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AREA REPORT · SOUTHAMPTON SO17

SO17.

Southampton

SO17 is an outcode in Southampton, covering the neighbourhoods of St Denys, Highfield & University, Swaythling, Newtown & Nicholstown and Bevois Town. Over the last 12 months 135 properties changed hands — a median of £170k for flats (£2,934/sqm) and £321k for houses (£3,310/sqm). Housing stock peaks at EPC band C.

Sales · 12m
135
486 over 3y
Houses · £/sqm
£3,310
n=63
Flats · £/sqm
£2,934
n=68
EPC score
69
Potential 79
PRICE MATRIX
Sales by window, type, and floor area.
Houses · 6m
Avg £
£356k
n=15
Median £
£283k
n=15
Avg £/sqm
£3,428
n=15
Median £/sqm
£3,310
n=15
Houses · 12m
Avg £
£431k
n=64
Median £
£321k
n=64
Avg £/sqm
£3,608
n=63
Median £/sqm
£3,310
n=63
Houses · 3y
Avg £
£417k
n=237
Median £
£340k
n=237
Avg £/sqm
£3,580
n=233
Median £/sqm
£3,421
n=233
Flats · 6m
Avg £
£163k
n=29
Median £
£155k
n=29
Avg £/sqm
£2,901
n=29
Median £/sqm
£2,813
n=29
Flats · 12m
Avg £
£182k
n=71
Median £
£170k
n=71
Avg £/sqm
£3,075
n=68
Median £/sqm
£2,934
n=68
Flats · 3y
Avg £
£178k
n=249
Median £
£165k
n=249
Avg £/sqm
£3,155
n=232
Median £/sqm
£3,045
n=232
£/sqm derives from EPC-matched floor area. Thin-coverage rows appear muted.
PRICE + VOLUME · 25Y
Medians and monthly sales, 2001–present.
£88k£245k£402k20052010201520202025Median house · 12m smoothedMedian flat · 12m smoothedSales volume (monthly)
EPC · 25Y
Certificates issued, by band.
063112612010201520202025
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)
7 · click column to sort
St Denys
4,933
4,187
Highfield & University
4,018
4,028
Swaythling
1,741
1,075
Bevois Town
948
634
Banister Park & Howard Road
118
149
Newtown & Nicholstown
131
52
Bassett Green
17
10
Wards
5 · click column to sort
Portswood
8,129
7,537
Swaythling
2,905
2,134
Bevois
684
249
Banister & Polygon
171
205
Bassett
17
10
LAND REGISTRY · EPC · ONS UPRN · GEOLYTIX · REFRESHED 25 APR 2026