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Get started21 Aldren Road is a three-bedroom mid-terrace house in Wandsworth, London, London (SW17 0JT). It has a recorded floor area of 115 m² (around 1238 sq ft), construction records dating it to 1900-1929 and council tax band E. The latest certificate (June 2013) shows a C (score 71). When first surveyed in November 2010 the rating was D, the property has climbed 1 band since. Between certificates, roof efficiency went from Very Poor to Good, window efficiency went from Average to Good and lighting went from Average to Good; while hot-water efficiency dropped from Very Good to Good and main heating dropped from Very Good to Good. The recommended improvements would push it to B (score 84). The latest certificate is from June 2013, so improvements made since then won't be reflected. The property has solar panels on record, all of which lower running costs and tend to lift resale appeal.
Sale prices here have outpaced London HPI: 7.8% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£723/sq ft) was about 78.6% above the typical sold price in the postcode. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved. At 115 m² it's 17.3% larger than the typical home in the postcode (98 m² median across 29 EPCs). Sold May 2021 for £895,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
21 Aldren Road's EPC is over a decade old — improvements since won't be reflected.
This certificate is over 10 years old and is no longer valid.Expired 07 Jun 2023
Extension: Rear of property
Installation of replacement roof and fenestration to ground floor rear extension.
21 Aldren Road has more than doubled in price since the earliest registered sale in 2011.
£943,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.8% per year over 10 years.
£895,000
Growth on file: 7.8% per year over 10 years.
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EPC Rating for 21 Aldren Road runs comfortably ahead of the street norm.
Price per m²
£7,783
Street avg £7,820
Floor Area
115 m²
Street avg 99 m²
Habitable Rooms
5 rooms
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
Summerstown — bus stop.

Daytime· 07:00 – 23:00
53.0dB

Changes detected from historical EPC data
Hot water efficiency decreased
Window efficiency improved
Loft insulation installed or upgraded to 250mm+
Are we missing something? Tell us about home improvements to help adjust your valuation.
Extension: Single storey · Rear of property
Erection of rear dormer roof extension (with French doors and safety railings) and single-storey rear extension.
24 May 2021Most recent
£895,000
+7.8%over 6 years20 February 2015
£830,000
+102.4%over 4 years13 January 2011
£410,000
Median price across the last 5 sales in SW17 0JT: £945,000 (2024–2021).
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Detailed EPC data
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Comparable homes and street-level pricing
Full planning history
Every application and decision on record
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Street avg 5 rooms
CO₂ Emissions
3.4 t/year
Street avg 4.3 t/year
SW17 0JT
Closest school
0.5 km
Smallwood Primary School and Language Unit. 60 schools nearby.
Night-time· 23:00 – 07:00
43.6dB