Cwmamman Road - SA18 1NF
Key Postcode Insights
SA18 1NF is a residential postcode situated on Cwmamman Road, Garnant, Ammanford, SA18 with 34 addresses.
It ranks as the 801st largest and 194th most expensive of the 1,028 postcodes in the SA18 area. The most common property type is a period house built between 1800 and 1911.
The postcode contains a total of 34 properties: 30 houses and 4 flats.
- Ave. Sale Price
- £145,505
- 10 Year change
- up 57.4%
- Ave. Rental Price
- £899pcm
- 10 Year change
- up 61.9%
- Ave. £ per ft²
- £152/ft²
- Ave. Gross Yield
- 7.4%/year/yr
Key Postcode Insights
SA18 1NF is a residential postcode situated on Cwmamman Road, Garnant, Ammanford, SA18 with 34 addresses.
It ranks as the 801st largest and 194th most expensive of the 1,028 postcodes in the SA18 area. The most common property type is a period house built between 1800 and 1911.
The postcode contains a total of 34 properties: 30 houses and 4 flats.
- Ave. Sale Price
- £145,505
- 10 Year change
- up 57.4%
- Ave. Rental Price
- £899pcm
- 10 Year change
- up 61.9%
- Ave. £ per ft²
- £152/ft²
- Ave. Gross Yield
- 7.4%/year/yr
Explore Propertiesin SA18 1NF
- Cwrt Tomos
Building  |  4 Flats
- Stepney Hall & Cottage
Unknown
- 18 Cwmamman Road
Unknown
- 20 Cwmamman Road
4 Bed Period House
- 22 Cwmamman Road
5 Bed Modern House
Sales Market Trends
The last sale in SA18 1NF sold for £192,500 on 12th September 2025. Since then prices are up an average of 1.6%.
The current average value in the postcode is £145,505.
The SA18 1NF Sales Market has increased by 57.4% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 2% | £145,505 |
| June 2025 | 4.5% | £142,604 |
| June 2024 | 2% | £136,431 |
| June 2023 | 2.6% | £133,795 |
| June 2022 | 10.9% | £130,432 |
| June 2021 | 15.9% | £117,639 |
| June 2020 | 0% | £101,521 |
| June 2019 | 5.1% | £101,509 |
| June 2018 | 2.2% | £96,596 |
| June 2017 | 2.2% | £94,513 |
| June 2016 | 4.5% | £92,452 |
| June 2015 | 4.7% | £88,457 |
| June 2014 | 0.7% | £84,510 |
| June 2013 | -0.9% | £83,894 |
| June 2012 | -4.6% | £84,694 |
| June 2011 | 0.1% | £88,806 |
| June 2010 | 1.4% | £88,678 |
| June 2009 | -9.6% | £87,465 |
| June 2008 | -4.1% | £96,723 |
| June 2007 | 0% | £100,897 |
Rental Market Trends
The current average rental value in the postcode is £899.
The SA18 1NF Rental Market has increased by 61.9% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 3% | £899pcm |
| June 2025 | 4.1% | £873pcm |
| June 2024 | 6.8% | £839pcm |
| June 2023 | 6.9% | £786pcm |
| June 2022 | 13.5% | £735pcm |
| June 2021 | 8.8% | £648pcm |
| June 2020 | 1.2% | £596pcm |
| June 2019 | 2.4% | £589pcm |
| June 2018 | 0.6% | £575pcm |
| June 2017 | 2.9% | £572pcm |
| June 2016 | 2.5% | £556pcm |
| June 2015 | 0.9% | £542pcm |
| June 2014 | 1.3% | £537pcm |
| June 2013 | 0.1% | £530pcm |
| June 2012 | 0.9% | £530pcm |
| June 2011 | -1.2% | £525pcm |
| June 2010 | 2.1% | £531pcm |
| June 2009 | -6.5% | £520pcm |
| June 2008 | 3.5% | £557pcm |
| June 2007 | 0% | £538pcm |
Sales History
The last sale was on 12th September 2025 for £192,500 and since then the market in the area has increased by 1.6%. The postcode has had a total of 32 sales since 1995.
SA18 1NF has seen 6 sales in the last three years and 1 sale in the last twelve months.
- Sold Sep 2025£192,500 | 4 Bed House73, Cwmamman Road, Ammanford, SA18 1NF73, Cwmamman Road, Ammanford, SA18 1NF
- Sold Jul 2025£70,000 | 3 Bed House69, Cwmamman Road, Ammanford, SA18 1NF69, Cwmamman Road, Ammanford, SA18 1NF
- Sold Oct 2024£79,000 | 3 Bed House36, Cwmamman Road, Ammanford, SA18 1NF36, Cwmamman Road, Ammanford, SA18 1NF
- Sold May 2023£140,000 | 3 Bed House50, Cwmamman Road, Ammanford, SA18 1NF50, Cwmamman Road, Ammanford, SA18 1NF
- Sold Feb 2023£92,500 | 3 Bed House53, Cwmamman Road, Ammanford, SA18 1NF53, Cwmamman Road, Ammanford, SA18 1NF
Nearby Postcodes
SA18 1NF is the 801st largest and the 194th most expensive postcode out of the 1,028 postcodes in the SA18 area.
- SA18 1NN, Stepney Road, Garnant, Ammanford, SA18SA18 1NN44 Addresses|93 m away
- SA18 1AJ, Henfelin, Garnant, Ammanford, SA18SA18 1AJ8 Addresses|98 m away
- SA18 1NE, Jolly Road, Garnant, Ammanford, SA18SA18 1NE11 Addresses|135 m away
- SA18 1ND, Cwmamman Road, Garnant, Ammanford, SA18SA18 1ND29 Addresses|172 m away
- SA18 1YP, Bryncethin Road, Garnant, Ammanford, SA18SA18 1YP30 Addresses|207 m away
Property Types
- 19 period houses built between 1800 and 1911
- 1 period flat built between 1800 and 1911
- 2 modern houses built after 1980
- 4 modern flats built after 1980
- 1 house of an unknown age
- 7 other addresses of unknown type
- period house (19)
- period flat (1)
- modern house (2)
- modern flat (4)
- house (1)
- Unknown (7)
Energy Efficiency
- Energy Performance Certificate (EPC) surveys conducted for 24 properties.
- The most common rating is D.
- A (0)
- E (5)
- B (0)
- F (1)
- C (5)
- G (0)
- D (13)
- No EPC (10)
Top 3 Most Expensive Sales
- Sold Nov 2006£365,000 | 4 Bed House222, Cwmamman Road, Ammanford, SA18 1LE222, Cwmamman Road, Ammanford, SA18 1LE
- Sold Dec 2021£350,000 | 4 Bed House222, Cwmamman Road, Ammanford, SA18 1LE222, Cwmamman Road, Ammanford, SA18 1LE
- Sold Dec 2019£293,000 | 5 Bed House245, Cwmamman Road, Ammanford, SA18 1LS245, Cwmamman Road, Ammanford, SA18 1LS
Schools Nearby
Public Transport Nearby
The closest station to SA18 1NF is Ammanford station, which is 6.7 kilometres away.
- Ammanford|6.7 km away
- Llandybie|7.2 km away
- Pantyffynnon|7.2 km away
- Ffairfach|10.2 km away
