Postcode · Caernarfon
House prices in LL55 1SE
Every recorded sale in LL55 1SE, what homes sell for now and how prices have moved since 1995.
- Neighbourhood
- Caernarfon West & Waunfawr
- Council
- Gwynedd
- Region
- Wales
- Neighbourhood population
- 1,584 (2024)
LL55 1SECaernarfon
What homes sell for in LL55 1SE
From HM Land Registry’s record of every residential sale in England and Wales, up to August 2026.
Median price
£197,475
Last 12 months, LL55 1
Change
+6.7%
On the 12 months before
Sales
48
Last 12 months, LL55 1
England & Wales
£291,443
Median, last 12 months
Median price by year in LL55 1
The line shows the yearly median across LL55 1; each dot is an individual sale in LL55 1SE.
LL55 1LL55 1SE
£0
£100k
£200k
£300k
200020052010201520202025
Sales per year
0
50
100
150
19952026
Median by property type, last 12 months
Detached · 9 sales£285,000
Semi-detached · 22 sales£212,500
Terraced · 16 sales£155,000
Sold prices in LL55 1SE
14 sales across 8 addresses, newest first.
4 Castle Street
Terraced · Freehold
| £160,000 | 1 Jul 2025 |
Ty Madog, 13, Castle Street
Terraced · Freehold
| £235,000 | 15 Jul 2022 |
15 Castle Street
Terraced · Freehold
| £220,000 | 9 Aug 2021 |
| £96,500 | 26 Apr 2013 |
11 Castle Street
Terraced · Freehold
| £187,500 | 8 Oct 2020 |
| £80,000 | 16 Sep 2010 |
Llys Amaeth, 2, Castle Street
Terraced · Freehold
| £379,000 | 22 Jun 2018 |
1 Castle Street
Other · Freehold
| £169,950 | 12 Aug 2016 |
13 Castle Street
Terraced · Freehold
| £107,000 | 26 Oct 2015 |
| £202,500 | 18 Dec 2009 |
| £110,000 | 25 Sep 2007 |
| £38,000 | 24 Jan 1997 |
6 Castle Street
Terraced · Freehold
| £70,000 | 16 Dec 2014 |
| £120,000 | 4 Nov 2011 |
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.