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Registered Address: 2 Leman St, London E1 8FA
LL31 9BNHouse Prices / Wales, Conwy, Llys Helyg
Last updated May 2026
Key Postcode Insights
LL31 9BN is a residential postcode situated on Llys Helyg, Deganwy, Conwy, LL31 with 14 addresses.
It ranks as the 121st largest and 239th most expensive of the 269 postcodes in the LL31 area. The dominant property type is a mid-century house built between 1936 and 1979.
The postcode contains a total of 14 properties: 14 houses.
14
Properties
- Houses
Key Postcode Insights
LL31 9BN is a residential postcode situated on Llys Helyg, Deganwy, Conwy, LL31 with 14 addresses.
It ranks as the 121st largest and 239th most expensive of the 269 postcodes in the LL31 area. The dominant property type is a mid-century house built between 1936 and 1979.
The postcode contains a total of 14 properties: 14 houses.
14
Properties
- Houses
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House Pricesin LL31 9BN
Sale prices range from £223,155 for 3 bedroom freehold houses with a garden (979 ft2) to £645,302 for 4 bedroom freehold houses with a garden (1,753 ft2) .
Monthly rental prices range from £1,091 pcm for 3 bed houses to £1,480 pcm for 4 bed houses.
The gross rental yield is between 2.6% and 5.9%.
The average value per square foot is £237.
Average Sale Value
£365,337
Average Rental Value
£1,313 pcm
Average Rental Yield
4.3% /year
Average Value Per Sqft
£237 /ft2
Sales Market Trendsin LL31 9BN
The last sale in LL31 9BN sold for £290,000 on 28th March 2025. Since then prices are down an average of 2.9%.
The current average value in the postcode is £365,337.
The LL31 9BN Sales Market has increased by 39.8% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| April 2026 | -2.6% | £365,337 |
| April 2025 | 0.4% | £375,175 |
| April 2024 | -1.6% | £373,858 |
| April 2023 | 2.7% | £379,764 |
| April 2022 | 13.7% | £369,867 |
| April 2021 | 8.3% | £325,393 |
| April 2020 | 4.2% | £300,500 |
| April 2019 | 2.5% | £288,281 |
| April 2018 | 7.7% | £281,307 |
| April 2017 | 0% | £261,250 |
| April 2016 | 2.5% | £261,334 |
| April 2015 | 1.6% | £254,880 |
| April 2014 | 4.2% | £250,898 |
| April 2013 | 2.7% | £240,730 |
| April 2012 | -4.7% | £234,434 |
| April 2011 | 1.8% | £246,116 |
| April 2010 | 0.7% | £241,831 |
| April 2009 | -9.6% | £240,157 |
| April 2008 | -1.9% | £265,631 |
| April 2007 | 0% | £270,774 |
Rental Market Trendsin LL31 9BN
The current average rental value in the postcode is £1,313.
The LL31 9BN Rental Market has increased by 54.4% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| April 2026 | 0.4% | £1,313pcm |
| April 2025 | 2.6% | £1,308pcm |
| April 2024 | 8.7% | £1,275pcm |
| April 2023 | 9.8% | £1,173pcm |
| April 2022 | 9.6% | £1,068pcm |
| April 2021 | 4.5% | £974pcm |
| April 2020 | 3.6% | £932pcm |
| April 2019 | 0.5% | £900pcm |
| April 2018 | 2.7% | £895pcm |
| April 2017 | 2.5% | £872pcm |
| April 2016 | 2% | £850pcm |
| April 2015 | 1.3% | £834pcm |
| April 2014 | 2.5% | £823pcm |
| April 2013 | 3.7% | £803pcm |
| April 2012 | -1.1% | £774pcm |
| April 2011 | 2.2% | £782pcm |
| April 2010 | 3% | £766pcm |
| April 2009 | -4.8% | £743pcm |
| April 2008 | 3.7% | £781pcm |
| April 2007 | 0% | £753pcm |
Explore Propertiesin LL31 9BN, Llys Helyg, Deganwy, Conwy, LL31
- Arenig, Llys Helyg, Conwy, LL31 9BN4 bed mid-century house
- Awelfor, Llys Helyg, Conwy, LL31 9BN3 bed house
- Borth Wen, Llys Helyg, Conwy, LL31 9BN4 bed mid-century house
- Craig Isa, Llys Helyg, Conwy, LL31 9BN4 bed mid-century house
- High Lea, Llys Helyg, Conwy, LL31 9BN3 bed mid-century house
- Moonraker, Llys Helyg, Conwy, LL31 9BN4 bed house
- Plas Colwyn, Llys Helyg, Conwy, LL31 9BN4 bed mid-century house
- Plas Siriol, Llys Helyg, Conwy, LL31 9BN4 bed mid-century house
- West Acre, Llys Helyg, Conwy, LL31 9BN4 bed house
- 2, Llys Helyg, Conwy, LL31 9BN3 bed mid-century house
- 4, Llys Helyg, Conwy, LL31 9BN
- 6, Llys Helyg, Conwy, LL31 9BN
- 8, Llys Helyg, Conwy, LL31 9BN4 bed mid-century house
- 10, Llys Helyg, Conwy, LL31 9BN
Sales Historyin LL31 9BN
The last sale was on 28th March 2025 for £290,000 and since then the market in the area has decreased by 2.9%. The postcode has had a total of 15 sales since 1995.
LL31 9BN has seen 3 sales in the last three years and no sales in the last twelve months.
Sold Mar 2025£290,000 | 3 Bed HouseLlys Helyg2, Llys Helyg, Conwy, LL31 9BN
Sold Sep 2024£200,000 | 3 Bed HouseLlys Helyg2, Llys Helyg, Conwy, LL31 9BN
Sold Aug 2023£280,000 | 4 Bed HouseLlys HelygPlas Colwyn, Llys Helyg, Conwy, LL31 9BN
Sold Mar 2019£399,950 | 3 Bed HouseLlys HelygHigh Lea, Llys Helyg, Conwy, LL31 9BN
Sold Dec 2018£299,950 | 4 Bed HouseLlys HelygCraig Isa, Llys Helyg, Conwy, LL31 9BN
Sold Apr 2016£342,500 | 4 Bed HouseLlys HelygArenig, Llys Helyg, Conwy, LL31 9BN
Sold Nov 2013£272,000 | 4 Bed HouseLlys HelygPlas Siriol, Llys Helyg, Conwy, LL31 9BN
Sold Feb 2013£170,000 | 3 Bed HouseLlys HelygAwelfor, Llys Helyg, Conwy, LL31 9BN
Sold Sep 2011£330,000 | 4 Bed HouseLlys HelygWest Acre, Llys Helyg, Conwy, LL31 9BN
Sold Jan 2007£350,000 | 4 Bed HouseLlys HelygMoonraker, Llys Helyg, Conwy, LL31 9BN
Sold Sep 2004£210,000 | 4 Bed HouseLlys Helyg8, Llys Helyg, Conwy, LL31 9BN
Sold Apr 2004£230,000 | 4 Bed HouseLlys HelygPlas Siriol, Llys Helyg, Conwy, LL31 9BN
Sold Oct 2001£94,500 | 4 Bed HouseLlys HelygCraig Isa, Llys Helyg, Conwy, LL31 9BN
Sold Aug 1996£75,000 | 4 Bed HouseLlys Helyg6, Llys Helyg, Conwy, LL31 9BN
Sold Aug 1996£117,000 | 4 Bed HouseLlys HelygMoonraker, Llys Helyg, Conwy, LL31 9BN
Nearby Postcodesto LL31 9BN
LL31 9BN is the 121st largest and the 239th most expensive postcode out of the 269 postcodes in the LL31 area.
- 95 mLL31 9BP, Hawes Drive, Deganwy, Conwy, LL31LL31 9BP6 Addresses
- 129 mLL31 9BT, Marine Court, Deganwy, Conwy, LL31LL31 9BT12 Addresses
- 134 mLL31 9UG, Bryn Gannock, Deganwy, Conwy, LL31LL31 9UG29 Addresses
- 143 mLL31 9BS, Riverside Court, Deganwy, Conwy, LL31LL31 9BS12 Addresses
- 155 mLL31 9DN, Deganwy Road, Deganwy, Conwy, LL31LL31 9DN32 Addresses
- 178 mLL31 9BW, Hawes Drive, Deganwy, Conwy, LL31LL31 9BW24 Addresses
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Property Typesin LL31 9BN
- 8 mid-century houses built between 1936 and 1979
- 3 houses of an unknown age
- 3 other addresses of unknown type
- mid-century house (8)
- house (3)
- Unknown (3)
Energy Efficiencyof properties in LL31 9BN
- Energy Performance Certificate (EPC) surveys conducted for 8 properties.
- The dominant rating is D.
- A (0)
- E (2)
- B (1)
- F (0)
- C (1)
- G (0)
- D (4)
- No EPC (6)
Schools Nearbyto LL31 9BN
Public Transport Nearbyto LL31 9BN
The closest station to LL31 9BN is Deganwy station which is 600 metres away.
- 603mDeganwy
- 2.2kmConwy
- 2.4kmLlandudno
- 2.5kmLlandudno Junction
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