LL55 1ND, Caernarfon
Sold prices and local information for LL55 1ND on William Street. Free
MyStreetCheck free area report: LL55 1ND · 25 October 2026 · www.mystreetcheck.co.uk/postcode/ll55-1nd
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Average sold price
£102,533
15 recorded sales since 2016
Last 12 months
–
0 sales
Ultrafast broadband
100%
of homes, gigabit 100%
Sold prices in LL55 1ND
| Address | Date | Price | Type |
|---|---|---|---|
| 34, William Street | 10 Jan 2025 | £90,000 | Terraced |
| 28, William Street | 24 Oct 2024 | £90,000 | Terraced |
| 37, William Street | 22 Jul 2024 | £111,000 | Terraced |
| 4, William Street | 29 Sep 2023 | £118,000 | Terraced |
| 39, William Street | 27 Oct 2022 | £110,000 | Terraced |
| 40, William Street | 10 Jun 2022 | £134,000 | Terraced |
| 20, William Street | 23 May 2022 | £107,500 | Terraced |
| 29, William Street | 20 Aug 2021 | £102,000 | Terraced |
| 11, William Street | 7 Jan 2021 | £110,000 | Semi-detached |
| 21, William Street | 16 Dec 2020 | £90,000 | Terraced |
| 14, William Street | 23 Jun 2020 | £95,000 | Terraced |
| 32, William Street | 22 Jul 2019 | £95,000 | Terraced |
| 37, William Street | 11 Jun 2018 | £92,000 | Terraced |
| 40, William Street | 8 Jun 2018 | £82,500 | Terraced |
| 2, William Street | 16 May 2016 | £111,000 | Terraced |
Source: HM Land Registry Price Paid Data. Tenure: 100% freehold, 0% leasehold.
Streets in LL55 1ND
- William Street£101k
Living in LL55 1ND
Supermarkets
- Iceland 0.2 mi
- Spar 0.2 mi
- Asda Supermarket 0.3 mi
- Spar 0.3 mi
Pharmacies
- Boots 0.1 mi
- Rowlands Pharmacy 0.2 mi
Dentists
- Dannadd Davies Dental Practice 0.3 mi
- Unit 1e 0.8 mi
GP surgeries
- Meddygfa Hafan 0.4 mi
- Primary Care Cs 0.4 mi
- The Health Centre 2.8 mi
Mobile signal
4G indoors from all four networks: 69% of homes in Gwynedd (England & Wales 89%).
Source: Ofcom, Jul 2025.
Who lives in LL55 1ND
Ethnic group
| Here | Gwynedd | |
|---|---|---|
| White | 98.4% | 96.2% |
| Asian, Asian British or Asian Welsh | 0.8% | 1.7% |
| Mixed or Multiple ethnic groups | 0.6% | 1.1% |
| Black, Black British, Black Welsh, Caribbean or African | 0.1% | 0.4% |
| Other ethnic group | 0.1% | 0.5% |
Religion
| Here | Gwynedd | |
|---|---|---|
| No religion | 47.3% | 44.2% |
| Christian | 44.8% | 46.2% |
| Not answered | 7.1% | 7.3% |
| Muslim | 0.3% | 1% |
| Other religion | 0.2% | 0.7% |
| Buddhist | 0.1% | 0.4% |
| Sikh | 0.1% | – |
| Hindu | 0% | 0.2% |
Country of birth
| Here | Gwynedd | |
|---|---|---|
| Born in the UK | 96.4% | 94.6% |
| Born outside the UK | 3.6% | 5.4% |
Highest qualification
| Here | Gwynedd | |
|---|---|---|
| Level 4 qualifications and above | 26.7% | 34.5% |
| No qualifications | 24.5% | 16.3% |
| Level 3 qualifications | 16.8% | 18.7% |
| Level 2 qualifications | 15.1% | 14.6% |
| Level 1 and entry level qualifications | 8.1% | 7.6% |
| Apprenticeship | 6.4% | 5.8% |
| Other qualifications | 2.5% | 2.5% |
General health
| Here | Gwynedd | |
|---|---|---|
| Very good health | 48.4% | 49.9% |
| Good health | 30.2% | 31.6% |
| Fair health | 15.9% | 13.3% |
| Bad health | 4.1% | 4% |
| Very bad health | 1.4% | 1.1% |
Occupation
| Here | Gwynedd | |
|---|---|---|
| Caring, leisure and other service occupations | 18.7% | 12.8% |
| Elementary occupations | 14.9% | 10.9% |
| Professional occupations | 13% | 17.5% |
| Skilled trades occupations | 12.9% | 16% |
| Associate professional and technical occupations | 9.5% | 10.2% |
| Administrative and secretarial occupations | 9.2% | 7.4% |
| Process, plant and machine operatives | 8.6% | 6.9% |
| Sales and customer service occupations | 7.4% | 7.9% |
| Managers, directors and senior officials | 5.8% | 10.4% |
Cars or vans per household
| Here | Gwynedd | |
|---|---|---|
| 1 car or van in household | 40.9% | 41.9% |
| No cars or vans in household | 29.8% | 17.7% |
| 2 cars or vans in household | 21.7% | 28.1% |
| 3 or more cars or vans in household | 7.6% | 12.4% |
Economic activity
| Here | Gwynedd | |
|---|---|---|
| Economically active (excluding full-time students) | 54.7% | 53.4% |
| Economically inactive | 43.1% | 43.9% |
| Economically active and a full-time student | 2.1% | 2.7% |
Source: Census 2021 (ONS), via Nomis. Percentages of usual residents or households, as recorded in March 2021.
Planning and heritage near LL55 1ND
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