Postcode · Caernarfon
House prices in LL55 4NL
Every recorded sale in LL55 4NL, what homes sell for now and how prices have moved since 1995.
- Neighbourhood
- Porthmadog
- Council
- Gwynedd
- Region
- Wales
- Neighbourhood population
- 1,185 (2024)
LL55 4NLCaernarfon
What homes sell for in LL55 4NL
From HM Land Registry’s record of every residential sale in England and Wales, up to August 2026.
Median price
£215,000
Last 12 months, LL55 4
Change
−2.3%
On the 12 months before
Sales
69
Last 12 months, LL55 4
England & Wales
£291,443
Median, last 12 months
Median price by year in LL55 4
The line shows the yearly median across LL55 4; each dot is an individual sale in LL55 4NL.
LL55 4LL55 4NL
£0
£200k
£400k
£600k
200020052010201520202025
Sales per year
0
50
100
150
19952026
Median by property type, last 12 months
Detached · 19 sales£320,066
Semi-detached · 15 sales£205,000
Terraced · 35 sales£199,950
Sold prices in LL55 4NL
10 sales across 6 addresses, newest first.
Ty Capel Bethania, Nant Gwynant
Detached · Freehold
| £285,000 | 15 Apr 2024 |
| £40,000 | 23 May 2002 |
| £100,000 | 30 Nov 2001 |
Dolafon, Nant Gwynant
Detached · Freehold
| £395,000 | 5 Aug 2021 |
| £59,500 | 8 Oct 1999 |
Buarthau, Nant Gwynant
Detached · Freehold
| £575,000 | 9 Jun 2015 |
Glan Llyn, Nant Gwynant
Detached · Freehold
| £350,000 | 24 Sep 2007 |
Glan Dinas, Nant Gwynant
Detached · Freehold
| £130,000 | 6 Jul 2001 |
Blaen Nant, Nant Gwynant
Detached · Freehold
| £66,000 | 19 Nov 1999 |
| £57,000 | 26 Mar 1999 |
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.