Key Street Insights
Carmarthen Street is a residential street with 75 addresses.
It ranks as the 555th largest and 19th most expensive of the 631 streets in the SA19 area. The most common property type is a period house built between 1800 and 1911.
The street contains a total of 75 properties: 22 houses and 53 flats.
Key Street Insights
Carmarthen Street is a residential street with 75 addresses.
It ranks as the 555th largest and 19th most expensive of the 631 streets in the SA19 area. The most common property type is a period house built between 1800 and 1911.
The street contains a total of 75 properties: 22 houses and 53 flats.
Explore Propertieson Carmarthen Street, Llandeilo, SA19
- Hengwrt
19 Units
- Penrhiw
Building  |  4 Flats
- Cambrian Cottage
3 Bed Period House
- Ty Penlan
Unknown
- Y Bwythyn
Unknown
Sales Market Trendson Carmarthen Street
The last sale on Carmarthen Street sold for £230,000 on 16th April 2025. Since then prices are up an average of 6.9%.
The current average value in the street is £140,343.
The Carmarthen Street Sales Market has increased by 48.8% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 1.9% | £140,343 |
| June 2025 | 5% | £137,783 |
| June 2024 | 0.7% | £131,180 |
| June 2023 | -1.5% | £130,288 |
| June 2022 | 16% | £132,217 |
| June 2021 | 9.8% | £113,967 |
| June 2020 | 6.7% | £103,787 |
| June 2019 | 2.3% | £97,231 |
| June 2018 | 0.6% | £95,018 |
| June 2017 | 0.2% | £94,475 |
| June 2016 | -0.7% | £94,330 |
| June 2015 | 3.5% | £95,003 |
| June 2014 | 2% | £91,784 |
| June 2013 | -0.1% | £89,946 |
| June 2012 | -2.8% | £90,048 |
| June 2011 | -2.9% | £92,687 |
| June 2010 | 4.8% | £95,434 |
| June 2009 | -14.4% | £91,089 |
| June 2008 | 2.9% | £106,426 |
| June 2007 | 0% | £103,472 |
Rental Market Trendson Carmarthen Street
The current average rental value in the street is £636.
The Carmarthen Street Rental Market has increased by 58.0% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 3.2% | £636pcm |
| June 2025 | 4% | £617pcm |
| June 2024 | 6.7% | £593pcm |
| June 2023 | 6.6% | £556pcm |
| June 2022 | 13% | £521pcm |
| June 2021 | 8.3% | £461pcm |
| June 2020 | 1.5% | £426pcm |
| June 2019 | 2% | £420pcm |
| June 2018 | -0.1% | £412pcm |
| June 2017 | 2.3% | £412pcm |
| June 2016 | 2% | £403pcm |
| June 2015 | 0.8% | £395pcm |
| June 2014 | 0.7% | £392pcm |
| June 2013 | -0.3% | £389pcm |
| June 2012 | 0.9% | £390pcm |
| June 2011 | -1.6% | £386pcm |
| June 2010 | 1.4% | £393pcm |
| June 2009 | -7.3% | £387pcm |
| June 2008 | 4% | £418pcm |
| June 2007 | 0% | £402pcm |
Sales Historyon Carmarthen Street, Llandeilo, SA19
The last sale was on 16th April 2025 for £230,000 and since then the market in the area has increased by 6.9%. The street has had a total of 29 sales since 1995.
Carmarthen Street, Llandeilo, SA19 has seen 3 sales in the last three years and no sales in the last twelve months.
- Sold Apr 2025£230,000 | Flat1, Carmarthen Street, Llandeilo, SA19 6AE1, Carmarthen Street, Llandeilo, SA19 6AE
- Sold Dec 2023£166,000 | 3 Bed House13, Carmarthen Street, Llandeilo, SA19 6AE13, Carmarthen Street, Llandeilo, SA19 6AE
- Sold Dec 2023£250,000 | 3 Bed House3A, Carmarthen Street, Llandeilo, SA19 6AE3A, Carmarthen Street, Llandeilo, SA19 6AE
- Sold Oct 2021£110,000 | 3 Bed HouseCambrian Cottage, South Bank, Carmarthen Street, Llandeilo, SA19 6ANCambrian Cottage, South Bank, Carmarthen Street, Llandeilo, SA19 6AN
- Sold Feb 2021£159,950 | 3 Bed House13, Carmarthen Street, Llandeilo, SA19 6AE13, Carmarthen Street, Llandeilo, SA19 6AE
Top 3 Most Expensive Saleson Carmarthen Street, Llandeilo, SA19
- Sold Dec 2023£250,000 | 3 Bed House3A, Carmarthen Street, Llandeilo, SA19 6AE3A, Carmarthen Street, Llandeilo, SA19 6AE
- Sold Apr 2025£230,000 | Flat1, Carmarthen Street, Llandeilo, SA19 6AE1, Carmarthen Street, Llandeilo, SA19 6AE
- Sold Jun 2017£205,000 | 5 Bed House9, Carmarthen Street, Llandeilo, SA19 6AE9, Carmarthen Street, Llandeilo, SA19 6AE
Nearby Streetsto Carmarthen Street, Llandeilo, SA19
Carmarthen Street, Llandeilo, SA19 is the 555th largest and the 19th most expensive street in the SA19 area.
- Bro Hywel, Llandeilo, SA198 Addresses|36 m away
- Market Street, Llandeilo, SA198 Addresses|47 m away
- King Street, Llandeilo, SA198 Addresses|50 m away
- George Street, Llandeilo, SA1912 Addresses|51 m away
- North Bank, Llandeilo, SA1910 Addresses|58 m away
- Brynawel Terrace, Llandeilo, SA195 Addresses|82 m away
Sections of this streeton Carmarthen Street, Llandeilo, SA19
There are 4 postcodes on Carmarthen Street, Llandeilo, SA19.
- House prices in SA19 6AE45 Addresses
- House prices in SA19 6AW1 Addresses
- House prices in SA19 6AN14 Addresses
- House prices in SA19 6BJ15 Addresses
Property Typesin Carmarthen Street
- 7 period houses built between 1800 and 1911
- 2 period flats built between 1800 and 1911
- 1 house of an unknown age
- 1 flat of an unknown age
- 64 other addresses of unknown type
- period house (7)
- period flat (2)
- house (1)
- flat (1)
- Unknown (64)
Energy Efficiencyof properties on Carmarthen Street
- Energy Performance Certificate (EPC) surveys conducted for 20 properties.
- The most common rating is D.
- A (0)
- E (6)
- B (0)
- F (0)
- C (4)
- G (0)
- D (10)
- No EPC (55)
Schools Nearby
Public Transport Nearby
The closest station to Carmarthen Street, Llandeilo, SA19 is Llandeilo station, which is 500 metres away.
- Llandeilo|500 m away
- Ffairfach|1.2 km away
- Llandybie|5.8 km away
