Homes in Cwm sell for a median £110,000
That is the middle of 80 standard sales recorded by HM Land Registry from September 2023 to August 2026, against £277,000 in the typical UK town. The typical home sells for 3.9 times as much as in 1995. Below: what each type of home sells for, the spread of prices, every year since 1995, new builds, the busiest streets and the neighbours. Rents and council tax are on Cost of living.
94% of Cwm’s sales are terraced houses
80 homes sold in three years: 1 detached houses, 4 semi-detached houses and 75 terraced houses.
median sale · 75 sold in 3 years
- Middle half
- £90K–£120K
- Last 12 months
- £100K19 sold
Detached houses: 1 sold
Semi-detached houses: 4 sold
Too few sales for a card of their own.
A terraced town: 94% of homes sold are terraced
Standard sales, Sep 2023 to Aug 2026. A median needs 5 sales of a type; “middle half” is the 25th to 75th percentile of 10 or more.
Half of Cwm’s homes sold for between £90K and £124K
One sale in ten was under £78K and one in ten over £143K. 100% sold for under £250K.
The median, £110,000, sits in the £100–150K band
80 standard sales. Each bar is the number sold in that price band; the darker bar holds the median.
The typical home costs 3.9 times as much as in 1995, a slower rise than Wales’s
Land Registry has recorded every sale since 1995. The median went from £27,000 in 1995 to £105,000 in the last 12 months (£72,750 in 2019).
Fewer homes sell than in most years
20 sales in the last 12 months, against 67 in 2003, the busiest year, and 11 in 2010. Sales fell by 45% from 2007 to 2009 in the financial crisis, and the median by 28%. 2021, the stamp duty holiday, saw 86% more sales than 2020.
Cwm costs less than Wales as a whole
Median sale price each calendar year: Cwm, every standard sale in Wales, and the typical UK town (the middle of the town medians, towns of 2,500 or more).
Each type, year by year
| 1995 | 2000 | 2005 | 2010 | 2015 | 2020 | Last 12 months | |
|---|---|---|---|---|---|---|---|
| Terraced houses | £27K | £25K | £65K | £69K | £52K | £75K | £100K |
Calendar years; a year’s median needs 5 sales of the type, so gaps are years with fewer.
Prices are as paid, not adjusted for inflation. Standard (category A) sales only; Land Registry adds a sale when it is registered, so the newest months fill in later.
Hardly any new homes: 0% of sales in the last 12 months
0 new homes have been sold in Cwm since 1995.
Calendar years with 10 or more sales, then the last 12 months.
1% of sales were leasehold
Nearly every flat in England and Wales is leasehold; among houses, 1.2% sold leasehold in Cwm. A leasehold buyer owns the home for a fixed term and may pay ground rent and service charges; check the lease before you buy.
Marine Street is Cwm’s busiest street, with 20 sales in three years
5 streets had five or more sales from Sep 2023 to Aug 2026, 2 of them ten or more. A busy street is often a new estate selling its first homes, or a long road of terraces and flats.
| # | Street | Postcode area | Sales | Median | Homes |
|---|---|---|---|---|---|
| 1 | Marine Street | NP23 | 20 | £117,500 | Mostly terraced houses |
| 2 | King Street | NP23 | 13 | £95,000 | Mostly terraced houses |
| 3 | Stanfield Street | NP23 | 9 | £90,000 | Mostly terraced houses |
| 4 | Curre Street | NP23 | 8 | £104,250 | Mostly terraced houses |
| 5 | Bailey Street | NP23 | 5 | £110,000 | Mostly terraced houses |
Standard sales with a street name, grouped by street and postcode district (Sep 2023 to Aug 2026); a name used in two districts shows the district. Medians only: we don’t list individual sales.
Cwm is the 37th most expensive of 38 towns in Gwent
Cwm is one of Gwent’s cheapest towns to buy in; the typical UK town’s median is £277,000.
Towns of 2,500 or more in Gwent with 10+ standard sales; each links to its own Housing page.
Cwm’s neighbours
The nearest built-up areas, from ONS’s 2022 boundaries.
| Town | Miles | Median | Sold, 12 mo | Since 2016 |
|---|---|---|---|---|
| Cwm | — | £110K | 20 | +93% |
| Blaina | 2.1 | £130K | 27 | +73% |
| Abertillery | 2.2 | £125K | 95 | +76% |
| Markham | 2.6 | £149K | 10 | — |
| New Tredegar | 2.8 | £100K | 28 | +96% |
| Nantyglo | 3.1 | £158K | 26 | +54% |
| Ebbw Vale | 3.2 | £155K | 174 | +82% |
| Llanhilleth | 3.3 | £103K | 19 | +87% |
Median: standard sales over three years (10+ needed). Since 2016: the median over three years against 2016’s. Miles: centre to centre.
Questions about property prices in Cwm
What is the average house price in Cwm?
The median home in Cwm sold for £110,000 from September 2023 to August 2026, across 80 standard sales (£105,000 in the last 12 months). By type: terraced houses £105,000.
Are house prices going up in Cwm?
The median was £120,000 in 2025, up 15% on 2024 (£104,000), and £105,000 in the last 12 months. A town’s median moves with the mix of homes sold each year as well as with prices.
How many homes sell in Cwm each year?
20 standard sales were recorded in the last 12 months, against an average of 34 a year since 2015. Repossessions, company purchases and other non-standard sales aren’t counted.
Is Cwm expensive for Gwent?
Cwm is the 37th most expensive of 38 towns of 2,500 or more in Gwent by median sale price.
Sources: HM Land Registry Price Paid, every standard sale since January 1995 (yearly files of 28 September 2026), inside the ONS 2022 built-up-area boundary by postcode (ONS Postcode Directory) · TownRatings grades: our own summary of the data, ranked against UK towns only. All under the Open Government Licence v3.0.
Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0. Postcodes placed with the ONS Postcode Directory (contains OS data © Crown copyright and database right 2026; contains Royal Mail data © Royal Mail copyright and database right 2026).
Contains public sector information licensed under the Open Government Licence v3.0. Contains HM Land Registry data © Crown copyright and database right 2026. Contains OS data © Crown copyright and database right 2026 (ONS boundaries). Northern Ireland: Source: NISRA; contains Land & Property Services data and Ordnance Survey of Northern Ireland information, © Crown copyright, licensed under the Open Government Licence v3.0. Scotland: contains National Records of Scotland data, Registers of Scotland data and SEPA data, © Crown copyright / © SEPA 2025, licensed under the Open Government Licence v3.0.