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Get startedFlat 9 is a detached house in Wandsworth, London, London (SW4 9AH). It has a recorded floor area of 65 m² (around 700 sq ft) and council tax band F. At 65 m² this is the smallest unit on EPC record across the building (65–120 m²). The building's EPC ratings span C to B, with this unit at the top. The latest certificate (March 2020) returns a high B (score 86), putting the home a stone's throw from an A rating.
Held since May 1995 — that's 31 years off the open market, well above the local norm. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. Today's modelled estimate of £732,000 sits 357.6% above the 1995 sale of £159,950. On a £-per-square-foot basis, the last sale (£229/sq ft) was about 78.1% below the postcode norm. At 65 m² it sits well below the postcode median (94 m² across 94 EPCs), making it one of the more compact homes locally.
Flat 9's carbon output is low for the local stock.
Flat 9's modelled value sits at over four times its earliest registered sale price (1995).
£732,000
Modelled from EPC, postcode comparables.
£159,950
Recorded with HM Land Registry.
Flat 9 outperforms the street on years held by a wide margin.
Price per m²
£2,461
Street avg £11,133
Floor Area
65 m²
Street avg 98 m²
CO₂ Emissions
0.5 t/year
Rail-style transport is unusually close for this postcode.
Crime
9/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Clapham South — bus stop.

Daytime· 07:00 – 23:00
55.7dB

22 May 1995Most recent
£159,950
Median price across the last 5 sales in SW4 9AH: £1,350,000 (2025–2024).
Apartment 73 3 Nightingale Lane Wandsworth London
Sold Feb 2025
Apartment 27 3 Nightingale Lane Wandsworth London
Sold Feb 2025
Apartment 33 3 Nightingale Lane Wandsworth London
Sold Dec 2024
Apartment 51 3 Nightingale Lane Wandsworth London
Sold Aug 2024
Apartment 25 3 Nightingale Lane Wandsworth London
Sold Aug 2024
Street avg 0.8 t/year
Years Held
31 years
Street avg 5 years
SW4 9JA
Closest school
0.1 km
St Francis Xavier Sixth Form College. 71 schools nearby.
Night-time· 23:00 – 07:00
46.3dB
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