Sort by Most recent sale Address Highest price Highest £ per sqm Largest area Smallest area  Export table	Last sold	Price paid	Floor area	£ per square metre	Type	Paid	m2	£/m2
4, William Street, Caernarfon, LL55 1ND -	29 Sep 2023	£118,000 B	58 sqm	£2,034	Terrace (2 bed)
39, William Street, Caernarfon, LL55 1ND -	27 Oct 2022	£110,000	69 sqm	£1,594	Terrace (2 bed)
40, William Street, Caernarfon, LL55 1ND -	10 Jun 2022	£134,000	61 sqm	£2,196	Terrace (2 bed)
20, William Street, Caernarfon, LL55 1ND -	23 May 2022	£107,500	72 sqm	£1,493	Terrace (2 bed)
29, William Street, Caernarfon, LL55 1ND -	20 Aug 2021	£102,000	56 sqm	£1,821	Terrace (2 bed)
11, William Street, Caernarfon, LL55 1ND -	07 Jan 2021	£110,000	94 sqm	£1,170	Semi-D (3 bed)
21, William Street, Caernarfon, LL55 1ND -	16 Dec 2020	£90,000	58 sqm	£1,551	Terrace (2 bed)
14, William Street, Caernarfon, LL55 1ND -	23 Jun 2020	£95,000	74 sqm	£1,283	Terrace (2 bed)
32, William Street, Caernarfon, LL55 1ND -	22 Jul 2019	£95,000	64 sqm	£1,484	Terrace (2 bed)
37, William Street, Caernarfon, LL55 1ND -	11 Jun 2018	£92,000	70 sqm	£1,314	Terrace (2 bed)
2, William Street, Caernarfon, LL55 1ND -	16 May 2016	£111,000	61 sqm	£1,819	Terrace (3 bed)
15, William Street, Caernarfon, LL55 1ND	31 Mar 2015	£98,500 B	66 sqm	£1,492	Terrace (2 bed)
18, William Street, Caernarfon, LL55 1ND	14 Nov 2014	£90,000	86 sqm	£1,046	Terrace
38, William Street, Caernarfon, LL55 1ND -	19 Dec 2013	£85,000	63 sqm	£1,349	Terrace (2 bed)
17, William Street, Caernarfon, LL55 1ND	15 Jan 2013	£88,000	74 sqm	£1,189	Terrace (2 bed)
30, William Street, Caernarfon, LL55 1ND	17 Oct 2012	£82,500	61 sqm	£1,352	Terrace (2 bed)
22, William Street, Caernarfon, LL55 1ND -	02 Dec 2011	£98,000	66 sqm	£1,484	Terrace (2 bed)
25, William Street, Caernarfon, LL55 1ND -	09 Sep 2011	£100,000	79 sqm	£1,265	Terrace (2 bed)
10, William Street, Caernarfon, LL55 1ND -	11 Dec 2009	£86,500	81 sqm	£1,067	Terrace (2 bed)
8, William Street, Caernarfon, LL55 1ND -	12 Dec 2007	£113,000			Terrace (2 bed)
16, William Street, Caernarfon, LL55 1ND -	05 Oct 2006	£107,000	77 sqm	£1,389	Terrace (2 bed)
36, William Street, Caernarfon, LL55 1ND	21 Dec 2005	£57,000	62 sqm	£919	Terrace (2 bed)
35, William Street, Caernarfon, LL55 1ND	07 Dec 2005	£77,000	55 sqm	£1,400	Terrace (2 bed)
6, William Street, Caernarfon, LL55 1ND	05 Mar 2004	£79,600	57 sqm	£1,396	Terrace (2 bed)
13, William Street, Caernarfon, LL55 1ND	21 Aug 2002	£46,000			Terrace (2 bed)
19, William Street, Caernarfon, LL55 1ND	22 Sep 2000	£37,000	65 sqm	£569	Terrace (2 bed)
33, William Street, Caernarfon, LL55 1ND	27 Sep 1996	£27,000	71 sqm	£380	Terrace (2 bed)
27, William Street, Caernarfon, LL55 1ND -	23 Feb 1996	£12,500	55 sqm	£227	Terrace (2 bed)
4, William St -	£118,000 B Sep-2023	58	2,034
39, William St -	£110,000 Oct-2022	69	1,594
40, William St -	£134,000 Jun-2022	61	2,196
20, William St -	£107,500 May-2022	72	1,493
29, William St -	£102,000 Aug-2021	56	1,821
11, William St -	£110,000 Jan-2021	94	1,170
21, William St -	£90,000 Dec-2020	58	1,551
14, William St -	£95,000 Jun-2020	74	1,283
32, William St -	£95,000 Jul-2019	64	1,484
37, William St -	£92,000 Jun-2018	70	1,314
2, William St -	£111,000 May-2016	61	1,819
15, William St	£98,500 B Mar-2015	66	1,492
18, William St	£90,000 Nov-2014	86	1,046
38, William St -	£85,000 Dec-2013	63	1,349
17, William St	£88,000 Jan-2013	74	1,189
30, William St	£82,500 Oct-2012	61	1,352
22, William St -	£98,000 Dec-2011	66	1,484
25, William St -	£100,000 Sep-2011	79	1,265
10, William St -	£86,500 Dec-2009	81	1,067
8, William St -	£113,000 Dec-2007
16, William St -	£107,000 Oct-2006	77	1,389
36, William St	£57,000 Dec-2005	62	919
35, William St	£77,000 Dec-2005	55	1,400
6, William St	£79,600 Mar-2004	57	1,396
13, William St	£46,000 Aug-2002
19, William St	£37,000 Sep-2000	65	569
33, William St	£27,000 Sep-1996	71	380
27, William St -	£12,500 Feb-1996	55	227

The data above for William Street can be visualised as a scatter graph, this will show price trends over time.

The average price per square metre (per square foot) in William Street, Caernarfon is £1,637 sqm (£152 per sq ft), this is calculated from the Land Registry sold price of the 6 most recent sales.
The majority of homes in Caernarfon are now selling for between £1,660 and £2,560 per square metre , find out more in this local analysis of LL55 1 (Caernarfon) house prices.
There are roughly 28 homes on William Street, we would have expected roughly 4 sales each year given that in the UK people sell their homes on average once every 7 years.
In the last 4 years there have been 6 property sales in William Street, averaging approximately 1 home sales per year .
The average size of all the properties on William Street is 67 m2 (721 sqft).

*Land Registry 'Category B: Additional Price Paid entry'.