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Gwynedd, Wales

LL46 Postcode Data

Property data for the LL46 postcode district covering Gwynedd. Sold prices, crime statistics, energy performance, and demographic insights, all from HM Land Registry, Police UK, and the EPC Register.

Quick answer

The average sale price in LL46 is £131,529 (median £110,000), based on 141 HM Land Registry transactions. Police UK recorded 17 crimes within a 1-mile radius in 2026-04.

Headline pricing in LL46 is below the UK national average (England & Wales average ~£290k as of 2025). Stock is dominated by flat-maisonette properties (49 of the last 141 sales).

Avg sale price

£131,529

141 sales

Median price

£110,000

Crime incidents

17

2026-04

Avg EPC score

n/a

150 certs

Recent sold prices

Latest 30 property sales in the LL46 area, sourced from HM Land Registry Price Paid Data.

flat-maisonette

£74,962

49 sales

detached

£192,511

45 sales

terraced

£111,022

23 sales

semi-detached

£151,650

23 sales

DateAddressTypePrice
Apr 20266, GLAN GORS, HARLECHflat-maisonette£48,250
Apr 20268, GLAN GORS, HARLECHflat-maisonette£67,400
Mar 202621, YSTAD CASTELL MORFA, HARLECHterraced£170,000
Jan 202654, CAE GWASTAD, HARLECHsemi-detached£289,950
Jan 20269, GLAN GORS, HARLECHflat-maisonette£68,000
Dec 20257, YSTAD CASTELL MORFA, HARLECHdetached£238,000
Dec 202544, GLAN GORS, HARLECHflat-maisonette£92,500
Nov 2025100, GLAN GORS, HARLECHflat-maisonette£108,000
Jul 202587, GLAN GORS, HARLECHflat-maisonette£84,000
Jul 202558, GLAN GORS, HARLECHflat-maisonette£102,300
Jul 202514, YSTAD CASTELL MORFA, HARLECHterraced£132,000
Jul 202530, GLAN GORS, HARLECHflat-maisonette£95,000
Jun 2025CASTLE VIEW, 37, YSTAD CASTELL MORFA, HARLECHdetached£285,000
Jun 202566, GLAN GORS, HARLECHflat-maisonette£68,000
Jun 20254, FFORDD GWYLAN BACH, HARLECHdetached£260,000

Crime in LL46

17 reported crimes within a 1-mile radius of the postcode centroid in 2026-04, from Police UK data.

Violent Crime

11

Anti Social Behaviour

3

Public Order

2

Criminal Damage Arson

1

Energy performance

Aggregate EPC stats from 150 recently-certified properties in the LL46 area.

Sample size

150

Rating distribution

A

32

B

6

C

22

D

42

E

38

F

7

G

3

Area information

Local authority
Gwynedd
Country
Wales
Wards
Harlech a Llanbedr
Constituency
Dwyfor Meirionnydd
Latitude
52.8554
Longitude
-4.1073

More for LL46

Typical property

What the typical LL46 property looks like

Area summary, buyer notes, researched facts

Council tax

Gwynedd 2025/26 rates

All bands, monthly cost, discounts

Sold prices tool

Full transaction history for LL46

HM Land Registry from 1995

Corporate freeholders

Companies registered in LL46

Live Companies House data + PSCs

EPC checker

Look up any LL46 address

Energy ratings + improvement options

Crime checker

Local breakdown for LL46

Police UK monthly data

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Data sources & methodology

Sold prices: HM Land Registry Price Paid Data, the official UK government records updated monthly. Sample uses the 30 most recent registered transactions in the postcode area.

Crime: Police UK street-level crime data, covering a 1-mile radius from the LL46 postcode centroid for the most recent month available (typically 2 months behind). For Scottish postcodes we use Police Scotland recorded-crime counts published by the Scottish Government (2024-25), reported by council area.

EPC: opendatacommunities.org, the official Energy Performance Certificate register for England and Wales. Aggregate stats from up to 30 most recent certificates in the postcode. For Scottish postcodes we use Scottish EPC Register lodgements, aggregated to a council-level band distribution (Q2 2025 to Q1 2026). For Northern Ireland we use the NISRA Census 2021 EPC-band classification of every household, aggregated by council (Census 2021).

Area data: postcodes.io, open data from the Office for National Statistics.