23 Clarence Road, Waltham Forest, London, E17 6AG
About 23 Clarence Road
23 Clarence Road is a two-bedroom mid-terrace house in Waltham Forest, London, London (E17 6AG). It has a recorded floor area of 75 m² (around 807 sq ft), construction records dating it to 1900-1929 and council tax band C. The latest certificate (May 2013) shows an E (score 47), well below the UK norm with real room to improve. The recommended improvements would lift it to B (score 87), a 3-band jump. The latest certificate is from May 2013, so improvements made since then won't be reflected. Our model identifies extension potential, subject to local planning policy.
Today's modelled estimate of £575,000 sits 91.7% above the 2013 sale of £300,000. On a £-per-square-foot basis, the last sale (£372/sq ft) was about 89.1% above the typical sold price in the postcode. 6 planning records sit against the property, 3 approved, 3 refused. Past consents include an extension, new windows and a loft conversion, meaningful when judging how the property has evolved. It lags the bulk of the postcode on energy efficiency (less efficient than 85% of similar EPCs). 13 years since the last transfer (October 2013).
Know exactly what you're buying at 23 Clarence Road
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
- Bedrooms2
Building
- Heating systemElectric
- Extension potentialPossible
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 20 May 2023
EPC Rating
Planning history
Planning history includes both a loft conversion and an extension — the classic family-home expansion.
- Jun 2020ExtensionOutlineIn report
Lawful Development Certificate (Proposed)-Construction of dormer extension above existing two storey rear projection with one roof- light and tile cladding to existing rear dormer to match proposed extension. Two additional roof-lights to flat roof of existing dormer.New windows to rear and side elevations at ground and first floor level to replace existing. New glazed door to ground floor rear elevation.
- Council
- WALTHAMSTOW
- Documents
- 9 docs on file
- Reference
- 201153
- Apr 2020ExtensionFullIn report
Extension: Single storey
Construction of a single storey rear and side infill extension at ground floor level incorporating a 'green roof' and insulation and render cladding. Installation of insulation and render cladding to rear and side elevations at first floor level. New windows in rear andside elevations at first floor level to replace existing.
- Council
- WALTHAMSTOW
New Windows- Documents
- 7 docs on file
- Reference
- 200644
We flagged 2 things worth checking at 23 Clarence Road
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
30-day money-back guarantee
Sales history & valuation
23 Clarence Road valuation sits well clear of the typical sold price in this postcode.
£575,000
Modelled from EPC, postcode comparables.
£300,000
Recorded with HM Land Registry.
Sales timeline
17 October 2013Most recent
£300,000
Median price across the last 5 sales in E17 6AG: £646,250 (2025–2024).
Nearby sales in E17 6AG
3 Clarence Road, Waltham Forest, London, E17 6AG
Sold Jan 2025
£615,00065 Clarence Road, Waltham Forest, London, E17 6AG
Sold Nov 2024
£646,25025 Clarence Road, Waltham Forest, London, E17 6AG
Sold Nov 2024
£770,00083 Clarence Road, Waltham Forest, London, E17 6AG
Sold Oct 2024
£500,00031 Clarence Road, Waltham Forest, London, E17 6AG
Sold Oct 2024
£655,000
Everything we know about 23 Clarence Road, 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

Versus other Clarence Road homes
Habitable Rooms for 23 Clarence Road lags the street by a wide margin.
Price per m²
£4,000
Street avg £4,558
Floor Area
75 m²
Street avg 89 m²
Habitable Rooms
3 rooms
Street avg 4 rooms
CO₂ Emissions
5.1 t/year
Street avg 3.8 t/year
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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
0.2 km
Clarence Road Walthamstow — bus stop.
Closest school
0.3 km
Eden Girls' School, Waltham Forest. 67 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
51.5dB

Night-time· 23:00 – 07:00
42.1dB