3Y Avg Price
£223,272
5 sales
Properties
33
Sales / Year
2.2
5-year average
Avg £/sq ft
£237
£2,554/m²
Rank in SA31
85th
of 186 streets
Last Sale
£301,000
Jun 2026
Price History
Every recorded sale on this street, coloured by property type.
Last 10 Sales
50 total recorded
18 St Nons Avenue
Semi-Detached
£301,000
Jun 2026
30 St Nons Avenue
Semi-Detached
£75,362
Aug 2025
21 St Nons Avenue
Semi-Detached
£255,000
May 2025
32 St Nons Avenue
Semi-Detached
£250,000
Mar 2025
6 St Nons Avenue
Terraced
£235,000
Jun 2024
19 St Nons Avenue
Semi-Detached
£238,500
Jul 2023
17 St Nons Avenue
Semi-Detached
£253,000
May 2023
18 St Nons Avenue
Semi-Detached
£231,000
Jun 2022
42 St Nons Avenue
Semi-Detached
£228,500
May 2022
31 St Nons Avenue
Semi-Detached
£210,000
May 2022
Street Rankings — SA31
Streets ranked by 3-year average sale price. Showing positions 81–90 of 186.
| # | Street | 3Y Avg |
|---|---|---|
| 81 | Nant Yr Arian | £225,333 |
| 82 | Millbrook Crescent | £225,000 |
| 82 | Oak Terrace | £225,000 |
| 84 | Parcydelyn | £224,000 |
| 85 | St Nons Avenue | £223,272 |
| 86 | Maes Lewis Morris | £222,875 |
| 87 | Maes Yr Ehedydd | £219,667 |
| 88 | Elder Grove | £218,250 |
| 89 | Plas Penwern | £218,000 |
| 90 | Knoll Gardens | £215,417 |
Property Mix
Type
Tenure
EPC Ratings
30 of 33 properties have an EPC record
Avg floor area: 1,087 sq ft (101 m²)
District Context — SA31
SA31 covers the Carmarthenshire area in South West Wales, centred on towns and villages across the mid-Wales countryside. It is a predominantly rural and semi-rural district with strong appeal to families and those seeking a quieter pace of life outside major urban centres.
Average Property Price - SA31
£234,761
23
National percentile
Average Net Household Income - SA31
£35,024
31
National percentile
10-Year Annualised Price Growth - SA31
4.5%
81
National percentile
10-Year Annualised Rent Growth - SA
3.5%
28
National percentile