18 Clifton Avenue, Waltham Forest, London, E17 6HL
About 18 Clifton Avenue
18 Clifton Avenue is a four-bedroom mid-terrace house in Waltham Forest, London, London (E17 6HL). It has a recorded floor area of 74 m² (around 797 sq ft), construction records dating it to 1930-1949 and council tax band C. The latest certificate (August 2012) shows a D (score 55), a step below the typical UK home. The recommended improvements would push it to C (score 80). The latest certificate is from August 2012, so improvements made since then won't be reflected. Period features are noted in the property record.
2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension and a loft conversion, meaningful when judging how the property has evolved. Across 2017–2018, sale prices on this property compounded at 46.5% per year. Today's modelled estimate of £970,000 is 31.1% above the 2018 sale price. On a £-per-square-foot basis, the last sale (£929/sq ft) was about 280.7% above the typical sold price in the postcode. Last changed hands 8 years ago, in May 2018. 4 bedrooms is on the larger side for this postcode, where 2 is the typical count.
Know exactly what you're buying at 18 Clifton Avenue
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
What this property has
Inside
- Bedrooms4
- Bathrooms2
- Dining roomYes
- EnsuiteYes
Building
- Period featuresYes
- RefurbishedYes
Energy performance
18 Clifton Avenue's EPC is over a decade old — improvements since won't be reflected.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 23 Aug 2022
EPC Rating
Planning history
Planning history includes both a loft conversion and an extension — the classic family-home expansion.
- Sept 2017ExtensionFullIn report
Extension: Single storey
Construction of single storey rear extension including side infill.
- Council
- 17
- Documents
- 6 docs on file
- Reference
- 172236
- Sept 2017Loft ConversionOutlineIn report
Lawful Development Certificate (Proposed) - Construction of dormer roof extension to main rear roof and roof extension above two storey back addition, together with installation of two roof lights to front roof
- Council
- WALTHAMSTOW
- Documents
- 4 docs on file
- Reference
- 172161
We flagged 3 things worth checking at 18 Clifton Avenue
Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.
- Signs of HMO activity in the area
- Larger development activity nearby
- Recent ownership pattern worth a look
30-day money-back guarantee
Sales history & valuation
18 Clifton Avenue changed hands twice within eighteen months — unusual for the area.
£970,000
Modelled from EPC, postcode comparables and a sale-price growth of 46.5% per year over 1 year.
£740,000
Growth on file: 46.5% per year over 1 year.
Sales timeline
23 May 2018Most recent
£740,000
+46.5%over 11 months29 June 2017
£505,000
Median price across the last 5 sales in E17 6HL: £595,000 (2025–2018).
Nearby sales in E17 6HL
36 Clifton Avenue, Waltham Forest, London, E17 6HL
Sold Sept 2025
£575,00016 Clifton Avenue, Waltham Forest, London, E17 6HL
Sold Jul 2025
£820,00014 Clifton Avenue, Waltham Forest, London, E17 6HL
Sold Mar 2025
£781,00030 Clifton Avenue, Waltham Forest, London, E17 6HL
Sold Feb 2020
£595,00017 Clifton Avenue, Waltham Forest, London, E17 6HL
Sold Jun 2018
£200,000
Everything we know about 18 Clifton Avenue, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Signs of HMO activity in the area
- Larger development activity nearby
- Recent ownership pattern worth a look

Versus other Clifton Avenue homes
Price per m² for 18 Clifton Avenue runs comfortably ahead of the street norm.
Price per m²
£10,000
Street avg £4,923
Floor Area
74 m²
Street avg 90 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
CO₂ Emissions
4.2 t/year
Street avg 3.7 t/year
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1 Brookdale Road, Waltham Forest
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
12/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Pretoria Avenue — bus stop.
Closest school
0.1 km
Big Creative Academy. 75 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
52.4dB

Night-time· 23:00 – 07:00
43.0dB