Homes in Castleton sell for a median £439,500
That is the middle of 30 standard sales recorded by HM Land Registry from September 2023 to August 2026, against £277,000 in the typical UK town. 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.
Three quarters of Castleton’s sales are detached houses
30 homes sold in three years: 23 detached houses, 4 semi-detached houses and 3 terraced houses.
median sale · 23 sold in 3 years
- Middle half
- £410K–£603K
- Last 12 months
- £420K7 sold
Semi-detached houses: 4 sold
Terraced houses: 3 sold
Too few sales for a card of their own.
Mostly detached: three quarters of homes sold stand on their own plot
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 Castleton’s homes sold for between £322K and £579K
One sale in ten was under £278K and one in ten over £900K. 3% sold for under £250K.
The median, £439,500, sits in the £400–500K band
30 standard sales. Each bar is the number sold in that price band; the darker bar holds the median.
Hardly any new homes: 0% of sales in the last 12 months
68 new homes have been sold in Castleton since 1995; the share peaked at 76% in 1996.
Calendar years with 10 or more sales, then the last 12 months.
0% of sales were leasehold
Nearly every flat in England and Wales is leasehold; among houses, 0% sold leasehold in Castleton. A leasehold buyer owns the home for a fixed term and may pay ground rent and service charges; check the lease before you buy.
Castleton’s neighbours
Cheaper nearby: Rogerstone, Risca and Newport.
| Town | Miles | Median | Sold, 12 mo | Since 2016 |
|---|---|---|---|---|
| Castleton | — | £440K | 8 | +44% |
| Marshfield | 0.9 | £380K | 14 | +36% |
| Rogerstone | 3.6 | £309K | 93 | +41% |
| Machen | 4.4 | £250K | 32 | +61% |
| Risca | 4.8 | £178K | 160 | +66% |
| Newport | 5 | £217K | 1,352 | +49% |
| Trethomas | 5.1 | £245K | 5 | — |
| Cardiff | 5.4 | £265K | 3,362 | +47% |
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 Castleton
What is the average house price in Castleton?
The median home in Castleton sold for £439,500 from September 2023 to August 2026, across 30 standard sales. By type: detached houses £495,000.
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.