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Get started11 Valance Avenue is a four-bedroom semi-detached house in Waltham Forest, London, London (E4 6DR). It has a recorded floor area of 204 m² (around 2196 sq ft), construction records dating it to 1950-1966 and council tax band E. The latest certificate (April 2022) shows a C (score 69), just inside the C band. When first surveyed in July 2011 the rating was E, the property has climbed 2 bands since. Between certificates, window efficiency went from Poor to Average and lighting went from Average to Very Good; while roof efficiency dropped from Good to Average. The recommended improvements would push it to B (score 84). Other recorded features include a balcony and outbuildings. Records show the property has been extended at some point in its history. The home occupies a cul-de-sac position.
Sale prices here have outpaced London HPI: 13.1% per year against 0% for the wider region. At 204 m² the property is well over the postcode median (87 m² across 19 EPCs), placing it in the larger end of the local stock. Its energy rating outperforms most of the postcode (better than 89% of similar EPCs). One planning record on file: an extension approved in 2018. Past consents include an extension, a loft conversion and a porch, meaningful when judging how the property has evolved. Sold September 2022 for £1,100,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
11 Valance Avenue's carbon output runs well above what efficient homes in the postcode produce.
Extension: Part single, part two storey
Demolition of the existing garage and construction of a part single- storey rear extension and part two storey side and rear extension, loft conversion and front porch extension (amended description).
Latest sale on 11 Valance Avenue was the highest on Land Registry record across the postcode.
£1,057,000
Modelled from EPC, postcode comparables and a sale-price growth of 13.1% per year over 11 years.
£1,100,000
Growth on file: 13.1% per year over 11 years.
11 Valance Avenue outperforms the street on floor area by a wide margin.
Price per m²
£5,392
Street avg £5,500
Floor Area
204 m²
Street avg 92 m²
Habitable Rooms
7 rooms
Rail-style transport is unusually close for this postcode.
Crime
5/mo
Rising year-on-year across the wider district.
Nearest stop
0.2 km
Valance Avenue — bus stop.

Daytime· 07:00 – 23:00
50.3dB

Changes detected from historical EPC data
Windows upgraded, improving insulation
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
7 September 2022Most recent
£1,100,000
+85.7%over 4 years15 March 2018
£592,500
+107.2%over 6 years11 October 2011
£286,000
Median price across the last 5 sales in E4 6DR: £655,000 (2025–2022).
6 Valance Avenue Waltham Forest London
Sold Apr 2025
12 Valance Avenue Waltham Forest London
Sold Oct 2024
17 Valance Avenue Waltham Forest London
Sold Sept 2024
26 Valance Avenue Waltham Forest London
Sold Jun 2023
5 Valance Avenue Waltham Forest London
Sold Sept 2021
Street avg 4 rooms
CO₂ Emissions
6.1 t/year
Street avg 4.6 t/year
E4 6NY
Closest school
0.3 km
Heathcote School & Science College. 21 schools nearby.
Night-time· 23:00 – 07:00
41.3dB
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