Key Street Insights
Trelech is a residential street with 132 addresses.
It ranks as the 484th largest and 329th most expensive of the 496 streets in the SA33 area. The most common property type is a period house built between 1800 and 1911.
The street contains a total of 132 properties: 83 houses, 1 flat and 48 other properties.
- Ave. Sale Price
- £298,267
- 10 Year change
- up 45.6%
- Ave. Rental Price
- £1,343pcm
- 10 Year change
- up 64.9%
- Ave. £ per ft²
- £208/ft²
- Ave. Gross Yield
- 5.4%/year/yr
Key Street Insights
Trelech is a residential street with 132 addresses.
It ranks as the 484th largest and 329th most expensive of the 496 streets in the SA33 area. The most common property type is a period house built between 1800 and 1911.
The street contains a total of 132 properties: 83 houses, 1 flat and 48 other properties.
- Ave. Sale Price
- £298,267
- 10 Year change
- up 45.6%
- Ave. Rental Price
- £1,343pcm
- 10 Year change
- up 64.9%
- Ave. £ per ft²
- £208/ft²
- Ave. Gross Yield
- 5.4%/year/yr
Explore Properties on Trelech, Carmarthen, SA33
- 1 Caerwenog Carmarthen
3 Bed Mid-century House
- 10 Caerwenog Carmarthen
3 Bed Mid-century House
- 2 Caerwenog Carmarthen
3 Bed Early-century House
Sales Market Trends
The last sale on Trelech sold for £828,750 on 31st March 2026. Since then prices are up an average of 1.9%.
The current average value in the street is £298,267.
The Trelech Sales Market has increased by 45.6% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 0.4% | £298,267 |
| June 2025 | 1.8% | £297,152 |
| June 2024 | -1.5% | £291,858 |
| June 2023 | 1.1% | £296,174 |
| June 2022 | 15.3% | £292,810 |
| June 2021 | 13.6% | £253,917 |
| June 2020 | 3.1% | £223,582 |
| June 2019 | 4.8% | £216,810 |
| June 2018 | 0.7% | £206,923 |
| June 2017 | 0.3% | £205,414 |
| June 2016 | 5.5% | £204,877 |
| June 2015 | 1.7% | £194,141 |
| June 2014 | 0.7% | £190,855 |
| June 2013 | 0.2% | £189,457 |
| June 2012 | -0.3% | £189,061 |
| June 2011 | -4.3% | £189,660 |
| June 2010 | 2.9% | £198,181 |
| June 2009 | -4.6% | £192,612 |
| June 2008 | -1% | £201,991 |
| June 2007 | 0% | £204,040 |
Rental Market Trends
The current average rental value in the street is £1,343.
The Trelech Rental Market has increased by 64.9% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 2.3% | £1,343pcm |
| June 2025 | 3.7% | £1,313pcm |
| June 2024 | 6.3% | £1,266pcm |
| June 2023 | 7.1% | £1,191pcm |
| June 2022 | 14.8% | £1,112pcm |
| June 2021 | 8.9% | £969pcm |
| June 2020 | 1.3% | £890pcm |
| June 2019 | 3.2% | £878pcm |
| June 2018 | 1% | £851pcm |
| June 2017 | 3.4% | £842pcm |
| June 2016 | 2.6% | £815pcm |
| June 2015 | 1.1% | £794pcm |
| June 2014 | 1.3% | £785pcm |
| June 2013 | 0.4% | £776pcm |
| June 2012 | 1.9% | £772pcm |
| June 2011 | -0.7% | £758pcm |
| June 2010 | 2.7% | £763pcm |
| June 2009 | -5% | £743pcm |
| June 2008 | 4.5% | £782pcm |
| June 2007 | 0% | £748pcm |
Sales History
The last recorded sale was on 31st March 2026 for £828,750 and since then the market in the area has increased by 1.9%.
Trelech, Carmarthen, SA33 has had 3 sales since 1995, 3 of them in the last twelve months.
- Sold Mar 2026£828,750 | 5 Bed HouseRhydnebwen Penybont, Carmarthen, SA33 6RXRhydnebwen Penybont, Carmarthen, SA33 6RX
- Sold Feb 2026£425,000 | 5 Bed HouseThe Heathers, Carmarthen, SA33 6RTThe Heathers, Carmarthen, SA33 6RT
- Sold Nov 2025£260,000 | 4 Bed HouseTrewen, Carmarthen, SA33 6RUTrewen, Carmarthen, SA33 6RU
Top 3 Most Expensive Sales
- Sold Mar 2026£828,750 | 5 Bed HouseRhydnebwen Penybont, Carmarthen, SA33 6RXRhydnebwen Penybont, Carmarthen, SA33 6RX
- Sold Mar 2023£615,000 | 5 Bed HouseLleiniau, Carmarthen, SA33 6SHLleiniau, Carmarthen, SA33 6SH
- Sold Sep 2018£590,000 | 3 Bed HouseNewnant, Carmarthen, SA33 6SFNewnant, Carmarthen, SA33 6SF
Nearby Streets
Trelech, Carmarthen, SA33 is the 484th largest and the 329th most expensive street in the SA33 area.
- Clos Y Cynin, Trelech, Carmarthen, SA332 Addresses|82 m away
- Maes Cawnen, Trelech, Carmarthen, SA332 Addresses|178 m away
- Dinas, Trelech, Carmarthen, SA3311 Addresses|909 m away
- Clynblewog, Trelech, Carmarthen, SA336 Addresses|2.9 km away
- Penybont, Carmarthen, SA3367 Addresses|4.0 km away
- Gellywen, Carmarthen, SA3340 Addresses|6.2 km away
Sections of this street
There are 29 postcodes on Trelech, Carmarthen, SA33.
- House prices in SA33 6RT13 Addresses
- House prices in SA33 6RB2 Addresses
- House prices in SA33 6SA7 Addresses
- House prices in SA33 6RJ2 Addresses
- House prices in SA33 6SH6 Addresses
- House prices in SA33 6RA2 Addresses
Property Types
- 41 period houses built between 1800 and 1911
- 12 modern houses built after 1980
- 20 mid-century houses built between 1936 and 1979
- 8 houses of an unknown age
- 1 flat of an unknown age
- 2 early-century houses built between 1912 and 1935
- 48 other addresses of unknown type
- period house (41)
- modern house (12)
- mid-century house (20)
- house (8)
- flat (1)
- early-century house (2)
- Unknown (48)
Energy Efficiency
- Energy Performance Certificate (EPC) surveys have been conducted for 75 properties.
- The most common rating is E.
- A (0)
- E (25)
- B (3)
- F (15)
- C (6)
- G (8)
- D (18)
- No EPC (57)
Schools Nearby
Public Transport Nearby
The closest station to Trelech, Carmarthen, SA33 is Whitland station, which is 16.0 kilometres away.
- Whitland|16.0 km away
- Carmarthen|16.8 km away
- Clunderwen|19.6 km away
