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Get started20 Courtland Avenue, Waltham Forest, London, E4 6DU
3 planning records
About 20 Courtland Avenue
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
20 Courtland Avenue is a three-bedroom semi-detached house in Waltham Forest, London, London (E4 6DU). It has a recorded floor area of 108 m² (around 1163 sq ft), construction records dating it to 1930-1949 and council tax band E. The latest certificate (February 2018) shows an E (score 43), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 80), a 2-band jump.
3 planning records sit against the property, 1 approved, 1 refused. Past consents include an extension, meaningful when judging how the property has evolved. At 108 m² it's 28.2% larger than the typical home in the postcode (84 m² median across 40 EPCs). Today's modelled estimate of £686,000 is 15.3% above the 2018 sale price. On a £-per-square-foot basis, the last sale (£512/sq ft) was about 48.9% above the typical sold price in the postcode. Last sale on file: £595,000 in September 2018.
What this property has
Pulled from EPC certificates, claim submissions and our property model. Empty categories are hidden — we only show what's known.
Inside
- Bedrooms3
- Bathrooms1
- Dining roomYes
- Utility roomYes
Energy performance
Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
20 Courtland Avenue's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
A
B
C
D
E
E43
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Poor
Windows
Average
CO2 Emissions
6.7 t/year
Occupancy
Owner Occupied
Planning history
Applications and permits filed against 20 Courtland Avenue, Waltham Forest, London, E4 6DU, sourced from the PlanIt planning register.
A recent planning application at 20 Courtland Avenue was refused — worth checking the council file.
- Feb 2026ExtensionFullPending
Extension: Single storey · Rear of property
Construction of a single storey wraparound rear extension and dormer roof extension to main rear roof, together with installation of three roof lights to front roof slope and replacement side windows at ground floor level.
Sales history & valuation
Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.
20 Courtland Avenue valuation sits well clear of the typical sold price in this postcode.
Current estimate
See how we calculated this£686,000
Modelled from EPC, postcode comparables.
Last sold (2018)
£595,000
Recorded with HM Land Registry.
Sales timeline
Versus other Courtland Avenue homes
Four headline reads against 40 similar houses on this street, drawn from the latest EPC and Land Registry data.
On co₂ emissions, 20 Courtland Avenue runs well behind the street norm.
Price per m²
£5,509
Street avg £4,919
Floor Area
108 m²
Street avg 94 m²
Habitable Rooms
5 rooms
Street avg 4 rooms
Similar properties nearby
A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
The neighbourhood at a glance
A condensed read of the local area. Each tile links through to the full breakdown on the London district page.
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.
Road noise across the postcode
Modelled day and night-time noise levels around E4 6DU from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
49.6dB
Everything within walking distance
Schools, transport stops and scenic spots near this property — 53 points of interest in total.
Beautiful places to visit nearby
Curated scenic spots within reach of this postcode, served by Beautifulplaces.ai. Photography and tagging come from their open dataset.
Common questions
The questions buyers, sellers and homeowners most often ask about 20 Courtland Avenue, Waltham Forest, London, E4 6DU. Each answer is also embedded as structured data for search engines.