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Get started23 Heriot Avenue is a three-bedroom semi-detached house in Waltham Forest, London, London (E4 8AP). It has a recorded floor area of 85 m² (around 915 sq ft), construction records dating it to 1930-1949 and council tax band E. The latest certificate (April 2016) shows an E (score 54), well below the UK norm with real room to improve. The recommended improvements would lift it to B (score 85), a 3-band jump. The latest certificate is from April 2016, so improvements made since then won't be reflected.
Sale prices here have outpaced London HPI: 8.5% per year against 0% for the wider region. Today's modelled estimate of £580,000 is 18.9% above the 2016 sale price. On a £-per-square-foot basis, the last sale (£533/sq ft) was about 74% above the typical sold price in the postcode. 3 planning records sit against the property, 2 approved, 1 refused. Past consents include an extension, meaningful when judging how the property has evolved. On the market in August 2016 and unlisted since — roughly 10 years.
Recommended upgrades on file would lift this property by multiple EPC bands.
This certificate is over 10 years old and is no longer valid.Expired 19 Apr 2026
Multiple extension applications run across more than a decade of planning history at 23 Heriot Avenue.
Extension: Single storey · Rear of property
Prior approval for the construction of a single storey rear extension which would extend 4.5m beyond the rear wall of the existing dwelling,a maximum height of 3.0m and an eaves height of 3.0m.
23 Heriot Avenue has more than quadrupled in price since its earliest registered sale in 1996.
£580,000
Modelled from EPC, postcode comparables and a sale-price growth of 8.5% per year over 20 years.
£488,000
Growth on file: 8.5% per year over 20 years.
Price per m² for 23 Heriot Avenue runs comfortably ahead of the street norm.
Price per m²
£5,741
Street avg £4,106
Floor Area
85 m²
Street avg 97 m²
Habitable Rooms
4 rooms
Reported crime in the wider district is trending notably upward year-on-year.
Crime
5/mo
Rising year-on-year across the wider district.
Nearest stop
0.3 km
Chingford Old Church — bus stop.

Daytime· 07:00 – 23:00
53.0dB

Extension: Single storey · Rear of property
Construction of single storey rear extension
1 more application for this property
Join to see all planning history.
5 August 2016Most recent
£488,000
+165.9%over 15 years23 February 2001
£183,500
+85.4%over 4 years20 December 1996
£99,000
Median price across the last 5 sales in E4 8AP: £560,000 (2025–2023).
Street avg 5 rooms
CO₂ Emissions
4.6 t/year
Street avg 4.7 t/year
E4 8SH
Closest school
0.4 km
Parkside Primary School. 34 schools nearby.
Night-time· 23:00 – 07:00
44.0dB
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