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Get started31 Courtland Avenue is a two-bedroom semi-detached house in Waltham Forest, London, London (E4 6DU). It has a recorded floor area of 86 m² (around 926 sq ft), construction records dating it to 1930-1949 and council tax band D. The latest certificate (August 2020) shows an E (score 48), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 69), a 2-band jump. It has already been extended once and our model flags further extension potential, a sign of buyer flexibility.
4 planning records sit against the property, 2 approved, 2 refused. Past consents include an extension, meaningful when judging how the property has evolved. Today's modelled estimate of £602,000 is 12.5% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£578/sq ft) was about 68.2% above the typical sold price in the postcode. Most recent transfer: June 2021 at £535,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Recommended upgrades on file would lift this property by multiple EPC bands.
A a loft conversion application was refused at 31 Courtland Avenue in 2021.
Construction of a hipped to gable side roof extension together with dormer roof extension to main rear roof (with French doors and safety railings) Installation of three rooflights to front roof slope. (Amended Description)
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£602,000
Modelled from EPC, postcode comparables.
£535,000
Recorded with HM Land Registry.
31 Courtland Avenue is notably below the street on habitable rooms.
Price per m²
£6,221
Street avg £4,901
Floor Area
86 m²
Street avg 94 m²
Habitable Rooms
3 rooms
Street avg 5 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
Valance Avenue — bus stop.

Daytime· 07:00 – 23:00
49.6dB

Non Material Amendment to planning permission reference 870381granted 11/02/1988 for reduction in height of the existing crown roof and installation of bi-folding doors and french doors.
2 more applications for this property
Join to see all planning history.
21 June 2021Most recent
£535,000
Median price across the last 5 sales in E4 6DU: £610,000 (2025–2021).
18 Courtland Avenue Waltham Forest London
Sold Jan 2025
28 Courtland Avenue Waltham Forest London
Sold Nov 2024
17 Courtland Avenue Waltham Forest London
Sold Jun 2024
52 Courtland Avenue Waltham Forest London
Sold Jul 2023
50 Courtland Avenue Waltham Forest London
Sold Sept 2021
CO₂ Emissions
4.9 t/year
Street avg 4.6 t/year
E4 6TD
Closest school
0.4 km
Heathcote School & Science College. 23 schools nearby.
Night-time· 23:00 – 07:00
40.5dB
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