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Get started19 Coolgardie Avenue is a four-bedroom mid-terrace house in Waltham Forest, London, London (E4 9HP). It has a recorded floor area of 119 m² (around 1281 sq ft), construction records dating it to 1900-1929 and council tax band E. The latest certificate (November 2019) shows a D (score 58), a step below the typical UK home. The rating has held steady at D across 2 certificates since November 2009. Between certificates, hot-water efficiency went from Average to Good; while roof efficiency dropped from Good to Very Poor and lighting dropped from Poor to Very Poor. The recommended improvements would lift it to B (score 82), a 2-band jump. Other recorded features include a conservatory.
Sale prices here have outpaced London HPI: 5.4% per year against 0% for the wider region. Today's modelled estimate of £750,000 is 31.6% above the 2020 sale price. On a £-per-square-foot basis, the last sale (£445/sq ft) was about 39.9% above the typical sold price in the postcode. 3 planning records sit against the property, 3 approved, 0 refused. Past consents include an extension and a loft conversion, meaningful when judging how the property has evolved. At 119 m² it's 28% larger than the typical home in the postcode (93 m² median across 33 EPCs). Most recent transfer: February 2020 at £570,000.
Recommended upgrades on file would lift this property by multiple EPC bands.
Multiple extension applications run across more than a decade of planning history at 19 Coolgardie Avenue.
Extension: Single storey · Rear of property
Construction of a single storey rear extension and removal of patio fence in rear garden.
Sale price has at least doubled since 2003.
£750,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.4% per year over 17 years.
£570,000
Growth on file: 5.4% per year over 17 years.
On floor area, 19 Coolgardie Avenue stands well clear of the street.
Price per m²
£4,790
Street avg £4,509
Floor Area
119 m²
Street avg 98 m²
Habitable Rooms
6 rooms
Rail-style transport is unusually close for this postcode.
Crime
5/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Hickman Avenue — bus stop.

Daytime· 07:00 – 23:00
50.7dB

Changes detected from historical EPC data
Hot water system upgraded
Low energy lighting percentage decreased
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Extension: Single storey · Rear of property
Erection of single storey rear extension.
1 more application for this property
Join to see all planning history.
12 February 2020Most recent
£570,000
+62.9%over 8 years7 September 2011
£350,000
+46.8%over 8 years6 June 2003
£238,500
Median price across the last 5 sales in E4 9HP: £670,000 (2025–2024).
36 Coolgardie Avenue Waltham Forest London
Sold Oct 2025
50 Coolgardie Avenue Waltham Forest London
Sold Sept 2025
41 Coolgardie Avenue Waltham Forest London
Sold Jun 2025
48 Coolgardie Avenue Waltham Forest London
Sold Aug 2024
29 Coolgardie Avenue Waltham Forest London
Sold May 2024
Street avg 5 rooms
CO₂ Emissions
5.4 t/year
Street avg 4.7 t/year
E4 9BL
Closest school
0.3 km
Highams Park School. 42 schools nearby.
Night-time· 23:00 – 07:00
40.5dB
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