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Get started12 Valance Avenue is a two-bedroom semi-detached house in Waltham Forest, London, London (E4 6DR). It has a recorded floor area of 90 m² (around 969 sq ft), construction records dating it to 1930-1949 and council tax band D. The latest certificate (August 2023) shows a D (score 60), on the cusp of jumping into the C band. When first surveyed in February 2013 the rating was F, the property has climbed 2 bands since. Between certificates, window efficiency went from Poor to Average, hot-water efficiency went from Poor to Good and lighting went from Poor to Very Good; while roof efficiency dropped from Poor to Very Poor. The recommended improvements would push it to C (score 75).
Sale prices here have outpaced London HPI: 6.4% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£676/sq ft) was about 52.1% 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. Last sale on file: £655,000 in October 2024.
12 Valance Avenue has been extended on multiple sides of the property across separate planning applications.
Extension: Side and rear of property
Single storey side and rear extensions (retention)
12 Valance Avenue has more than doubled in price since the earliest registered sale in 2013.
£634,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.4% per year over 12 years.
£655,000
Growth on file: 6.4% per year over 12 years.
12 Valance Avenue outperforms the street on price per m² by a wide margin.
Price per m²
£7,278
Street avg £5,395
Floor Area
90 m²
Street avg 98 m²
Habitable Rooms
4 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
Replaced storage heaters with gas boiler
Connected to mains gas supply
Heating controls upgraded for better temperature management
Hot water system upgraded
Windows upgraded, improving insulation
Loft insulation upgraded to recommended levels
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
Extension: Single storey · Rear of property
Single storey rear extension.
25 October 2024Most recent
£655,000
+33.7%over 9 years18 December 2014
£490,000
+53.1%over 1 year10 April 2013
£320,000
Median price across the last 5 sales in E4 6DR: £860,000 (2025–2022).
6 Valance Avenue Waltham Forest London
Sold Apr 2025
17 Valance Avenue Waltham Forest London
Sold Sept 2024
26 Valance Avenue Waltham Forest London
Sold Jun 2023
11 Valance Avenue Waltham Forest London
Sold Sept 2022
5 Valance Avenue Waltham Forest London
Sold Sept 2021
Street avg 4 rooms
CO₂ Emissions
4.2 t/year
Street avg 4.7 t/year
E4 6RJ
Closest school
0.3 km
Heathcote School & Science College. 21 schools nearby.
Night-time· 23:00 – 07:00
41.3dB
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