Postcode · Garndolbenmaen
House prices in LL51 9NZ
Every recorded sale in LL51 9NZ, what homes sell for now and how prices have moved since 1995.
- Neighbourhood
- Porthmadog
- Council
- Gwynedd
- Region
- Wales
- Neighbourhood population
- 1,208 (2024)
LL51 9NZGarndolbenmaen
What homes sell for in LL51 9NZ
From HM Land Registry's record of every residential sale in England and Wales, up to August 2026.
Median price
£145,000
Last 12 months, LL51
Sales
4
Last 12 months, LL51
England & Wales
£291,443
Median, last 12 months
Median price by year in LL51
The line is LL51's median; each dot is a sale in LL51 9NZ.
LL51LL51 9NZ
£0
£200k
£400k
£600k
200020052010201520202025
Sales per year
0
5
10
15
19952026
Sold prices in LL51 9NZ
9 sales across 5 addresses, newest first.
2 London Road
Terraced · Freehold
| £142,000 | 24 Mar 2023 |
| £105,000 | 28 Apr 2017 |
| £109,000 | 8 Jun 2007 |
| £88,000 | 17 Aug 2004 |
| £51,000 | 20 Feb 2003 |
1 London Road
Terraced · Freehold
| £90,000 | 5 Sep 2017 |
Barmouth House
Detached · Freehold
| £99,950 | 24 Oct 2014 |
4 London Road
Terraced · Freehold
| £35,000 | 29 Oct 2013 |
3 London Road
Terraced · Freehold
| £57,000 | 26 Sep 2003 |
About this data
Sold prices are HM Land Registry Price Paid Data for England and Wales: every residential sale for full market value, back to 1995. Medians use standard (category A) sales. 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.