The median home in Llanllyfni sells for £115,000
That is the middle of 11 standard sales recorded by HM Land Registry from September 2023 to August 2026, against £277,000 in the typical UK town. Below: what each type of home sells for, the spread of prices, every year since 1995, new builds, the busiest streets and the neighbours. Rents and council tax are on Cost of living.
91% of Llanllyfni’s sales are terraced houses
11 homes sold in three years: 1 semi-detached houses and 10 terraced houses.
median sale · 10 sold in 3 years
- Middle half
- £110K–£145K
Semi-detached houses: 1 sold
Too few sales for a card of their own.
A terraced town: 91% of homes sold are terraced
Standard sales, Sep 2023 to Aug 2026. A median needs 5 sales of a type; “middle half” is the 25th to 75th percentile of 10 or more.
Llanllyfni’s neighbours
The nearest built-up areas, from ONS’s 2022 boundaries.
| Town | Miles | Median | Sold, 12 mo | Since 2016 |
|---|---|---|---|---|
| Llanllyfni | — | £115K | 3 | — |
| Penygroes | 0.8 | £135K | 8 | +50% |
| Caernarfon | 6.7 | £185K | 72 | +24% |
| Llanrug | 8.2 | £215K | 18 | +27% |
| Llanberis | 8.3 | £218K | 24 | +61% |
| Criccieth | 8.7 | £314K | 22 | +50% |
| Bethel | 9.1 | £235K | 16 | — |
| Clwt-y-bont | 9.6 | £133K | 14 | +50% |
Median: standard sales over three years (10+ needed). Since 2016: the median over three years against 2016’s. Miles: centre to centre.
Questions about property prices in Llanllyfni
What is the average house price in Llanllyfni?
The median home in Llanllyfni sold for £115,000 from September 2023 to August 2026, across 11 standard sales. By type: terraced houses £122,500.
Sources: HM Land Registry Price Paid, every standard sale since January 1995 (yearly files of 28 September 2026), inside the ONS 2022 built-up-area boundary by postcode (ONS Postcode Directory) · TownRatings grades: our own summary of the data, ranked against UK towns only. All under the Open Government Licence v3.0.
Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0. Postcodes placed with the ONS Postcode Directory (contains OS data © Crown copyright and database right 2026; contains Royal Mail data © Royal Mail copyright and database right 2026).
Contains public sector information licensed under the Open Government Licence v3.0. Contains HM Land Registry data © Crown copyright and database right 2026. Contains OS data © Crown copyright and database right 2026 (ONS boundaries). Northern Ireland: Source: NISRA; contains Land & Property Services data and Ordnance Survey of Northern Ireland information, © Crown copyright, licensed under the Open Government Licence v3.0. Scotland: contains National Records of Scotland data, Registers of Scotland data and SEPA data, © Crown copyright / © SEPA 2025, licensed under the Open Government Licence v3.0.