Bricks&Logic
SA18 3LJ
Home, House Prices, Derwydd Road, Carmarthenshire, Wales
SA18 3LJ

Derwydd Road - SA18 3LJ

Last updated Jul 2026

Key Postcode Insights

SA18 3LJ is a residential postcode situated on Derwydd Road, Llandybie, Ammanford, SA18 with 7 addresses.

It ranks as the 319th largest and 927th most expensive of the 1,028 postcodes in the SA18 area. The most common property type is a modern house built after 1980.

The postcode contains a total of 7 properties: 7 houses.

Ave. Sale Price
£353,847
10 Year change
up 57.1%
Ave. Rental Price
£1,334pcm
10 Year change
up 63.2%
Ave. £ per ft²
£173/ft²
Ave. Gross Yield
4.5%/year/yr
All figures are subject to T&Cs
Get a Fast Offer from
We buy any home logo
Get a Mortgage
or re-mortgage
Blog header image

Explore Propertiesin SA18 3LJ

House
2 houses
Group
0 flats

Our partners and
data sources

Our partners and data sources
Blog header image

Sales Market Trends

The current average value in the postcode is £353,847.
The SA18 3LJ Sales Market has increased by 57.1% over the last 10 years.

PeriodYear on YearAverage Price
June 20260.8%£353,847
June 20253.3%£351,061
June 20241.1%£339,870
June 20232.1%£336,051
June 202214.2%£329,036
June 202112.7%£288,083
June 20202.7%£255,514
June 20194.3%£248,770
June 20183.1%£238,486
June 20172.7%£231,335
June 20162.4%£225,257
June 20154.1%£219,986
June 20141.5%£211,246
June 20130.1%£208,116
June 2012-2.7%£207,989
June 20110.9%£213,722
June 20104.8%£211,905
June 2009-8.9%£202,253
June 2008-0.6%£221,932
June 20070%£223,338
Blog header image

Rental Market Trends

The current average rental value in the postcode is £1,334.
The SA18 3LJ Rental Market has increased by 63.2% over the last 10 years.

PeriodYear on YearAverage Price
June 20261.9%£1,334pcm
June 20252.8%£1,309pcm
June 20246%£1,273pcm
June 20238.2%£1,201pcm
June 202214.5%£1,109pcm
June 20218.3%£969pcm
June 20200.8%£894pcm
June 20193.1%£888pcm
June 20181.3%£861pcm
June 20174%£850pcm
June 20162.8%£817pcm
June 20151.1%£795pcm
June 20141.2%£786pcm
June 20130.5%£777pcm
June 20122.2%£773pcm
June 20110.9%£757pcm
June 20103.6%£750pcm
June 2009-3.6%£725pcm
June 20084.5%£752pcm
June 20070%£719pcm
properties list title title

Nearby Postcodes

SA18 3LJ is the 319th largest and the 927th most expensive postcode out of the 1,028 postcodes in the SA18 area.

properties list title title

Property Types

  • 2 modern houses built after 1980
  • 5 other addresses of unknown type
  • modern house (2)
  • Unknown (5)
Energy Efficiency

Energy Efficiency

  • Energy Performance Certificate (EPC) surveys conducted for 2 properties.
  • The most common rating is C.
  • A (0)
  • E (0)
  • B (0)
  • F (0)
  • C (2)
  • G (0)
  • D (0)
  • No EPC (5)
properties list title title

Top 3 Most Expensive Sales

Schools Nearby

Schools Nearby

      More reading links
      Blog Icon
      Schools and house prices
      Source: Ofsted 2026
      Public Transport Nearby

      Public Transport Nearby

      The closest station to SA18 3LJ is Llandybie station, which is 2.9 kilometres away.

      • Llandybie
        |
        2.9 km away
      • Ffairfach
        |
        3.3 km away
      • Llandeilo
        |
        4.7 km away
      • Ammanford
        |
        6.2 km away
      Source: National Rail
      Loading...
      Loading...
      Loading...
      Loading...