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Lon Groes, Llanrug, Caernarfon

MyStreetCheck free street report: Lon Groes, Llanrug, Caernarfon · 30 October 2026 · www.mystreetcheck.co.uk/caernarfon-gwynedd/lon-groes/

House prices, sold prices and local information for LL55 4AF.

Average price (last 12 months)
–
0 sales
Average price (since 2016)
£225,786
7 sales
Price range
£120k – £315k
lowest to highest sale
Last sale
8 Jun 2023
LL55 4AF

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At a glance

7 property sales on Lon Groes, Llanrug, Caernarfon have been recorded by HM Land Registry since 2016. The most recent sale was on 8 Jun 2023. Most sales here are detached homes, which have sold for an average of £188,250. 1 home here has sold more than once since 2016; 1 of them sold for more the second time. By property type, sales here have been 57% detached, 43% semi-detached. Recorded sale prices on Lon Groes range from £120,000 to £315,000. Every home sold here was sold freehold.

House prices on Lon Groes compared

LL55 postcode area£213,716
Caernarfon£197,763
England & Wales£358,701

Average sale price over the last 12 months. Lon Groes has had fewer than two sales in that time, so it is left out. See all LL55 house prices.

Average sale price by year

2016: £157,000 (1 sales)2016£157k2017: £230,000 (1 sales)2017£230k2019: £300,000 (1 sales)2019£300k2020: £148,000 (2 sales)2020£148k2021: £282,500 (1 sales)2021£283k2023: £315,000 (1 sales)2023£315k

Tenure: 100% freehold and 0% leasehold across 7 recorded sales.

Prices by property type

TypeSalesAverage priceLast sold
Detached4£188,25015 Dec 2020
Semi-detached3£275,8338 Jun 2023

Sold prices on Lon Groes

AddressDatePriceTypeTenure
Bryn Celyn, Lon Groes LL55 4AF 8 Jun 2023£315,000 Semi-detachedFreehold
Bryn Celyn, Lon Groes LL55 4AF 25 Jun 2021£282,500 Semi-detachedFreehold
Fron Ganol, Lon Groes LL55 4AF 15 Dec 2020£120,000 DetachedFreehold
Tan-Y-Fron, Lon Groes LL55 4AF 15 Dec 2020£176,000 DetachedFreehold
Pen Y Lan, Lon Groes LL55 4AF 13 Dec 2019£300,000 DetachedFreehold
Bryn Celyn, Lon Groes LL55 4AF 28 Sep 2017£230,000 Semi-detachedFreehold
Fron Chwith, Lon Groes LL55 4AF 6 May 2016£157,000 DetachedFreehold

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.

Sale history: homes sold more than once

AddressSalesChange
Bryn Celyn, Lon Groes £230,000 (Sep 2017) → £282,500 (Jun 2021) → £315,000 (Jun 2023) +37%
over 6 yrs

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Getting around, shops and health

Train stations

  • Llanfairpwll station 4.9 mi · 1 hr 39 min walk
  • Bangor (Gwynedd) station 5.4 mi · 1 hr 48 min walk

Nearest bus stops

  • Nant y Glyn (after, Station Road) 2 min walk
  • Ffordd yr Orsaf (o/s Bryn Awelfon, Station Road) 3 min walk
  • Ffordd yr Orsaf (o/s 5, Station Road) 3 min walk
  • Ysgol Brynrefail (after, Ffordd Crawia) 3 min walk

GP surgeries

  • Felinheli&Porthaethwy Su
    Rowen, Y Felinheli · 2.4 mi
  • Liverpool House
    Waunfawr, Caernarfon · 2.8 mi
  • The Surgery
    Llanberis Surgery, High Street, Caernarfon · 3.4 mi

Supermarkets

  • The Co-operative Food Co-op Llanrug - Station Road · 0.2 mi
  • Spar PFS Spar - London Garage Service Station · 1.0 mi
  • Spar Spar - Llanberis · 3.3 mi

Dentists

  • Unit 1e · 2.6 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

HereEng & Wales
Owned76.5%62.5%
Private rented9.5%20.3%
Social rented13.7%17.1%
Households758

People

HereEng & Wales
Under 1518.6%17.4%
Aged 15–6459.4%64.1%
Aged 65+22.0%18.6%
Residents1,828

Broadband

HereUK
Superfast (30Mbit+)100%95%
Ultrafast (300Mbit+)100%80%
Gigabit-capable100%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

HereEng & Wales
4G indoors, all 4 networks69%89%
4G indoors, at least 1 network98%100%
4G outdoors, all 4 networks94%99%
Calls indoors, all 4 networks80%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 Lon Groes

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Who lives around Lon Groes

Ethnic group

HereGwynedd
White99.6%96.2%
Mixed or Multiple ethnic groups0.2%1.1%
Asian, Asian British or Asian Welsh0.1%1.7%
Other ethnic group0.1%0.5%
Black, Black British, Black Welsh, Caribbean or African0%0.4%

Religion

HereGwynedd
Christian52.6%46.2%
No religion39.4%44.2%
Not answered7.2%7.3%
Other religion0.3%0.7%
Muslim0.2%1%
Buddhist0.1%0.4%
Hindu0.1%0.2%
Jewish0.1%0.1%

Country of birth

HereGwynedd
Born in the UK98.2%94.6%
Born outside the UK1.8%5.4%

Highest qualification

HereGwynedd
Level 4 qualifications and above36.5%34.5%
Level 3 qualifications18.7%18.7%
No qualifications15.3%16.3%
Level 2 qualifications14.2%14.6%
Level 1 and entry level qualifications7.1%7.6%
Apprenticeship5.6%5.8%
Other qualifications2.6%2.5%

General health

HereGwynedd
Very good health59%49.9%
Good health25%31.6%
Fair health11.9%13.3%
Bad health3.2%4%
Very bad health0.9%1.1%

Cars or vans per household

HereGwynedd
1 car or van in household39.6%41.9%
2 cars or vans in household37.1%28.1%
3 or more cars or vans in household12.8%12.4%
No cars or vans in household10.6%17.7%

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 Lon Groes

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Noise, radon and ground hazards

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Planning applications near Lon Groes

Recent planning applications around Lon Groes from the council's planning register. Choose how far to look:

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Council tax here

Gwynedd Band D is £2,469 a year (Band A £1,646). See every band.

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Nearby streets in LL55

See all streets in Caernarfon All streets in LL55