Property market
The five-year median is £139,750 from 10 recorded sales in LL55 1NB. This is a recorded-sale statistic, not a current valuation.
The latest UK House Price Index average for Gwynedd is £206,665 in June 2026, up 5.7% year on year.
Property prices and recorded sales
LL55 1NB: 48 recorded property sales with dates, prices and address history. HM Land Registry records, not current valuations.
Need wider context? View the LL55 property report.
- Latest recorded sale
- 19 December 2025
- All recorded sales
- 48 Since 26 January 1996
- Five-year median
- £139,750
- Sales in five-year window
- 10
Properties by latest recorded type
Detached 0
Semi-detached 0
Terraced 34
Flats 0
Other 0
Annual property market
Bars show recorded Price Paid sales. Lines show median sale prices. Hover or tap a year for exact values, or select a legend item to show or hide a series.
| Year | Recorded sales | All property types median sale price | Terraced median sale price |
|---|---|---|---|
| 2009 | 1 | £77,950 | £77,950 |
| 2010 | 1 | £100,000 | £100,000 |
| 2011 | 2 | £113,500 | £113,500 |
| 2013 | 1 | £112,500 | £112,500 |
| 2016 | 1 | £114,000 | £114,000 |
| 2017 | 1 | £89,000 | £89,000 |
| 2019 | 1 | £100,000 | £100,000 |
| 2021 | 3 | £126,000 | £126,000 |
| 2022 | 1 | £148,000 | £148,000 |
| 2023 | 3 | £106,000 | £106,000 |
| 2024 | 3 | £147,000 | £147,000 |
| 2025 | 1 | £147,500 | £147,500 |
Properties with recorded sales
1-20 of 34 properties · 48 recorded sales · LL55 1NB
July 2021 to July 2026
34, Margaret Street, Caernarfon, LL55 1NB
Terraced, Freehold, existing property
Latest sale · 19 December 2025
£147,5001 previous sale
- 1 February 2019 £100,000
6, Margaret Street, Caernarfon, LL55 1NB
Terraced, Freehold, existing property
Latest sale · 18 November 2024
£157,0001 previous sale
- 13 October 2017 £89,000
38, Margaret Street, Caernarfon, LL55 1NB
Terraced, Freehold, existing property
Latest sale · 21 August 2024
£147,0001 previous sale
- 13 January 2023 £80,100
15, Margaret Street, Caernarfon, LL55 1NB
Terraced, Freehold, existing property
Latest sale · 21 June 2024
£132,5008, Margaret Street, Caernarfon, LL55 1NB
Terraced, Freehold, existing property
Latest sale · 1 September 2023
£106,0009, Margaret Street, Caernarfon, LL55 1NB
Terraced, Freehold, existing property
Latest sale · 31 March 2023
£125,00017, Margaret Street, Caernarfon, LL55 1NB
Terraced, Freehold, existing property
Latest sale · 11 April 2022
£148,0001 previous sale
- 19 August 2011 £114,000
31, Margaret Street, Caernarfon, LL55 1NB
Terraced, Freehold, existing property
Latest sale · 22 October 2021
£126,0002, Margaret Street, Caernarfon, LL55 1NB
Terraced, Freehold, existing property
Latest sale · 18 October 2021
£160,0001 previous sale
- 12 April 1999 £40,500
23, Margaret Street, Caernarfon, LL55 1NB
Terraced, Freehold, existing property
Latest sale · 30 March 2021
£122,0001 previous sale
- 5 August 2011 £113,000
12, Margaret Street, Caernarfon, LL55 1NB
Terraced, Freehold, existing property
Latest sale · 12 September 2016
£114,00020, Margaret Street, Caernarfon, LL55 1NB
Terraced, Freehold, existing property
Latest sale · 1 November 2013
£112,50018, Margaret Street, Caernarfon, LL55 1NB
Terraced, Freehold, existing property
Latest sale · 23 August 2010
£100,00033, Margaret Street, Caernarfon, LL55 1NB
Terraced, Freehold, existing property
Latest sale · 20 January 2009
£77,9501 previous sale
- 27 November 1998 £39,000
4, Margaret Street, Caernarfon, LL55 1NB
Terraced, Freehold, existing property
Latest sale · 6 March 2008
£96,5001 previous sale
- 18 July 2003 £64,500
30, Margaret Street, Caernarfon, LL55 1NB
Terraced, Freehold, existing property
Latest sale · 7 August 2007
£112,00015, Margaret Street, Caernarfon, LL55 1NB
Terraced, Freehold, existing property
Latest sale · 29 June 2007
£107,0001 previous sale
- 17 April 2002 £36,500
12, Margaret Street, Caernarfon, LL55 1NB
Terraced, Freehold, existing property
Latest sale · 26 May 2006
£95,0001 previous sale
- 17 July 2003 £65,500
23, Margaret Street, Caernarfon, LL55 1NB
Terraced, Freehold, existing property
Latest sale · 20 April 2004
£87,00025, Margaret Street, Caernarfon, LL55 1NB
Terraced, Freehold, existing property
Latest sale · 31 March 2004
£90,0001 previous sale
- 23 December 1998 £26,500