Sold House Prices on Castle Street, Caernarfon
Every Land Registry property sale recorded on Castle Street in the LL55 postcode district. Updated monthly, England and Wales coverage.
Total sales
14
24 Jan 1997 – 1 Jul 2025
Average price
£155,389
all property types, all years
Lowest sale
£38,000
Highest sale
£379,000
Recorded sales on Castle Street
Showing 1–14 of 14 sales, newest first.
| Address | Postcode | Type | Tenure | Price | Date |
|---|---|---|---|---|---|
| 4 Castle Street | LL55 1SE | Terraced | Freehold | £160,000 | 1 Jul 2025 |
| Ty Madog, 13 Castle Street | LL55 1SE | Terraced | Freehold | £235,000 | 15 Jul 2022 |
| 15 Castle Street | LL55 1SE | Terraced | Freehold | £220,000 | 9 Aug 2021 |
| 11 Castle Street | LL55 1SE | Terraced | Freehold | £187,500 | 8 Oct 2020 |
| Llys Amaeth, 2 Castle Street | LL55 1SE | Terraced | Freehold | £379,000 | 22 Jun 2018 |
| 1 Castle Street | LL55 1SE | Other | Freehold | £169,950 | 12 Aug 2016 |
| 13 Castle Street | LL55 1SE | Terraced | Freehold | £107,000 | 26 Oct 2015 |
| 6 Castle Street | LL55 1SE | Terraced | Freehold | £70,000 | 16 Dec 2014 |
| 15 Castle Street | LL55 1SE | Terraced | Freehold | £96,500 | 26 Apr 2013 |
| 6 Castle Street | LL55 1SE | Terraced | Freehold | £120,000 | 4 Nov 2011 |
| 11 Castle Street | LL55 1SE | Terraced | Freehold | £80,000 | 16 Sep 2010 |
| 13 Castle Street | LL55 1SE | Terraced | Freehold | £202,500 | 18 Dec 2009 |
| 13 Castle Street | LL55 1SE | Terraced | Freehold | £110,000 | 25 Sep 2007 |
| 13 Castle Street | LL55 1SE | Semi-detached | Freehold | £38,000 | 24 Jan 1997 |
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Other streets in LL55
High Street
233 sales · avg £115,151
Gwel Y Llan
185 sales · avg £219,187
Station Road
157 sales · avg £121,324
Maes Meddyg
131 sales · avg £111,830
Eleanor Street
113 sales · avg £86,983
New Street
108 sales · avg £76,086
Hendre Street
96 sales · avg £58,640
Victoria Street
93 sales · avg £100,885
Nant Y Glyn
87 sales · avg £147,516
Pool Street
81 sales · avg £112,191
Dinorwic Street
81 sales · avg £112,330
Ffordd Eryri
80 sales · avg £147,870
Contains HM Land Registry data © Crown copyright and database right 2026. Licensed under the Open Government Licence v3.0. England and Wales only. Sale prices are as recorded by Land Registry and may exclude some private/below-threshold transactions.