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Get started124a is a detached house in Wandsworth, London, London (SW15 1RG). It has a recorded floor area of 40 m² (around 431 sq ft), construction records dating it to 1900-1929 and council tax band D. At 40 m² this is the 3rd smallest of 13 units on EPC record in the building, where floor areas span 36–141 m². The building's EPC ratings span G to C, with this unit at the top. The latest certificate (February 2021) shows a C (score 73). When first surveyed in February 2017 the rating was G, the property has climbed 4 bands since. Between certificates, wall efficiency went from Very Poor to Very Good, window efficiency went from Average to Very Good and lighting went from Good to Very Good. Main heating runs on electricity: electricity, unspecified tariff.
Sale prices here have lagged London HPI: -18.5% per year against 0% for the wider region. Today's modelled estimate of £885,000 sits 74.9% above the 2018 sale of £506,000. On a £-per-square-foot basis, the last sale (£1,175/sq ft) was about 42.7% above the typical sold price in the postcode. One planning record on file: an extension approved in 2019. Past consents include an extension, new windows and subdivision, meaningful when judging how the property has evolved. At 40 m² it's 24.5% smaller than the typical home in the postcode (53 m² median across 15 EPCs). Sold August 2018 for £506,000.
124a's carbon output is low for the local stock.
Council records show a subdivision application — the property's legal arrangement has been altered.
Rear of property
124a valuation sits well clear of the typical sold price in this postcode.
£885,000
Modelled from EPC, postcode comparables and a sale-price growth of -18.5% per year over 1 year.
£506,000
Growth on file: -18.5% per year over 1 year.
Years Held for 124a lags the street by a wide margin.
Price per m²
£15,525
Street avg £11,603
Floor Area
40 m²
Street avg 68 m²
CO₂ Emissions
1.4 t/year
Street avg 3.1 t/year
Rail-style transport is unusually close for this postcode.
Crime
7/mo
Rising year-on-year across the wider district.
Nearest stop
0.0 km
Putney Exchange — bus stop.

Daytime· 07:00 – 23:00
55.5dB

Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water system changed
High performance glazing installed
Cavity wall insulation installed
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
Alterations including erection of rear extension at first, second and third floors, and the installation of new windows and a roof light on the rear elevation, in connection with conversion to 3 x 1-bed flats [Amended Discription].
3 August 2018Most recent
£506,000
-18.5%3 August 2018
£621,000
Median price across the last 5 sales in SW15 1RG: £345,000 (2025–2001).
Flat 1 130 Putney High Street Wandsworth London
Sold Mar 2025
118a Putney High Street Wandsworth London
Sold May 2016
104 Putney High Street Wandsworth London
Sold Jun 2003
110 Putney High Street Wandsworth London
Sold Jan 2003
Flat 2 130 Putney High Street Wandsworth London
Sold Nov 2001
Years Held
8 years
Street avg 17 years
Closest school
0.4 km
Our Lady of Victories Catholic Primary School. 58 schools nearby.
Night-time· 23:00 – 07:00
46.5dB
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