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Get started1a is a two-bedroom detached house in Wandsworth, London, London (SW17 9SR). It has a recorded floor area of 44 m² (around 474 sq ft), construction records dating it to 1900-1929 and council tax band B. At 44 m² this is the smallest unit on EPC record across the building (44–68 m²). The building's EPC ratings span F to C, with this unit at the top. On EPC score it ranks first in the building (80 versus a worst of 33). The latest certificate (August 2017) shows a C (score 80), near the top of the C band. When first surveyed in October 2008 the rating was D, the property has climbed 1 band since. Between certificates, wall efficiency went from Very Poor to Very Good, roof efficiency went from Very Poor to Very Good and window efficiency went from Average to Very Good; while hot-water efficiency dropped from Very Good to Good and main heating dropped from Very Good to Good.
Sale prices here have outpaced London HPI: 5% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£728/sq ft) was about 78.8% above the typical sold price in the postcode. Sold November 2023 for £345,000. Across the public record there are 5 sales, relatively high churn for a single property. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include subdivision, meaningful when judging how the property has evolved. At 44 m² it's 28.5% smaller than the typical home in the postcode (62 m² median across 10 EPCs).
1a's carbon output is low for the local stock.
Council records show a subdivision application — the property's legal arrangement has been altered.
Details of materials and detailed drawings pursuant to conditions 3 and 4 of planning permission dated10/08/2016 ref. 2016/3497 [Erection of hip-to-gable side roof extension, rear mansard roof extension with dormer window featuring french doors and two side windows to create 1 x 1 bedroom flat.]
1a has more than doubled in price since the earliest registered sale in 2006.
£361,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.0% per year over 18 years.
£345,000
Growth on file: 5.0% per year over 18 years.
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1a is notably below the street on years held.
Price per m²
£7,841
Street avg £5,800
Floor Area
44 m²
Street avg 58 m²
CO₂ Emissions
0.9 t/year
Street avg 3.0 t/year
Rail-style transport is unusually close for this postcode.
Crime
8/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Tooting Station — bus stop.

Daytime· 07:00 – 23:00
53.6dB

Changes detected from historical EPC data
Hot water efficiency decreased
Roof insulation improved
Low energy lighting percentage decreased
Heating controls upgraded for better temperature management
Window efficiency improved
Wall insulation improved
More low energy lighting installed
High performance glazing installed
Cavity wall insulation installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
Erection of hip-to-gable side roof extension, rear mansard roof extension with dormer window featuring french doors and two side windows to create 1 x 1-bedroom flat.
24 November 2023Most recent
£345,000
+1.5%over 5 years9 February 2018
£340,000
-20.9%25 September 2017
£430,000
+24.6%over 1 year30 March 2016
£345,000
+137.9%over 10 years2 March 2006
£145,000
Median price across the last 5 sales in SW17 9SR: £500,000 (2021–2017).
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Years Held
3 years
Street avg 11 years
SW17 9NZ
Closest school
0.4 km
Links Primary School. 56 schools nearby.
Night-time· 23:00 – 07:00
42.8dB