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Llangefni

Interactive map displaying Llangefni

About

Llangefni is the county town of the Isle of Anglesey, positioned near the island's geographic centre. It functions as an administrative and commercial hub for the island, with local government offices, shops and a market serving surrounding villages. The River Cefni runs through the town and continues north into Llyn Cefni, a reservoir and wildlife area that frames the town's northern edge. Welsh is widely spoken in Llangefni and appears on shopfronts, street signs and in local schools.

Oriel Môn, the county gallery and museum, is located in Llangefni and hosts displays on Anglesey history, archaeology and local art. The town also has a secondary school, Ysgol Gyfun Llangefni, and community facilities including a leisure centre and library. Streets around the central square concentrate independent retailers, services and small cafés that serve residents and visitors. Regular community events and the remaining market days keep links with the island's farming and trades traditions.

Area overview

On average Llangefni has average deprivation and average crime levels, with around 69 crimes per 1,000 residents per year, about 19% below the Wales average of 86 per 1,000. Approximately 23.5% of homes in this area are social housing provided by a local council or housing association. The average income per household in Llangefni is £47,076 per year. Llangefni is home to around 7,040 people, with a population density of about 152.4 per km².

Crime rate
6/10
Crimes per 1k residents
69
Deprivation level
5/10
Income level
8/10
Social housing
23.5%
Connectivity
N/A

Area Profile

Llangefni Population
7,040
Population density
152.4 per km²

Crime

Crime per 1,000 population

Violence and sexual offences
42.9(+26%)
Anti-social behaviour
27.13(+109%)
Shoplifting
8.1(+26%)
Criminal damage and arson
6.96(-5%)
Public order
6.39(-22%)
Wales average

Demographics

Ethnic groups

British
6,780
96.33%
Other White
102
1.45%
Other Asian
29
0.41%
Irish
19
0.27%
Other
19
0.27%
Total population: 7,038

Economics

Education (age 16+)

Level 4+ (Degree)
1,760
31.57%
No qualifications
1,013
18.17%
Level 3 (A level)
916
16.43%
Level 2 (GCSEs 9-4)
889
15.95%
Level 1 (GCSEs 3-1)
463
8.3%
Total 16+ residents: 5,575

Housing

Housing tenure

Owns outright
1,093
35.97%
Owns with a mortgage
751
24.71%
Social rents from council
584
19.22%
Private landlord or letting agency
284
9.35%
Other social rented
213
7.01%
Total households: 3,039

Property prices in Llangefni

Median price£220,000
Price per sq ft£232
Sales (last 12 months)59
Typical range (middle 50%)£184K – £278K

Based on 59 recent sales, the median property price is £220,000 (about £232 per square foot) in Llangefni area, with individual transactions ranging from £55,000 up to £480,000.

Prices by property typelast 12 months

Median sale price, median price per square foot, sales count, and percentile information for each property type in Llangefni over the last year.
TypeSalesMedian£/sq ft
Detached27£270,000£242
Semi-Detached14£220,750£237
Terraced17£197,000£213
Flats1£55,000£176

10-year price trendmedian sale price in Llangefni

Sale price

Ten year median sale price trend for each property type in Llangefni.
YearDetachedSemi-DetachedTerraced
2016£186,000£121,000£108,500
2017£186,000£128,250£100,000
2018£215,625£150,000£107,625
2019£213,000£157,000£109,000
2020£240,000£175,000£153,975
2021£275,000£176,000£143,750
2022£290,000£190,000£161,250
2023£280,000£197,500£147,500
2024£263,900£185,000£137,500
2025£262,500£195,500£199,725
2026£291,750£230,000—
Ten year median sale price trend for each property type in Llangefni.

Price per sq ft

Ten year median sale price per square foot trend for each property type in Llangefni.
YearDetachedSemi-DetachedTerraced
2016£149£135£120
2017£160£140£104
2018£181£142£121
2019£186£154£126
2020£210£180£177
2021£223£184£148
2022£252£204£178
2023£255£187£175
2024£263£166£167
2025£242£245£222
2026£250£190—
Ten year median sale price per square foot trend for each property type in Llangefni.

Price distribution by property typelast 12 months

Price distribution by property type for Llangefni in the last year.

All postcodes in Llangefni

LL625EF

Cefni

LL777LJ

High Street

LL777PW

Bridge Street

LL777LH

Bro Tudur

LL777QA

Rhos Llwyn

LL777NX

Canolbarth Môn

LL777EG

Ffordd Glandwr

LL777RY

Lon Talwrn

LL777RR

Chapel Street

LL777EX

Perth Y Paen

LL777AR

Industrial Estate Road

LL777JG

Cwr Y Coed

LL653YY

Canolbarth Môn

LL777NY

Ponc Y Fron

LL625EE

Cefni

LL777HB

Lon Fron

LL777AL

Parc Y Coed

LL777HH

Bridge Street

LL653AQ

Canolbarth Môn

LL777NP

Pennant

LL777AZ

Tyn Pwll

LL777PQ

Cefni Cottages

LL777RH

Ucheldre

LL777JD

Ffordd Gyswyllt Llangefni

LL653UN

Mountain Road

LL653LQ

Canolbarth Môn

LL777NH

Alma Terrace

LL777AB

Tan Y Fron

LL777SJ

Clwch

LL777RE

Bron Y Graig

LL625EH

Cefni

LL777EN

Glanhwfa Road

LL777FE

Glanhwfa Road

LL777RG

Ucheldre

LL777LX

Canolbarth Môn

LL777GD

Stad Penrhiw

LL777DJ

Fronheulog

LL777LG

Bro Tudur

LL777LN

Llys Tregarnedd

LL779AY

Industrial Estate Road

Data Sources

All data is sourced from official UK government agencies and public datasets. Last updated: 16/07/2026. Read more about how our statistics are calculated.