Postcode LL54 6DE is located in a remote rural village, within the Llanllyfni area of Gwynedd in the Wales region, and forms part of the Pen-y-groes, Tal-y-sarn & Dyffryn Nantlle area. It has high deprivation and average crime levels, with around 50.1 crimes per 1,000 residents per year, about 41% below the Wales average of 86 per 1,000. The average income per household in Pen-y-groes, Tal-y-sarn & Dyffryn Nantlle is £43,746 per year. The median sale price in Llanllyfni is £135,000 (around £176 per square foot), with typical sale prices between £115,000 and £158,500. The nearest station is Criccieth, about 9 miles away. There are no primary and no secondary schools in the area.
Pen-y-groes, Tal-y-sarn & Dyffryn Nantlle has a high level of deprivation, ranked at position 748 out of 32,844 areas in England, placing it within the top 2% most deprived areas in Wales.
Pen-y-groes, Tal-y-sarn & Dyffryn Nantlle has an average crime rate, with approximately 50.1 reported incidents per 1,000 population each year.
Approximately 43.7% of homes on this street are social housing provided by a local council or housing association. Across the surrounding area, around 16.1% of dwellings are socially rented.
The average income per household in Pen-y-groes, Tal-y-sarn & Dyffryn Nantlle is £43,746 per year.
No significant noise sources from railways or roads near LL54 6DE.
The nearest station is Criccieth located about 9 miles away. There are no other stations nearby.
Based on 27 recent sales, the median property price is £135,000 (about £176 per square foot) in Llanllyfni area, with individual transactions ranging from £73,000 up to £225,000.
| Type | Sales | Median | £/sq ft |
|---|---|---|---|
| Detached | 3 | £145,000 | £216 |
| Semi-Detached | 6 | £134,500 | £159 |
| Terraced | 18 | £134,500 | £177 |
Sale price
| Year | Detached | Semi-Detached | Terraced |
|---|---|---|---|
| 2016 | £110,000 | £97,500 | £74,000 |
| 2017 | £135,000 | £130,000 | £83,250 |
| 2018 | £325,000 | £116,500 | £79,950 |
| 2019 | £204,000 | £112,500 | £87,875 |
| 2020 | £191,250 | £171,750 | £105,000 |
| 2021 | £322,500 | £130,000 | £109,950 |
| 2022 | £158,000 | £136,000 | £144,250 |
| 2023 | £150,000 | £157,500 | £121,500 |
| 2024 | £225,000 | £165,000 | £139,500 |
| 2025 | £309,000 | £195,750 | £130,000 |
| 2026 | £185,000 | £114,750 | £140,750 |
Price per sq ft
| Year | Detached | Semi-Detached | Terraced |
|---|---|---|---|
| 2016 | £114 | £111 | £90 |
| 2017 | £130 | £129 | £109 |
| 2018 | £132 | £128 | £113 |
| 2019 | £172 | £120 | £113 |
| 2020 | £165 | £141 | £143 |
| 2021 | £190 | £138 | £151 |
| 2022 | £168 | £162 | £179 |
| 2023 | £217 | £189 | £182 |
| 2024 | £197 | £120 | £154 |
| 2025 | £217 | £166 | £161 |
| 2026 | £259 | £139 | £173 |
There were 3 recent sold properties in the last 18 months near LL54 6DE.
| Date | Address | Type | Tenure | Price | Map |
|---|---|---|---|---|---|
| 31 Jul 2025 | 1, Felin Cerrig, Caernarfon, LL54 6DD | Terraced | Freehold | £110,000 | |
| 09 Jun 2026 | 1, Glan Aber, Caernarfon, LL54 6DF | Terraced | Freehold | £170,000 | |
| 10 Mar 2026 | 12, Rhedyw Road, Caernarfon, LL54 6SG | Other | Freehold | £20,000 |
In the LL54 6DE postcode area, located within Pen-y-groes, Tal-y-sarn & Dyffryn Nantlle, there are 0 primary and 0 secondary schools in close proximity.
Ratings include official Ofsted judgements and Area360 summaries of inspection grades. Open a school’s profile for its inspection grades and results.
| Distance | Phase | Name | Type | Rating | Links |
|---|---|---|---|---|---|
| 0.3 mi | Not applicable | Ysgol Gynradd Llanllyfni | Welsh establishment | Unrated Unrated. | |
| 0.6 mi | Not applicable | Ysgol Dyffryn Nantlle | Welsh establishment | Unrated Unrated. | |
| 0.6 mi | Not applicable | Ysgol Bro Lleu | Welsh establishment | Unrated Unrated. |
1 nearby supermarkets & convenience stores within 0.5 mi of LL54 6DE
| Distance | Name | Address | Directions |
|---|---|---|---|
| 0.4 mi | Cooperative | Heol y Dŵr, Gwynedd, LL54 6LR | Walking directions to Cooperative |
Elected local representatives for LL54 6DE, including ward councillors and the local member of parliament.
Peter Thomas
Llanllyfni - Elected 5 May 2022
Liz Saville Roberts
Dwyfor Meirionnydd - Elected 4 Jul 2024
The area around LL54 6DE records about 50 crimes per 1,000 residents per year, which is a average crime rate for England: it scores 5 out of 10 on the Area360 crime scale, where 10 is the highest crime level. Across Wales as a whole the rate is about 86 per 1,000. The most common offences locally are violence and sexual offences, anti-social behaviour and criminal damage and arson.
The median sale price around LL54 6DE in Llanllyfni is £135,000 (about £176 per square foot) based on 27 registered sales according to HM Land Registry data.
There are 4 schools close to LL54 6DE, including Ysgol Gynradd Llanllyfni, Ysgol Dyffryn Nantlle and Ysgol Bro Lleu. Ratings are official Ofsted judgements or Area360 summaries of the latest available inspection grades.
LL54 6DE scores 7 out of 10 on the deprivation scale, where 10 is the most deprived. Its neighbourhood ranks 748 of 32,844 in England on the official Index of Multiple Deprivation (rank 1 is the most deprived).
The Member of Parliament for Dwyfor Meirionnydd covering LL54 6DE is Liz Saville Roberts (Plaid Cymru - The Party of Wales), elected at the 2024 general election. The area is represented by 1 local councillor: Peter Thomas (Independent).