LL45 Postcode Data
Property data for the LL45 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 LL45 is £185,098 (median £177,650), based on 86 HM Land Registry transactions. Police UK recorded 1 crimes within a 1-mile radius in 2026-05.
Headline pricing in LL45 is below the UK national average (England & Wales average ~£290k as of 2025). Stock is dominated by terraced properties (30 of the last 86 sales).
Avg sale price
£185,098
86 sales
Median price
£177,650
Crime incidents
1
2026-05
Avg EPC score
n/a
56 certs
Recent sold prices
Latest 30 property sales in the LL45 area, sourced from HM Land Registry Price Paid Data.
terraced
£171,527
30 sales
detached
£196,800
27 sales
semi-detached
£195,455
22 sales
flat-maisonette
£135,000
5 sales
| Date | Address | Type | Price |
|---|---|---|---|
| Oct 2025 | 3, GER-Y-LLAN, LLANBEDR | terraced | £330,000 |
| Jun 2025 | LLWYN ONN, LLANBEDR | detached | £140,000 |
| Mar 2025 | 2, MAES Y LLAN, LLANBEDR | terraced | £220,000 |
| Mar 2025 | 4, PLAS NEWYDD, LLANBEDR | semi-detached | £273,000 |
| Feb 2025 | 3, PLAS NEWYDD, LLANBEDR | semi-detached | £270,000 |
| Oct 2024 | 2, PLAS NEWYDD, LLANBEDR | terraced | £290,000 |
| Jun 2024 | AROSFA, LLANBEDR | terraced | £190,000 |
| Jan 2024 | FLAT 2B, TYN CELYN, LLANBEDR | flat-maisonette | £160,000 |
| Jan 2024 | 6, MAES Y LLAN, LLANBEDR | detached | £320,000 |
| Dec 2023 | BODAFON, LLANBEDR | semi-detached | £340,000 |
| Dec 2022 | 1B, TYN CELYN, LLANBEDR | flat-maisonette | £185,000 |
| Dec 2022 | 1, GER Y LLAN, LLANBEDR | terraced | £205,000 |
| Dec 2022 | GLYN, LLANBEDR | detached | £620,000 |
| Nov 2022 | 8, MOELFRE TERRACE, LLANBEDR | semi-detached | £205,000 |
| Nov 2022 | AWELFRYN, LLANBEDR | other | £340,000 |
Crime in LL45
1 reported crimes within a 1-mile radius of the postcode centroid in 2026-05, from Police UK data.
Burglary
1
Energy performance
Aggregate EPC stats from 56 recently-certified properties in the LL45 area.
Sample size
56
Rating distribution
A
0
B
6
C
3
D
6
E
19
F
14
G
8
Area information
- Local authority
- Gwynedd
- Country
- Wales
- Wards
- Dyffryn Ardudwy, Harlech a Llanbedr
- Constituency
- Dwyfor Meirionnydd
- Latitude
- 52.8222
- Longitude
- -4.0963
More for LL45
Typical property
What the typical LL45 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 LL45
HM Land Registry from 1995
Corporate freeholders
Companies registered in LL45
Live Companies House data + PSCs
EPC checker
Look up any LL45 address
Energy ratings + improvement options
Crime checker
Local breakdown for LL45
Police UK monthly data
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Get a Property ReportData 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 LL45 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.