Newton Street, Llanberis, Caernarfon
House prices, sold prices and local information for LL55 4HN.
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At a glance
11 property sales on Newton Street, Llanberis, Caernarfon have been recorded by HM Land Registry since 2016. In the last 12 months 2 homes sold here for an average of £187,500. Most sales here are terraced homes, which have sold for an average of £148,278. That is 5% below the Caernarfon average of £197,763 over the same period. By property type, sales here have been 82% terraced, 18% semi-detached. Recorded sale prices on Newton Street range from £110,000 to £200,000. Every home sold here was sold freehold. Of 35 streets in Caernarfon with at least two sales in the last year, Newton Street ranks 19th for average price.
House prices on Newton Street compared
Average sale price over the last 12 months. See all LL55 house prices.
Average sale price by year
Tenure: 100% freehold and 0% leasehold across 12 recorded sales.
Prices by property type
| Type | Sales | Average price | Last sold |
|---|---|---|---|
| Terraced | 9 | £148,278 | 12 Jun 2026 |
| Semi-detached | 2 | £142,500 | 13 Nov 2019 |
Sold prices on Newton Street
| Address | Date | Price | Type | Tenure |
|---|---|---|---|---|
| 20, Newton Street LL55 4HN | 12 Jun 2026 | £175,000 | Terraced | Freehold |
| 38, Newton Street LL55 4HN | 17 Dec 2025 | £200,000 | Terraced | Freehold |
| 6, Newton Street LL55 4HN | 15 Aug 2024 | £110,000 | Terraced | Freehold |
| 25, Newton Street LL55 4HN | 20 Mar 2020 | £122,500 | Terraced | Freehold |
| 41, Newton Street LL55 4HN | 24 Jan 2020 | £142,000 | Terraced | Freehold |
| 34, Newton Street LL55 4HN | 22 Nov 2019 | £118,000 | Terraced | Freehold |
| 10, Newton Street LL55 4HN | 13 Nov 2019 | £150,000 | Semi-detached | Freehold |
| 3, Newton Street LL55 4HN | 28 Sep 2018 | £162,500 | Terraced | Freehold |
| 15, Newton Street LL55 4HN | 15 Dec 2017 | £155,000 | Terraced | Freehold |
| 40, Newton Street LL55 4HN | 2 Dec 2016 | £135,000 | Semi-detached | Freehold |
| Tryfan, 32, Newton Street LL55 4HN | 18 Oct 2016 | £145,000 | Terraced | Freehold |
| 24, Newton Street LL55 4HN | 14 Oct 2016 | £122,500 | Terraced | Freehold |
Sale prices are as recorded by HM Land Registry. Some sales (for example repossessions and company purchases) are listed but left out of the averages.
Buying on Newton Street?
Getting around, shops and health
Train, tram & metro stations
- Llanberis (Snowdon Mountain Railway) 0.6 mi · 12 min walk
Nearest bus stops
- HSBC (o/s 33, High Street) 2 min walk
- Joe Brown (opp, High Street) 3 min walk
- Joe Brown (o/s, High Street) 3 min walk
- Coed-y-Glyn (before, High Street) 3 min walk
GP surgeries
- The Surgery
Llanberis Surgery, High Street, Caernarfon · 0.3 mi
Supermarkets
- Spar Spar - Llanberis · 0.2 mi
- Spar PFS Spar - London Garage Service Station · 2.2 mi
- The Co-operative Food Co-op Llanrug - Station Road · 3.1 mi
Pharmacies
- Fferyllfa Ellis Jones Pharmacy · 0.3 mi
Sources: Department for Transport (NaPTAN), NHS England organisation data, and GEOLYTIX Retail Points (open data). Walking times are estimates from straight-line distance.
Area profile
Homes
| Here | Eng & Wales | |
|---|---|---|
| Owned | 67.3% | 62.5% |
| Private rented | 15.2% | 20.3% |
| Social rented | 17.3% | 17.1% |
| Households | 880 |
People
| Here | Eng & Wales | |
|---|---|---|
| Under 15 | 15.4% | 17.4% |
| Aged 15–64 | 64.5% | 64.1% |
| Aged 65+ | 20.1% | 18.6% |
| Residents | 2,008 |
Broadband
| Here | UK | |
|---|---|---|
| Superfast (30Mbit+) | 100% | 95% |
| Ultrafast (300Mbit+) | 87% | 80% |
| Gigabit-capable | 87% | 80% |
Share of homes on this street's postcodes that can get each speed. UK figure is the average across all postcodes. Source: Ofcom Connected Nations.
Mobile signal
| Here | Eng & Wales | |
|---|---|---|
| 4G indoors, all 4 networks | 69% | 89% |
| 4G indoors, at least 1 network | 98% | 100% |
| 4G outdoors, all 4 networks | 94% | 99% |
| Calls indoors, all 4 networks | 80% | 92% |
Share of homes across Gwynedd with good coverage (Jul 2025). Signal varies street by street; check your exact address on Ofcom's checker. Source: Ofcom Connected Nations.
Neighbourhood figures cover the surrounding Lower Layer Super Output Area (about 1,500 residents). Sources: Census 2021 (ONS) and the English Indices of Deprivation 2025.
Energy ratings and home sizes on Newton Street
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Who lives around Newton Street
Ethnic group
| Here | Gwynedd | |
|---|---|---|
| White | 97.2% | 96.2% |
| Mixed or Multiple ethnic groups | 1.7% | 1.1% |
| Asian, Asian British or Asian Welsh | 0.9% | 1.7% |
| Black, Black British, Black Welsh, Caribbean or African | 0.1% | 0.4% |
| Other ethnic group | 0% | 0.5% |
Religion
| Here | Gwynedd | |
|---|---|---|
| No religion | 49.6% | 44.2% |
| Christian | 40.4% | 46.2% |
| Not answered | 8.9% | 7.3% |
| Buddhist | 0.6% | 0.4% |
| Other religion | 0.3% | 0.7% |
| Muslim | 0.1% | 1% |
| Hindu | 0% | 0.2% |
| Jewish | 0% | 0.1% |
Country of birth
| Here | Gwynedd | |
|---|---|---|
| Born in the UK | 96.6% | 94.6% |
| Born outside the UK | 3.4% | 5.4% |
Highest qualification
| Here | Gwynedd | |
|---|---|---|
| Level 4 qualifications and above | 40.2% | 34.5% |
| Level 2 qualifications | 15.7% | 14.6% |
| Level 3 qualifications | 15.1% | 18.7% |
| No qualifications | 14.2% | 16.3% |
| Level 1 and entry level qualifications | 7.4% | 7.6% |
| Apprenticeship | 6% | 5.8% |
| Other qualifications | 1.5% | 2.5% |
General health
| Here | Gwynedd | |
|---|---|---|
| Very good health | 56.6% | 49.9% |
| Good health | 26.5% | 31.6% |
| Fair health | 11.8% | 13.3% |
| Bad health | 4% | 4% |
| Very bad health | 1.1% | 1.1% |
Cars or vans per household
| Here | Gwynedd | |
|---|---|---|
| 1 car or van in household | 45.6% | 41.9% |
| 2 cars or vans in household | 29.2% | 28.1% |
| No cars or vans in household | 13.6% | 17.7% |
| 3 or more cars or vans in household | 11.6% | 12.4% |
Source: Census 2021 (ONS), via Nomis. Percentages of usual residents or households, as recorded in March 2021.
Figures cover the surrounding neighbourhood (Lower Layer Super Output Area, about 1,500 residents). Full demographics of Gwynedd.
Planning and heritage near Newton Street
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Noise, radon and ground hazards
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Planning applications near Newton Street
Recent planning applications around Newton Street from the council's planning register. Choose how far to look:
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Thinking of selling on Newton Street?
What's my home worth?
Get an instant estimate from what you paid and how prices in Gwynedd have moved since.
Council tax here
Gwynedd Band D is £2,469 a year (Band A £1,646). See every band.
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