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Get startedUpper Flat is a two-bedroom mid-terrace house in London (SW4 0DS). It has a recorded floor area of 76 m² (around 818 sq ft) and construction records dating it to before 1900. The latest certificate (April 2021) shows a D (score 59), a step below the typical UK home. The rating has held steady at D across 3 certificates since April 2010. Between certificates, hot-water efficiency dropped from Very Good to Good and lighting dropped from Poor to Very Poor. The recommended improvements would push it to C (score 71).
Held since February 2009 — that's 17 years off the open market, well above the local norm. That sale fell during the post-crash dip, which often skews comparisons against later neighbouring sales. Sale prices here have outpaced London HPI: 10.4% per year against 0% for the wider region. Today's modelled estimate of £748,000 sits 87% above the 2009 sale of £400,000. On a £-per-square-foot basis, the last sale (£489/sq ft) was about 17% above the typical sold price in the postcode. At 76 m² it sits well below the postcode median (159 m² across 11 EPCs), making it one of the more compact homes locally.
Sale price has grown by over 3x since 1996.
£748,000
Modelled from EPC, postcode comparables and a sale-price growth of 10.4% per year over 13 years.
£400,000
Growth on file: 10.4% per year over 13 years.
On price per m², Upper Flat stands well clear of the street.
Price per m²
£5,263
Street avg £5,847
Floor Area
76 m²
Street avg 79 m²
Habitable Rooms
4 rooms
Street avg 4 rooms
Rail-style transport is unusually close for this postcode.
Crime
9/mo
Rising year-on-year across the wider district.
Nearest stop
0.3 km
Silverthorne Road Clapham — bus stop.

Daytime· 07:00 – 23:00
53.9dB

Changes detected from historical EPC data
Hot water efficiency decreased
More low energy lighting installed
Window efficiency improved
Low energy lighting percentage decreased
Are we missing something? Tell us about home improvements to help adjust your valuation.
27 February 2009Most recent
£400,000
+22.0%over 6 years15 May 2002
£328,000
+198.2%over 6 years5 February 1996
£110,000
Median price across the last 5 sales in SW4 0DS: £825,000 (2023–2016).
CO₂ Emissions
3.6 t/year
Street avg 3.8 t/year
SW4 0BG
Closest school
0.3 km
Clapham Manor Primary School. 81 schools nearby.
Night-time· 23:00 – 07:00
43.5dB
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