
£338,755
July 2025 to June 2026
Price per sq ft and per m²
We work out the price per sq ft from sales matched to the floor area on their energy certificate. In Cwmgelli, fewer than 20 matched sales exist so far, so we do not publish this figure yet. The number of matched sales grows every month.
Median price by property type in Cwmgelli
Sales between July 2025 and June 2026. A figure needs at least 11 sales.
| Property type | Median price | Middle half of sales | Sales |
|---|---|---|---|
| Detached | Too few sales to publish a figure (8 sales) | ||
| Semi-detached | Too few sales to publish a figure (4 sales) | ||
| Terraced | Too few sales to publish a figure (0 sales) | ||
| Flat | Too few sales to publish a figure (0 sales) | ||
Median price each year since 1998
Years with fewer than 11 sales are left out.
Show the figures for each year
| Year | Median price | Sales |
|---|---|---|
| 2025 | £330,000 | 37 |
| 2024 | £260,000 | 41 |
| 1998 | £116,245 | 15 |
Price map around Cwmgelli
Each small area is raised and coloured by its median price over the last 24 months. Hatched areas have too few sales for their own figure.
Latest sold prices in Cwmgelli
The 20 most recent sales, registered up to August 2026.
| Address | Date | Price | Type |
|---|---|---|---|
| Gelli House, Cwmgelli Blackwood NP12 1BX | 8 Jun 2026 | £402,000 | Detached |
| 19 Heol Waun Wen, Cwmgelli Blackwood NP12 1FZ | 7 Nov 2025 | £330,000 | Detached |
| 59 Ffordd Caer Ywen, Cwmgelli Blackwood NP12 1FX | 24 Oct 2025 | £385,000 | Detached |
| Newlyn House Lon Pennant, Cwmgelli Blackwood NP12 1BR | 20 Oct 2025 | £735,000 | Detached |
| 11 Heol Waun Wen, Cwmgelli Blackwood NP12 1FZ | 18 Sept 2025 | £267,000 | Semi-detached |
| 48 Ffordd Caer Ywen, Cwmgelli Blackwood NP12 1FX | 26 Aug 2025 | £347,510 | Detached |
| 74 Ffordd Caer Ywen, Cwmgelli Blackwood NP12 1FX | 21 Aug 2025 | £355,000 | Detached |
| 8 Heol Waun Wen, Cwmgelli Blackwood NP12 1FZ | 15 Aug 2025 | £275,000 | Semi-detached |
| 32 Heol Waun Wen, Cwmgelli Blackwood NP12 1FZ | 15 Aug 2025 | £375,702 | Detached |
| 9 Heol Waun Wen, Cwmgelli Blackwood NP12 1FZ | 8 Aug 2025 | £275,000 | Semi-detached |
| 26 Heol Waun Wen, Cwmgelli Blackwood NP12 1FZ | 1 Aug 2025 | £299,995 | Detached |
| 2 Heol Waun Wen, Cwmgelli Blackwood NP12 1FZ | 31 Jul 2025 | £195,000 | Semi-detached |
| 27 Heol Waun Wen, Cwmgelli Blackwood NP12 1FZ | 27 Jun 2025 | £340,000 | Detached |
| 2 Rose Cottages, Cwmgelli Blackwood NP12 1BT | 26 Jun 2025 | £368,000 | Semi-detached |
| 61 Ffordd Caer Ywen, Cwmgelli Blackwood NP12 1FX | 26 Jun 2025 | £263,500 | Semi-detached |
| 53 Ffordd Caer Ywen, Cwmgelli Blackwood NP12 1FX | 20 Jun 2025 | £340,000 | Detached |
| 56 Ffordd Caer Ywen, Cwmgelli Blackwood NP12 1FX | 20 Jun 2025 | £380,000 | Detached |
| 8 Ffordd Caer Ywen, Cwmgelli Blackwood NP12 1FX | 13 Jun 2025 | £355,000 | Detached |
| 70 Ffordd Caer Ywen, Cwmgelli Blackwood NP12 1FX | 12 Jun 2025 | £375,000 | Detached |
| 3 Heol Waun Wen, Cwmgelli Blackwood NP12 1FZ | 30 May 2025 | £200,000 | Semi-detached |
Contains HM Land Registry data © Crown copyright and database right 2021. This data is licensed under the Open Government Licence v3.0.
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Questions about house prices in Cwmgelli
How much does a house cost in Cwmgelli?
The median price of a home sold in Cwmgelli between July 2025 and June 2026 was £338,755, from 12 sales. Half of these homes sold for between £275,000 and £378,026.
Are house prices going up in Cwmgelli?
Yes. In Caerphilly, prices rose by 4.2% in the year to July 2026, according to the UK House Price Index.
How many homes sell in Cwmgelli each year?
12 homes sold in Cwmgelli in the last 12 complete months, and 67 over the last 24 months.
Where do these prices come from?
Every sale comes from the Price Paid Data of HM Land Registry, which records the price of every home sold in England and Wales since 1995. We keep standard sales at market value of houses and flats (category A) and leave out repossessions, transfers to companies and other special sales. Price changes over a year come from the UK House Price Index, published by HM Land Registry with the Office for National Statistics.
More prices near Cwmgelli
Part of
Places near Cwmgelli
- Penmaen20 sales
- Oakdale109 sales
- Grove Park16 sales
- Blackwood860 sales
- Woodfieldside18 sales
- Cefn Fforest52 sales
- Argoed27 sales
- Croespenmaen31 sales
- Pengam30 sales
- Libanus Fields13 sales
Postcode districts nearby
- Postcode district NP12860 sales
- Postcode district CF82463 sales
- Postcode district CF81309 sales
- Postcode district NP2488 sales
Local authorities covering Cwmgelli
- Caerphilly4,266 sales
Other places in Wales
- Llanymynech119 sales
- Knighton98 sales
- Cardiff9,075 sales
Region
Sales registered up to August 2026. Read how we calculate the figures.