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Get started12 Coolgardie Avenue is a four-bedroom semi-detached house in Waltham Forest, London, London (E4 9HP). It has a recorded floor area of 98 m² (around 1050 sq ft), construction records dating it to 1930-1949 and council tax band E. The latest certificate (February 2012) shows a D (score 55), a step below the typical UK home. When first surveyed in January 2012 the rating was F, the property has climbed 2 bands since. Between certificates, roof efficiency went from Average to Good and hot-water efficiency went from Poor to Average; while window efficiency dropped from Poor to Very Poor. The latest certificate is from February 2012, so improvements made since then won't be reflected. Period features are noted in the property record.
Today's modelled estimate of £654,000 sits 104.4% above the 2012 sale of £320,000. Last sold in October 2012, so it's been off the market for around 14 years.
12 Coolgardie Avenue's carbon output runs well above what efficient homes in the postcode produce.
This certificate is over 10 years old and is no longer valid.Expired 01 Mar 2022
12 Coolgardie Avenue valuation sits well clear of the typical sold price in this postcode.
£654,000
Modelled from EPC, postcode comparables.
£320,000
Recorded with HM Land Registry.
CO₂ Emissions for 12 Coolgardie Avenue lags the street by a wide margin.
Price per m²
£3,281
Street avg £4,561
Floor Area
98 m²
Street avg 99 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 efficiency improved
Roof insulation improved
Are we missing something? Tell us about home improvements to help adjust your valuation.
4 October 2012Most recent
£320,000
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
6.5 t/year
Street avg 4.7 t/year
E4 9ER
Closest school
0.3 km
Highams Park School. 42 schools nearby.
Night-time· 23:00 – 07:00
40.5dB
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