NP20 Postcode Data
Property data for the NP20 postcode district covering Newport. 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 NP20 is £149,571 (median £150,000), based on 22 HM Land Registry transactions. Police UK recorded 2 crimes within a 1-mile radius in 2026-04.
Headline pricing in NP20 is below the UK national average (England & Wales average ~£290k as of 2025). Stock is dominated by flat-maisonette properties (13 of the last 22 sales).
Avg sale price
£149,571
22 sales
Median price
£150,000
Crime incidents
2
2026-04
Avg EPC score
n/a
Recent sold prices
Latest 22 property sales in the NP20 area, sourced from HM Land Registry Price Paid Data.
flat-maisonette
£156,231
13 sales
terraced
£70,000
1 sales
| Date | Address | Type | Price |
|---|---|---|---|
| Aug 2023 | FLAT 7, LANGTON COURT, 34, CHARLES STREET, NEWPORT | flat-maisonette | £140,000 |
| Jul 2023 | FLAT 5, LANGTON COURT, 34, CHARLES STREET, NEWPORT | flat-maisonette | £140,000 |
| Apr 2023 | FLAT 2, LANGTON COURT, 34, CHARLES STREET, NEWPORT | flat-maisonette | £145,000 |
| Sept 2022 | FLAT 4, CASTLE VIEW, 196, UPPER DOCK STREET, NEWPORT | flat-maisonette | £170,000 |
| Sept 2022 | FLAT 5, CASTLE VIEW, 196, UPPER DOCK STREET, NEWPORT | flat-maisonette | £125,000 |
| Aug 2022 | FLAT 7, CASTLE VIEW, 196, UPPER DOCK STREET, NEWPORT | flat-maisonette | £195,000 |
| Aug 2022 | FLAT 8, CASTLE VIEW, 196, UPPER DOCK STREET, NEWPORT | flat-maisonette | £180,000 |
| Jun 2022 | FLAT 3, CASTLE VIEW, 196, UPPER DOCK STREET, NEWPORT | flat-maisonette | £155,000 |
| Apr 2022 | FLAT 9, CASTLE VIEW, 196, UPPER DOCK STREET, NEWPORT | flat-maisonette | £180,000 |
| Apr 2022 | FLAT 10, CASTLE VIEW, 196, UPPER DOCK STREET, NEWPORT | flat-maisonette | £190,000 |
| Mar 2022 | OFFICE 3.1, RIVERSIDE HOUSE, UPPER DOCK STREET, NEWPORT | other | £4,560 |
| Jul 2021 | FLAT 2, CASTLE VIEW, 196, UPPER DOCK STREET, NEWPORT | flat-maisonette | £126,000 |
| Jul 2021 | FLAT 1, CASTLE VIEW, 196, UPPER DOCK STREET, NEWPORT | flat-maisonette | £155,000 |
| Jul 2021 | FLAT 6, CASTLE VIEW, 196, UPPER DOCK STREET, NEWPORT | flat-maisonette | £130,000 |
| Apr 2021 | 14, UPPER DOCK STREET, NEWPORT | other | £30,000 |
Crime in NP20
2 reported crimes within a 1-mile radius of the postcode centroid in 2026-04, from Police UK data.
Violent Crime
2
Area information
- Local authority
- Newport
- Country
- Wales
- Wards
- Allt-yr-yn, Bettws, Gaer
- Constituency
- Newport East
- Latitude
- 51.5903
- Longitude
- -3.0066
More for NP20
Typical property
What the typical NP20 property looks like
Area summary, buyer notes, researched facts
Council tax
Newport 2025/26 rates
All bands, monthly cost, discounts
Sold prices tool
Full transaction history for NP20
HM Land Registry from 1995
Corporate freeholders
Companies registered in NP20
Live Companies House data + PSCs
EPC checker
Look up any NP20 address
Energy ratings + improvement options
Crime checker
Local breakdown for NP20
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 NP20 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.