LL75 Postcode Data
Property data for the LL75 postcode district covering Isle of Anglesey. 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 LL75 is £153,133 (median £118,500), based on 47 HM Land Registry transactions. Police UK recorded 2 crimes within a 1-mile radius in 2026-03. The average EPC rating across 96 certified properties is 51/100.
Headline pricing in LL75 is below the UK national average (England & Wales average ~£290k as of 2025). Stock is dominated by detached properties (27 of the last 47 sales). Energy efficiency here is weaker than average (expect higher running costs and lower mortgage-affordability scores from green lenders).
Avg sale price
£153,133
47 sales
Median price
£118,500
Crime incidents
2
2026-03
Avg EPC score
51/100
96 certs
Recent sold prices
Latest 30 property sales in the LL75 area, sourced from HM Land Registry Price Paid Data.
detached
£166,870
27 sales
semi-detached
£133,000
15 sales
terraced
£95,580
3 sales
| Date | Address | Type | Price |
|---|---|---|---|
| May 2025 | 1, CHAPEL BANK, PENTRAETH | semi-detached | £150,000 |
| Dec 2024 | NANT Y FELIN PRECAST, PENTRAETH | detached | £100,000 |
| Jul 2024 | TY LLWYD, THE SQUARE, PENTRAETH | semi-detached | £120,000 |
| Oct 2023 | BRYN CAPEL, PENTRAETH | semi-detached | £265,000 |
| Aug 2023 | FELIN, PENTRAETH | detached | £280,000 |
| Jul 2023 | YR HEN YSGUBOR, GLANRAFON, BRICK STREET, PENTRAETH | semi-detached | £273,000 |
| Dec 2022 | GWEL Y CAPEL, PENTRAETH | semi-detached | £265,000 |
| Oct 2022 | SWN YR AFON, PENTRAETH | semi-detached | £180,000 |
| Apr 2022 | GLANRAFON, PENTRAETH | detached | £435,000 |
| Apr 2022 | PENRHYN, PENTRAETH | detached | £495,000 |
| Sept 2021 | BANC HEULOG, PENTRAETH | detached | £342,500 |
| Aug 2019 | 1 BANGOR HOUSE, PENTRAETH | other | £75,000 |
| Jul 2019 | GLANGORS, PENTRAETH | other | £335,000 |
| Aug 2018 | 1, CHAPEL BANK, PENTRAETH | semi-detached | £161,000 |
| Jan 2018 | BRYN DIFYR, PENTRAETH | terraced | £110,000 |
Crime in LL75
2 reported crimes within a 1-mile radius of the postcode centroid in 2026-03, from Police UK data.
Anti Social Behaviour
1
Violent Crime
1
Energy performance
Aggregate EPC stats from 96 recently-certified properties in the LL75 area.
Avg current score
51/100
Avg potential
76/100
Avg energy cost
£1,331/yr
Sample size
96
Rating distribution
A
0
B
3
C
23
D
19
E
23
F
22
G
6
Area information
- Local authority
- Isle of Anglesey
- Country
- Wales
- Wards
- Aethwy, Lligwy
- Constituency
- Ynys Môn
- Latitude
- 53.2852
- Longitude
- -4.2167
More for LL75
Typical property
What the typical LL75 property looks like
Area summary, buyer notes, researched facts
Council tax
Isle of Anglesey 2025/26 rates
All bands, monthly cost, discounts
Sold prices tool
Full transaction history for LL75
HM Land Registry from 1995
Corporate freeholders
Companies registered in LL75
Live Companies House data + PSCs
EPC checker
Look up any LL75 address
Energy ratings + improvement options
Crime checker
Local breakdown for LL75
Police UK monthly data
Want a full property report?
Get an AI-powered report for any specific LL75 address. Valuation, flood risk, planning history, schools and more.
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. Counts cover a 1-mile radius from the LL75 postcode centroid for the most recent month available (typically 2 months behind).
EPC: opendatacommunities.org, the official UK Energy Performance Certificate register. Aggregate stats from up to 30 most recent certificates in the postcode.
Area data: postcodes.io, open data from the Office for National Statistics.