Property market
The five-year median is £138,250 from 2 recorded sales in LL37 2JX. This is a recorded-sale statistic, not a current valuation.
The latest UK House Price Index average for Gwynedd is £206,665 in June 2026, up 5.7% year on year.
LL37 2JX
Arthog a Llangelynnin · Gwynedd · Wales
Updated September 2026
Compare this postcodeLocation overview
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- Post town
- Llwyngwril
- Local authority
- Gwynedd
- Constituency
- Dwyfor Meirionnydd
- Postcode district
- LL37
- Postcode sector
- LL37 2
Nearby postcodes
Complete postcode fields and official codes
- Postcode
- LL37 2JX
- Status
- Current
- Introduced
- 1 January 1980
- Terminated
- Not published
- Postcode area
- LL
- Postcode district
- LL37
- Postcode sector
- LL37 2
- Latitude
- 52.665227
- Longitude
- -4.084359
- British National Grid easting
- 259,140
- British National Grid northing
- 309,539
Statistical and administrative geographies
- Country
- Wales · W92000004
- Region
- W99999999
- Local authority district
- Gwynedd · W06000002
- Electoral ward
- Arthog a Llangelynnin · W05001511
- Parish or community
- W04000080
- Westminster constituency
- Dwyfor Meirionnydd · W07000096
- Output area
- W00000432
- Lower layer super output area
- Gwynedd 017C · W01000085
- Middle layer super output area
- Gwynedd 017 · W02000026
Postcode source versions
- Ordnance Survey: Code-Point Open Version 2026-08 · Current postcode units in Great Britain · OGL-3.0
- Office for National Statistics: ONS Postcode Directory Version 2026-08 · United Kingdom; Northern Ireland excluded pending rights review; Crown Dependencies outside product scope · OGL-3.0 with third-party rights
- Ordnance Survey: Boundary-Line Version 2026-05 · Local-authority boundaries in Great Britain · OS OpenData Licence
Explore LL37
Property
11 recorded
sales at this postcode
| Address | Date | Price |
|---|---|---|
| 2, Northern Terrace, Llwyngwril, LL37 2JX | 15 August 2022 | £150,000 |
| Glasfor, Llwyngwril, LL37 2JX | 19 November 2021 | £126,500 |
| Glasfor, Llwyngwril, LL37 2JX | 11 October 2019 | £88,000 |
Schools
Within 3.1 miles of this postcode
- Open schools
- 0
- Primary
- 0
- Secondary
- 0
Recorded crime
Within 1 mile of this postcode
- Published events
- 12
- Months covered
- 12
- Latest month
- June 2026
Most recorded categories in this period
- Anti social behaviour 5
- Violence and sexual offences 3
- Other theft 2
- Drugs 1
- Criminal damage and arson 1
Census 2021
Population and age profile
- Postcode residents
- 8
- Postcode households
- 5
- Residents per household
- 1.6
- LL37 2 residents
- 537
4 female, 4 male
Age bands in LL37 2
Wider postcode sector- Age 0 to 14
- 11.9%
- Age 15 to 24
- 7.2%
- Age 25 to 44
- 15.4%
- Age 45 to 64
- 29.4%
- Age 65 and over
- 36.2%
61 residents
37 residents
79 residents
151 residents
186 residents
This postcode contained 1.5% of the sector's usual residents on Census Day. The age profile describes the wider LL37 2 sector, not people in this individual postcode.
Small counts are adjusted for privacy, so totals can differ slightly between Census tables.
Census Day: 21 March 2021. Sources: ONS/Nomis P001-P004 and ONS CT21_0228. Age table version 2024-04-08.
Fixed broadband coverage
Ofcom's predicted availability across all residential and commercial premises in this postcode in January 2026.
- Superfast, 30 Mbit/s+
- 100%
- Ultrafast, 100 Mbit/s+
- 100%
- Ultrafast, 300 Mbit/s+
- 100%
- Gigabit-capable
- 100%
- Unable to receive decent fixed or FWA broadband
- 0%
- Next Generation Access
- 100%
- Decent broadband available from fixed wireless
- 0%
Predicted coverage, not measured speeds. Check availability for your address with a provider. Postcode-level full-fibre figures are not published in this release.
Source: Ofcom Connected Nations Spring 2026, version 2026-01-v2. Contains Ofcom data licensed under the Open Government Licence v3.0.
Nearby transport
- 0.1 miles
Godre'r Gaer
BCT · Llwyngwril
- 0.1 miles
Godre'r Gaer
BCT · Llwyngwril
- 0.2 miles
Llwyngwril Rail Station
RLY · Llwyngwril
- 0.2 miles
Llwyngwril Rail Station
RSE · Llwyngwril
- 0.2 miles
Llwyngwril Parc
BCT · Llwyngwril
Evidence in context
Schools
0 open schools are in scope, including 0 primary and 0 secondary schools.
Counts describe active establishment records. They do not assess admissions, catchments or quality.
Recorded crime
12 published events cover 12 months, averaging 1 events per published month. The largest recorded category is Anti social behaviour with 5 events.
The source publishes anonymised street-level events. These figures are not a measure of safety for an individual address.