UK Property Check · Printed on 8 November 2026ukpropertycheck.co.uk/postcode/ll56
LL56Y Felinheli, Gwynedd, Wales
House prices in LL56, Y Felinheli
Homes in LL56 sold for a median of £220,000 between September 2024 and August 2026, from 91 standard sales.
That is 13% above the £195,000 median for the Gwynedd council area.
Prices by property type
| Type | Sales | Median price | Middle half |
|---|---|---|---|
| Detached | 17 | £325,000 | £298,000 to £445,000 |
| Semi-detached | 15 | £230,000 | £185,000 to £249,000 |
| Terraced | 52 | £207,500 | £164,000 to £266,000 |
LL56 has too few sales linked to an energy certificate for its own price per m². Across the LL postcode area, whose median sale price is within 20% of LL56's, it was £2,609 per m² from 503 linked sales.
Most homes sold here were terraced houses, at 57% of sales.
Compare an asking price
- Check a home for its floor area
- How much to offer, then how to put the offer in writing
- Work out Land Transaction Tax
Where prices are higher in LL56
Each dot is a postcode in LL56 with at least 3 standard sales from September 2024 to August 2026, shaded by the median price of those sales. Select a dot for its median and a link to its sales, or use the list below the map.
Map loading
List the 14 postcodes on the map, dearest first
| Postcode | Median price | Standard sales |
|---|---|---|
| LL56 4PD | £420,000 | 3 |
| LL56 4LY | £315,000 | 4 |
| LL56 4JJ | £265,000 | 4 |
| LL56 4PF | £229,500 | 4 |
| LL56 4QZ | £227,500 | 3 |
| LL56 4NQ | £225,000 | 3 |
| LL56 4QX | £205,500 | 8 |
| LL56 4TZ | £190,000 | 3 |
| LL56 4PJ | £180,000 | 3 |
| LL56 4JG | £179,000 | 5 |
| LL56 4QY | £170,000 | 10 |
| LL56 4SX | £166,500 | 4 |
| LL56 4HJ | £140,000 | 5 |
| LL56 4HX | £120,000 | 3 |
Prices over time
The median rose 40%, from £146,000 in 2016 to £204,000 in 2025, less than the 48% rise for a typical district in Wales.
When the homes were built
| Built | Homes | Share |
|---|---|---|
| 16 | ||
| 9 | ||
| 4 | ||
| 5 | ||
| 17 | ||
| 9 | ||
| 15 | ||
| 5 |
With 20% built before 1900, ask early whether a home is listed or in a conservation area, which limits the work you can do: see buying a listed building and buying in a conservation area.
Recent sales
The 10 latest sales ran from £50,000 for a flat on Ffordd Glyder to £325,000 for a detached house on Ger Y Nant.
The latest standard sales recorded in LL56. Sales take 2 weeks to 2 months to appear (how to find out what a house sold for). Select an address to check that home, or a postcode for every sale there.
- 7 Ffordd SiabodSold for £85,000
- 9 Augusta PlaceSold for £155,000
- Apartment 1, Llys MarinaSold for £165,000
- 12 Bush RoadSold for £245,000
- 75 Bangor StreetSold for £150,000
- 46 Ffordd GlyderSold for £50,000
- 76 Ffordd GlyderSold for £225,000
- 3 Ger Y NantSold for £238,567
- 40 Ger Y NantSold for £325,000
- 33 BrynffynnonSold for £148,000
Living in LL56
Crime
44 crimes per 1,000 residents in the year to August 2026
Lower than 78 in 100 postcode districts. England and Wales: 84. The middle half of postcode districts are between 47 and 93.
The rate counts every crime recorded in an area against the people who live there, so shops, stations and nightlife push it up.
Gigabit broadband
Across its postcodes, an average of 91% of homes can get it
Higher than 60 in 100 postcode districts. England and Wales: 89%. The middle half of postcode districts are between 73% and 94%.
Radon
Every postcode is in a 1 km square that includes a radon Affected Area
Higher than 83 in 100 postcode districts.
In a radon Affected Area, UKHSA recommends a radon test. A UKradon report gives the result for an exact address.
Council tax
Band D is £2,469 a year in Gwynedd for 2026 to 2027
Higher than 60 in 100 council areas. Wales: £2,283. The middle half of council areas are between £2,323 and £2,526.
Band D includes every charge on the bill, such as the police and any community council.
The free check gives these for a single home, with the nearest schools and road and rail noise (how we work them out).
Crime: data.police.uk, with Census 2021 population from the Office for National Statistics. Broadband: Ofcom Connected Nations, January 2026. Radon: the British Geological Survey and UKHSA. Council tax: the Welsh Government. Contains public sector information licensed under the Open Government Licence v3.0.
Energy ratings of homes for sale
| Rating | Homes | Share |
|---|---|---|
| A | 1 | |
| B | 7 | |
| C | 36 | |
| D | 20 | |
| E | 9 | |
| F | 7 |
Coal mining
None of the 74 live postcodes in LL56 is in the Mining Remediation Authority's coal mining reporting area, although 39% of postcodes in Wales are.
About these figures
The figures come from 91 standard sales in LL56, the latest on 27 August 2026 (what counts as a standard sale). Of these, fewer than 1 in 10 were flats.
Updated 15 October 2026 with sales recorded to August 2026. Next update due in late November 2026.
Contains HM Land Registry data © Crown copyright and database right 2026. Energy certificate data from the Ministry of Housing, Communities and Local Government. Both are licensed under the Open Government Licence v3.0.