Postcode · Caernarfon
House prices in LL55 3LN
Every recorded sale in LL55 3LN, what homes sell for now and how prices have moved since 1995.
- Neighbourhood
- Llanberis & Deiniolen
- Council
- Gwynedd
- Region
- Wales
- Neighbourhood population
- 1,859 (2024)
LL55 3LNCaernarfon
What homes sell for in LL55 3LN
From HM Land Registry’s record of every residential sale in England and Wales, up to August 2026.
Median price
£171,000
Last 12 months, LL55 3
Change
−16.6%
On the 12 months before
Sales
24
Last 12 months, LL55 3
England & Wales
£291,443
Median, last 12 months
Median price by year in LL55 3
The line shows the yearly median across LL55 3; each dot is an individual sale in LL55 3LN.
LL55 3LL55 3LN
£0
£100k
£200k
£300k
200020052010201520202025
Sales per year
0
20
40
60
19952026
Median by property type, last 12 months
Detached · 11 sales£355,000
Semi-detached · 3 sales£157,000
Terraced · 10 sales£124,500
Sold prices in LL55 3LN
15 sales across 7 addresses, newest first.
44 Pentre Helen
Semi-detached · Freehold
| £157,000 | 16 Jul 2026 |
| £113,000 | 21 Jun 2019 |
| £91,550 | 24 Feb 2016 |
23 Pentre Helen
Semi-detached · Freehold
| £160,000 | 30 Jun 2023 |
| £95,000 | 20 Apr 2018 |
16 Pentre Helen
Terraced · Freehold
| £100,000 | 30 Jul 2021 |
| £95,000 | 6 May 2010 |
| £56,000 | 7 Aug 2006 |
41 Pentre Helen
Semi-detached · Freehold
| £116,500 | 30 Jul 2019 |
34 Pentre Helen
Semi-detached · Freehold
| £90,500 | 12 Nov 2014 |
| £85,000 | 29 Apr 2005 |
| £47,000 | 5 Aug 2003 |
| £33,000 | 21 Nov 1997 |
35 Pentre Helen
Terraced · Freehold
| £88,000 | 20 Jun 2014 |
38 Pentre Helen
Terraced · Freehold
| £45,000 | 7 Jun 2007 |
About this data
Sold prices come from HM Land Registry Price Paid Data for England and Wales, covering residential sales for full market value since 1995. Medians use standard residential sales only. The latest sale in this release is from 28 Aug 2026. Contains HM Land Registry data © Crown copyright and database right, licensed under the Open Government Licence v3.0.