3Y Avg Price
£186,667
3 sales
Properties
24
Sales / Year
1.4
5-year average
Avg £/sq ft
£305
£3,282/m²
Rank in SA18
127th
of 243 streets
Last Sale
£175,000
Feb 2026
Price History
Every recorded sale on this street, coloured by property type.
Last 10 Sales
43 total recorded
14 Grenig Road
Semi-Detached
£175,000
Feb 2026
4 Grenig Road
Terraced
£120,000
Apr 2025
3B Grenig Road
Detached
£265,000
Sept 2023
3A Grenig Road
Detached
£250,000
Mar 2023
PANTBRYNHENYDD Grenig Road
Detached
£435,000
Sept 2022
6 Grenig Road
Terraced
£115,000
Sept 2022
39 Grenig Road
Semi-Detached
£199,950
Dec 2021
3B Grenig Road
Detached
£235,000
Jun 2021
TYNEWYDD HOUSE Grenig Road
Semi-Detached
£410,000
May 2019
BRYNYCYNYDD Grenig Road
Detached
£440,000
Dec 2017
Street Rankings — SA18
Streets ranked by 3-year average sale price. Showing positions 123–132 of 243.
| # | Street | 3Y Avg |
|---|---|---|
| 123 | Gron Road | £190,000 |
| 123 | New School Road | £190,000 |
| 125 | Lower Colbren Road | £189,500 |
| 126 | Llwyncelyn Road | £188,332 |
| 127 | Grenig Road | £186,667 |
| 128 | Pentregwenlais Road | £185,500 |
| 129 | Heol Las | £185,000 |
| 130 | Rawlings Road | £183,500 |
| 131 | Penybanc Road | £182,911 |
| 132 | Church Lane | £182,500 |
Property Mix
Type
Tenure
EPC Ratings
5 of 24 properties have an EPC record
Avg floor area: 1,690 sq ft (157 m²)
District Context — SA18
SA18 covers the Ammanford and Betws areas in Carmarthenshire, south Wales, situated in the western valleys of the region. It is a rural and semi-rural locality with a character rooted in former mining heritage, now offering quieter residential appeal.
Average Property Price - SA18
£218,423
18
National percentile
12 month avg at 31 Jul 2026
Average Net Household Income - SA18
£32,696
17
National percentile
2023 census data
10-Year Annualised Price Growth - SA18
5.2%
94
National percentile
Estimate at 31 Jul 2026
10-Year Annualised Rent Growth - SA
3.9%
47
National percentile
Estimate at 31 Jul 2026