The middle asking price of a new build home in Gorseinon is £272,500 in November 2026, across 16 homes for sale on 3 developments: by bedrooms, by type, per square foot, price cuts, and against nearby places.
| Bedrooms | Middle price | Per sq ft | Homes |
|---|---|---|---|
| 2 bedrooms | £215,000 | Not stated | 1 |
| 3 bedrooms | £275,000 | £282 | 15 |
| Type | Middle price | Per sq ft | Homes |
|---|---|---|---|
| Detached houses | £380,000 | Not stated | 4 |
| Semi-detached houses | £270,000 | £282 | 7 |
| Terraced houses | £260,000 | Not stated | 4 |
| Place | Middle price | Per sq ft | Homes |
|---|---|---|---|
| Gorseinon | £272,500 | £282 | 16 |
| Swansea | £299,995 | £355 | 27 |
| Carway | £288,995 | Not stated | 11 |
| Pembrey | £440,000 | Not stated | 11 |
| Sarn, Tondu and Bryncethin | £319,995 | £331 | 9 |
| Llanharan and Brynna | £419,995 | Not stated | 9 |
| Cowbridge | £520,000 | £373 | 9 |
| Pontyclun | £495,000 | Not stated | 13 |
Answered from today’s listings and the official rules.
The middle asking price of the 16 new homes for sale in Gorseinon is £272,500 in November 2026, or £282 a square foot where the size is stated.
The middle asking price of the 15 new 3 bedroom homes for sale is £275,000.
7 of the 16 new homes for sale (44%) are listed below the price they were first listed at, by 7.1% in the middle.
At the middle asking price of £272,500, a buyer pays £2,850 in LTT, a first-time buyer the same: there is no first-time buyer relief in Wales. That is on the rates in force on 12 Nov 2026 (the Welsh Revenue Authority). An illustration, not advice.
The new homes for sale in Gorseinon today.
| Price band | Homes |
|---|---|
| £200,000 to £219,999 | 1 |
| £220,000 to £239,999 | 1 |
| £240,000 to £259,999 | 2 |
| £260,000 to £279,999 | 6 |
| £280,000 to £299,999 | 2 |
| £300,000 to £319,999 | 1 |
| £320,000 to £339,999 | 0 |
| £340,000 to £359,999 | 0 |
| £360,000 to £379,999 | 0 |
| £380,000 to £399,999 | 3 |
| Month | Listed | Left the listings |
|---|---|---|
| November 2025 | 0 | 0 |
| December 2025 | 0 | 0 |
| January 2026 | 2 | 0 |
| February 2026 | 0 | 0 |
| March 2026 | 1 | 0 |
| April 2026 | 0 | 0 |
| May 2026 | 0 | 0 |
| June 2026 | 6 | 0 |
| July 2026 | 4 | 0 |
| August 2026 | 4 | 0 |
| September 2026 | 2 | 0 |
| October 2026 | 4 | 6 |
Homes from HomePortfolio and the builders’ own sites.