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AREA REPORT · LEWISHAM SE23

SE23.

Lewisham

SE23 is an outcode in Lewisham, covering the neighbourhoods of Forest Hill West, Honor Oak, Forest Hill East, Perry Vale and Upper Sydenham. Over the last 12 months 269 properties changed hands — a median of £406k for flats (£6,754/sqm) and £816k for houses (£7,307/sqm). Housing stock peaks at EPC band D.

Sales · 12m
269
1,156 over 3y
Houses · £/sqm
£7,307
n=120
Flats · £/sqm
£6,754
n=135
EPC score
67
Potential 78
PRICE MATRIX
Sales by window, type, and floor area.
Houses · 6m
Avg £
£781k
n=31
Median £
£750k
n=31
Avg £/sqm
£7,066
n=31
Median £/sqm
£7,174
n=31
Houses · 12m
Avg £
£848k
n=120
Median £
£816k
n=120
Avg £/sqm
£7,361
n=120
Median £/sqm
£7,307
n=120
Houses · 3y
Avg £
£837k
n=461
Median £
£795k
n=461
Avg £/sqm
£7,146
n=453
Median £/sqm
£7,097
n=453
Flats · 6m
Avg £
£395k
n=51
Median £
£380k
n=51
Avg £/sqm
£6,911
n=48
Median £/sqm
£6,779
n=48
Flats · 12m
Avg £
£408k
n=149
Median £
£406k
n=149
Avg £/sqm
£6,812
n=135
Median £/sqm
£6,754
n=135
Flats · 3y
Avg £
£414k
n=695
Median £
£402k
n=695
Avg £/sqm
£6,636
n=629
Median £/sqm
£6,565
n=629
£/sqm derives from EPC-matched floor area. Thin-coverage rows appear muted.
PRICE + VOLUME · 25Y
Medians and monthly sales, 2001–present.
£101k£465k£829k20052010201520202025Median house · 12m smoothedMedian flat · 12m smoothedSales volume (monthly)
EPC · 25Y
Certificates issued, by band.
0107721532010201520202025
A
B
C
D
E
F
G
Total issued
COUNCIL TAX
Band distribution.
Council tax data coming in Phase 2.
SECTORS
Drill down to sector.
COVERAGE
Neighbourhoods and wards.
Neighbourhoods (MSOA)
10 · click column to sort
Forest Hill West
4,723
4,477
Honor Oak
4,242
4,398
Forest Hill East
4,065
4,186
Perry Vale
4,086
3,085
Upper Sydenham
1,291
994
Nunhead South & Newlands
339
338
Crofton Park
231
332
Dulwich Hill
200
293
Sydenham Hill
203
209
Bellingham & Perry Hill
127
150
Wards
6 · click column to sort
Perry Vale
8,278
7,421
Forest Hill
6,014
5,471
Crofton Park
4,473
4,730
Peckham Rye
339
338
Dulwich Wood
290
309
Dulwich Hill
113
193
LAND REGISTRY · EPC · ONS UPRN · GEOLYTIX · REFRESHED 25 APR 2026