SE23 Postcode Data
Property data for the SE23 postcode district covering Lewisham. 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 SE23 is £390,603 (median £250,000), based on 159 HM Land Registry transactions. Police UK recorded 483 crimes within a 1-mile radius in 2026-05.
Headline pricing in SE23 is above the UK national average (England & Wales average ~£290k as of 2025). Stock is dominated by flat-maisonette properties (88 of the last 159 sales).
Avg sale price
£390,603
159 sales
Median price
£250,000
Crime incidents
483
2026-05
Avg EPC score
n/a
153 certs
Recent sold prices
Latest 30 property sales in the SE23 area, sourced from HM Land Registry Price Paid Data.
flat-maisonette
£251,303
88 sales
terraced
£329,897
45 sales
semi-detached
£381,947
8 sales
detached
£781,250
4 sales
| Date | Address | Type | Price |
|---|---|---|---|
| Mar 2026 | 12, GROVE CLOSE, LONDON | flat-maisonette | £555,000 |
| Feb 2026 | 53, BEADNELL ROAD, LONDON | terraced | £870,000 |
| Nov 2025 | 34, GROVE CLOSE, LONDON | other | £130,000 |
| May 2025 | 90, MALHAM ROAD, LONDON | terraced | £535,000 |
| May 2025 | 32, GROVE CLOSE, LONDON | other | £725,000 |
| Mar 2025 | 91, BEADNELL ROAD, LONDON | flat-maisonette | £325,000 |
| Feb 2025 | 34A, GROVE CLOSE, LONDON | other | £415,000 |
| Jan 2025 | 15, BEADNELL ROAD, LONDON | terraced | £674,600 |
| Jan 2025 | 83, MALHAM ROAD, LONDON | flat-maisonette | £390,000 |
| Jan 2025 | 100, MALHAM ROAD, LONDON | semi-detached | £605,000 |
| Dec 2024 | 2, KAOLIN COURT, 33 - 39, BEADNELL ROAD, LONDON | detached | £825,000 |
| Dec 2024 | 3, KAOLIN COURT, 33 - 39, BEADNELL ROAD, LONDON | detached | £825,000 |
| Dec 2024 | 4, KAOLIN COURT, 33 - 39, BEADNELL ROAD, LONDON | detached | £825,000 |
| Dec 2024 | 5, KAOLIN COURT, 33 - 39, BEADNELL ROAD, LONDON | semi-detached | £835,000 |
| Dec 2024 | 6, KAOLIN COURT, 33 - 39, BEADNELL ROAD, LONDON | flat-maisonette | £525,000 |
Crime in SE23
483 reported crimes within a 1-mile radius of the postcode centroid in 2026-05, from Police UK data.
Violent Crime
147
Anti Social Behaviour
138
Vehicle Crime
44
Public Order
30
Other Theft
28
Energy performance
Aggregate EPC stats from 153 recently-certified properties in the SE23 area.
Sample size
153
Rating distribution
A
0
B
11
C
99
D
35
E
8
F
0
G
0
Area information
- Local authority
- Lewisham, Southwark
- Country
- England
- Wards
- Crofton Park, Dulwich Hill, Dulwich Wood
- Constituency
- Dulwich and West Norwood
- Latitude
- 51.4415
- Longitude
- -0.0491
More for SE23
Typical property
What the typical SE23 property looks like
Area summary, buyer notes, researched facts
Council tax
Lewisham 2025/26 rates
All bands, monthly cost, discounts
Sold prices tool
Full transaction history for SE23
HM Land Registry from 1995
Corporate freeholders
Companies registered in SE23
Live Companies House data + PSCs
EPC checker
Look up any SE23 address
Energy ratings + improvement options
Crime checker
Local breakdown for SE23
Police UK monthly data
Want a full property report?
Get an AI-powered report for any specific SE23 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, covering a 1-mile radius from the SE23 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.