NP10 Postcode Data
Property data for the NP10 postcode district covering Caerphilly. 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 NP10 is £229,042 (median £210,000), based on 154 HM Land Registry transactions. The average EPC rating across 115 certified properties is 66/100.
Headline pricing in NP10 is broadly in line with the UK national average (England & Wales average ~£290k as of 2025). Stock is dominated by detached properties (100 of the last 154 sales). Energy efficiency here is around the UK average.
Avg sale price
£229,042
154 sales
Median price
£210,000
Crime incidents
n/a
Avg EPC score
66/100
115 certs
Recent sold prices
Latest 30 property sales in the NP10 area, sourced from HM Land Registry Price Paid Data.
detached
£261,482
100 sales
semi-detached
£173,010
47 sales
terraced
£126,450
5 sales
| Date | Address | Type | Price |
|---|---|---|---|
| Mar 2026 | 8, WATERSIDE WALK WEST, NEWPORT | semi-detached | £312,500 |
| Oct 2025 | 7, ROLLS WALK, NEWPORT | semi-detached | £220,000 |
| Jul 2025 | 37, RUSKIN AVENUE, NEWPORT | semi-detached | £268,000 |
| Jun 2025 | 40, WOOD CRESCENT, NEWPORT | detached | £600,000 |
| Jan 2025 | 17, WOOD CRESCENT, NEWPORT | detached | £560,000 |
| Sept 2024 | 12, BENTLEY CLOSE, NEWPORT | semi-detached | £290,000 |
| Jun 2024 | 3, WOOD CRESCENT, NEWPORT | detached | £390,000 |
| Jun 2024 | 173, RUSKIN AVENUE, NEWPORT | detached | £375,000 |
| Oct 2023 | 6, GAUDI WALK, NEWPORT | semi-detached | £215,000 |
| Oct 2023 | 37, RUSKIN AVENUE, NEWPORT | semi-detached | £225,000 |
| Sept 2023 | 156, RUSKIN AVENUE, NEWPORT | detached | £345,000 |
| Sept 2023 | 14, WOOD CRESCENT, NEWPORT | detached | £510,000 |
| Aug 2023 | 34, RUSKIN AVENUE, NEWPORT | semi-detached | £235,000 |
| Jul 2023 | 41, RUSKIN AVENUE, NEWPORT | semi-detached | £240,000 |
| Jun 2023 | 30, RUSKIN AVENUE, NEWPORT | other | £600 |
Energy performance
Aggregate EPC stats from 115 recently-certified properties in the NP10 area.
Avg current score
66/100
Avg potential
81/100
Avg energy cost
£1,070/yr
Sample size
115
Rating distribution
A
0
B
1
C
48
D
55
E
10
F
0
G
1
Area information
- Local authority
- Caerphilly, Newport
- Country
- Wales
- Wards
- Allt-yr-yn, Gaer, Graig
- Constituency
- Caerphilly
- Latitude
- 51.5780
- Longitude
- -3.0479
More for NP10
Typical property
What the typical NP10 property looks like
Area summary, buyer notes, researched facts
Council tax
Caerphilly 2025/26 rates
All bands, monthly cost, discounts
Sold prices tool
Full transaction history for NP10
HM Land Registry from 1995
Corporate freeholders
Companies registered in NP10
Live Companies House data + PSCs
EPC checker
Look up any NP10 address
Energy ratings + improvement options
Crime checker
Local breakdown for NP10
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 NP10 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.