AREA REPORT · WANDSWORTH SW12

SW12.

Wandsworth

SW12 is an outcode in Wandsworth, covering the neighbourhoods of Balham, Tooting Bec Common, Clapham Park West, Streatham Hill and Clapham South. Over the last 12 months 327 properties changed hands — a median of £575k for flats (£8,906/sqm) and £1.36m for houses (£9,403/sqm). Housing stock peaks at EPC band D.

Recorded dwellings
14,796
residential addresses we hold records for
Across
3
sectors — see breakdown below
Sales
12 month
3 year
Flats
216
951
Houses
111
498
Recorded transactions across the area.
Median sale price
12 month
3 year
Flats
£575k
n = 216
£600k
n = 951
Houses
£1.36m
n = 111
£1.35m
n = 498
Median sale price across the window.
Median £/sqm
12 month
3 year
Flats
£8,906
n = 187
£8,831
n = 823
Houses
£9,403
n = 110
£9,540
n = 484
Typical price per square metre, where floor area is available.
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PRICE MATRIX
Sales by window, type, and floor area.
Headline price
Mean
Houses
Climbing
+5.4% vs 12m
+6.1% vs 3y
£800k£1.60m£1.35m£1.36m£1.43m3Yn=49812Mn=1116Mn=26
Flats
Softening
−2.8% vs 12m
−6.9% vs 3y
£320k£640k£600k£575k£559k3Yn=95112Mn=2166Mn=66
Bar height = median sale price. Tick = mean. Trend word reads the joint state of the 6m-vs-12m and 6m-vs-3y tiers.
Size-normalised — £ per sqm
Mean
Houses
Easing
−1.4% vs 12m
−2.8% vs 3y
£0£5,500£11,000£9,540£9,403£9,2723Yn=48412Mn=1106Mn=25
Flats
Easing
−2.7% vs 12m
−1.9% vs 3y
£0£4,700£9,400£8,831£8,906£8,6673Yn=82312Mn=1876Mn=61
From EPC-matched floor area. Hatched bars mark windows where fewer than 60% of sales matched a certificate.
Show numbers
Houses · 6m
Avg £
£1.28m
n=26
Median £
£1.43m
n=26
Avg £/sqm
£9,199
n=25
Median £/sqm
£9,272
n=25
Houses · 12m
Avg £
£1.38m
n=111
Median £
£1.36m
n=111
Avg £/sqm
£9,551
n=110
Median £/sqm
£9,403
n=110
Houses · 3y
Avg £
£1.40m
n=498
Median £
£1.35m
n=498
Avg £/sqm
£9,698
n=484
Median £/sqm
£9,540
n=484
Flats · 6m
Avg £
£557k
n=66
Median £
£559k
n=66
Avg £/sqm
£8,767
n=61
Median £/sqm
£8,667
n=61
Flats · 12m
Avg £
£598k
n=216
Median £
£575k
n=216
Avg £/sqm
£8,893
n=187
Median £/sqm
£8,906
n=187
Flats · 3y
Avg £
£607k
n=951
Median £
£600k
n=951
Avg £/sqm
£8,887
n=823
Median £/sqm
£8,831
n=823
PRICE + VOLUME · 25Y
Medians and monthly sales, 2001–present.
£191k£782k£1.4m20052010201520202025Median house · 12m smoothedMedian flat · 12m smoothedSales volume (monthly)
EPC · 25Y
Certificates issued, by band.
Median EPC score
68
Median potential
78
0108321662010201520202025
A
B
C
D
E
F
G
COUNCIL TAX
Band distribution.
Column width shows the number of properties in each council tax band. Colour shows the composition within that band.
Flats/maisonettes
Band A
306
Flats/maisonettes
Band B
1,702
Flats/maisonettes
Band C
4,670
Flats/maisonettes
Band D
5,003
Flats/maisonettes
Terraced
Band E
2,564
Terraced
Semi-detached
Band F
2,490
Terraced
Semi-detached
Band G
1,755
Terraced
Semi-detached
Detached
Band H
252
Band I
0
Flats/maisonettes
Terraced houses
Semi-detached houses
Detached houses
Bungalows
Other/unknown
Property type totals
Flats/maisonettes
12,463
66%
Terraced houses
4,939
26%
Semi-detached houses
1,166
6.2%
Detached houses
240
1.3%
Bungalows
27
<1%
Other/unknown
54
<1%
AMENITIES
Transport access and schools.
Counts of public transport stop points and schools inside the outcode (or within ~100m of the boundary). Drill into a sector for the full stop-by-stop list.
Rail stations
2
Metro & tram
2
Bus & coach
0
Bus stops
59
Schools
16
SECTORS
Drill down to sector.
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COVERAGE
Neighbourhoods and wards.
Neighbourhoods (MSOA)
11 · click column to sort
Balham
5,339
6,077
Tooting Bec Common
4,711
5,519
Clapham Park West
4,229
4,962
Springfield
1,840
1,964
Nightingale Lane
1,743
1,824
Clapham South
691
802
Tooting Bec West
380
335
Tooting Bec East
376
329
Wandsworth Common
69
74
Streatham Hill
30
36
Clapham Park East & Streatham Hill North
38
8
Wards
7 · click column to sort
Balham
10,413
11,880
Streatham Hill West & Thornton
3,034
3,809
South Balham
2,433
2,503
Trinity
1,472
1,635
Clapham Park
1,145
1,083
Clapham Common & Abbeville
809
916
Northcote
140
104
NEARBY OUTCODES
Nearby outcodes.
FAQ

SW12 property data — common questions

What is the average house price in Wandsworth (SW12)?
Over the last 12 months the median house sale price in SW12 (Wandsworth) was £1.36m, with an average of £1.38m, from 111 recorded sales (HM Land Registry).
How much do flats cost in SW12?
The median flat sale price in SW12 over the last 12 months was £575k (about £8,906 per square metre), from 216 recorded sales.
What is the price per square metre in SW12?
Typical sale prices per square metre in SW12 are £9,403 for houses and £8,906 for flats, where floor area is recorded on the energy certificate.
What EPC rating do homes in SW12 have?
Homes in SW12 most commonly hold EPC band D, with a median current energy-efficiency score of 68 (a potential of 78 after improvements).
How many properties sold in SW12 in the last year?
327 properties were sold in SW12 over the last 12 months, and 1,449 over the last three years (HM Land Registry Price Paid data).
REFRESHED 13 JUN 2026 ·DATA & SOURCES