Property market
The five-year median is £110,000 from 5 recorded sales in LL55 3LW. This is a recorded-sale statistic, not a current valuation.
The latest UK House Price Index average for Gwynedd is £206,665 in June 2026, up 5.7% year on year.
LL55 3LW: 14 recorded property sales with dates, prices and address history. HM Land Registry records, not current valuations.
Need wider context? View the LL55 property report.
Properties by latest recorded type
Bars show recorded Price Paid sales. Lines show median sale prices. Hover or tap a year for exact values, or select a legend item to show or hide a series.
| Year | Recorded sales | All property types median sale price | Semi-detached median sale price | Terraced median sale price |
|---|---|---|---|---|
| 2003 | 1 | £41,000 | £41,000 | - |
| 2004 | 1 | £44,500 | - | £44,500 |
| 2006 | 1 | £75,000 | - | £75,000 |
| 2013 | 1 | £72,000 | - | £72,000 |
| 2017 | 1 | £100,000 | £100,000 | - |
| 2018 | 1 | £106,000 | - | £106,000 |
| 2019 | 1 | £98,000 | £98,000 | - |
| 2020 | 1 | £114,000 | - | £114,000 |
| 2022 | 1 | £95,000 | - | £95,000 |
| 2023 | 1 | £165,000 | £165,000 | - |
| 2024 | 2 | £107,500 | £110,000 | £105,000 |
| 2025 | 1 | £135,000 | - | £135,000 |
1-8 of 8 properties · 14 recorded sales · LL55 3LW
July 2021 to July 2026
75, Pentre Helen, Deiniolen, Caernarfon, LL55 3LW
Terraced, Freehold, existing property
Latest sale · 8 January 2025
£135,00093, Pentre Helen, Deiniolen, Caernarfon, LL55 3LW
Semi-detached, Freehold, existing property
Latest sale · 3 December 2024
£110,00080, Pentre Helen, Deiniolen, Caernarfon, LL55 3LW
Terraced, Freehold, existing property
Latest sale · 8 March 2024
£105,00067, Pentre Helen, Deiniolen, Caernarfon, LL55 3LW
Semi-detached, Freehold, existing property
Latest sale · 6 April 2023
£165,00092, Pentre Helen, Deiniolen, Caernarfon, LL55 3LW
Terraced, Freehold, existing property
Latest sale · 29 November 2022
£95,00063, Pentre Helen, Deiniolen, Caernarfon, LL55 3LW
Terraced, Freehold, existing property
Latest sale · 9 April 2020
£114,00061, Pentre Helen, Deiniolen, Caernarfon, LL55 3LW
Semi-detached, Freehold, existing property
Latest sale · 24 April 2017
£100,00097, Pentre Helen, Deiniolen, Caernarfon, LL55 3LW
Terraced, Freehold, existing property
Latest sale · 25 June 2001
£14,000The five-year median is £110,000 from 5 recorded sales in LL55 3LW. This is a recorded-sale statistic, not a current valuation.
The latest UK House Price Index average for Gwynedd is £206,665 in June 2026, up 5.7% year on year.