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Postcode District

LL27

TREFRIW

North Wales, Wales, England

View summary

LL27 encompasses TREFRIW and its surrounding areas in North Wales, Wales.

Avg price £285,850
1yr change ▼ 41.9%
Crime 94% below avg
Schools 0 Outstanding
Updated 2026-03
BUS
Average House Price

£285,850

▼ 41.9% vs last year

This area National avg £287K

0% below national avg

Crime Rate

5.0/1,000

This area National avg 81.3/1,000

94% below national avg

Schools (Ofsted)

0 schools

Broadband Speed

310 Mbps

Property Prices in LL27

Source: HM Land Registry Price Paid Data

The average property price in LL27 is £285,850, which is 5% above the North Wales average of £271,879.

Property values in LL27 are close to the England and Wales national average of £287,000.

House prices in LL27 have fallen 41.9% over the past 12 months and risen 0.0% over five years.

Explore North Wales postcodes or read the North Wales house prices guide →

Average Price by Property Type

Type Average Price Sales (12m)
Detached £438,125 12
Semi-detached £237,143 7
Terraced £134,217 9
Flat £125,000 3
All types £285,850 37

5-Year Price History

£222K £262K £302K £342K £382K 2023 2024 2025

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Crime & Safety in LL27

Source: data.police.uk (rolling 12 months)

With 5.0 recorded crimes per 1,000 residents, LL27 has a crime rate well 94% below the national average of 81.3 per 1,000.

See how LL27 compares: safest areas in England & Wales →

Crime by Type vs National Average

Violent crime
0.7 per 1,000 (avg: 22.1 per 1,000)
Burglary
0.0 per 1,000 (avg: 6.8 per 1,000)
Vehicle crime
0.0 per 1,000 (avg: 8.4 per 1,000)
Antisocial behaviour
0.2 per 1,000 (avg: 16.2 per 1,000)
Other theft
0.1 per 1,000 (avg: 9.5 per 1,000)
This area
National average

Protect your home in LL27

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Schools in LL27

Source: DfE Get Information About Schools / Ofsted

School data for LL27 is not currently available.

How Ofsted ratings affect house prices →

0

Outstanding

0

Good

0

Requires improvement

0

Inadequate

Demographics

Source: ONS Census 2021

114,891

Population

67

Median Age

66%

Owner-Occupied

71%

Economically Active

Tenure Type

Owner-occupied
66.0%
Private rent
20.0%
Social rent
14.0%

Broadband & Connectivity

Source: Ofcom Connected Nations

Average broadband download speeds in LL27 are 310.0 Mbps, with 99% of premises having access to superfast broadband and 90% with full fibre (FTTP) connectivity.

How broadband speeds affect house prices →

310.0 Mbps

Avg Download

56.0 Mbps

Avg Upload

83%

Superfast Coverage

76%

Ultrafast Coverage

0%

Full Fibre (FTTP)

Council Tax

Source: Valuation Office Agency

Council tax in LL27 is collected by North Wales Council. The Band D rate is £2,304/year.

Band A
8.0%
Band B
14.0%
Band C
25.0%
Band D
22.0%
Band E
16.0%
Band F
9.0%
Band G
5.0%
Band H
1.0%

Area Summary

LL

LL27 — TREFRIW

Area Summary

LL27 (TREFRIW) offers property prices near the national average (£285,850), low crime (94% below national average), and excellent broadband (310 Mbps average).

Prices

Near avg

Safety

Low crime

Schools

Weak

Broadband

Good

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Frequently Asked Questions about LL27 TREFRIW

What is the average house price in LL27 TREFRIW?
The average house price in LL27 (TREFRIW) is £285,850, based on 37 residential sales in the past 12 months. This is 0% below the national average of £287,000. Prices have fallen by 41.9% over the past year.
Is LL27 TREFRIW a safe area to live?
Crime in LL27 is significantly below the national average (5.0 crimes per 1,000 residents vs the national average of 81.3). The most common crime types recorded are violent crime (0.7 per 1,000) and antisocial behaviour (0.2 per 1,000). Crime figures are sourced from data.police.uk rolling 12-month data.
What is the population of LL27 TREFRIW?
The population of LL27 (TREFRIW) is approximately 114,891 (ONS Census 2021). The median age is 67 years. 66% of homes are owner-occupied, 20% are privately rented, and 14% are social housing.
How fast is broadband in LL27?
The average broadband download speed in LL27 is 310 Mbps. Superfast broadband (30 Mbps+) is available to 83% of premises, ultrafast to 76%, and full-fibre (FTTP) to 0%. Source: Ofcom Connected Nations.

Nearby Postcodes

Compare areas →

LL26

LLANRWST

£255K

▲ 19.6% YoY

LL28

COLWYN BAY

£254K

▲ 3.3% YoY

LL29

COLWYN BAY

£237K

▲ 5.4% YoY

Compare LL27 with nearby areas

LL27 vs LL26 LL27 vs LL28 LL27 vs LL29

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