21 Haroldstone Road, Waltham Forest, London, E17 7AN
About 21 Haroldstone Road
21 Haroldstone Road is a mid-terrace house in Waltham Forest, London, London (E17 7AN). It has a recorded floor area of 110 m² (around 1183 sq ft), construction records dating it to before 1900 and council tax band D. The latest certificate (May 2011) shows an E (score 51), well below the UK norm with real room to improve. The recommended improvements would push it to D (score 65). The latest certificate is from May 2011, so improvements made since then won't be reflected.
At 110 m² the property is well over the postcode median (60 m² across 22 EPCs), placing it in the larger end of the local stock. It lags the bulk of the postcode on energy efficiency (less efficient than 82% of similar EPCs). Today's modelled estimate of £758,000 sits 203.2% above the 2011 sale of £250,000. On a £-per-square-foot basis, the last sale (£211/sq ft) was about 27.8% below the postcode norm. 15 years since the last transfer (August 2011).
Know exactly what you're buying at 21 Haroldstone 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
Energy performance
21 Haroldstone Road's carbon output runs well above what efficient homes in the postcode produce.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 05 May 2021
EPC Rating
Planning history
21 Haroldstone Road has no planning applications on record.
Notable planning nearby
12applications of note in the surrounding area
We flagged 2 things worth checking at 21 Haroldstone 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
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Sales history & valuation
21 Haroldstone Road's estimated value is more than triple its earliest registered sale price (2011).
£758,000
Modelled from EPC, postcode comparables.
£250,000
Recorded with HM Land Registry.
Sales timeline
29 August 2011Most recent
£250,000
Median price across the last 5 sales in E17 7AN: £515,000 (2025–2022).
Nearby sales in E17 7AN
19 Haroldstone Road, Waltham Forest, London, E17 7AN
Sold Mar 2025
£925,00025 Haroldstone Road, Waltham Forest, London, E17 7AN
Sold Aug 2023
£300,000Ground Floor, 41 Haroldstone Road, London, E17 7AN
Sold May 2023
£470,00027 Haroldstone Road, Waltham Forest, London, E17 7AN
Sold Jan 2023
£925,000Flat 2, 39 Haroldstone Road, Waltham Forest, London, E17 7AN
Sold Sept 2022
£515,000
Everything we know about 21 Haroldstone 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 Haroldstone Road homes
On price per m², 21 Haroldstone Road runs well behind the street norm.
Price per m²
£2,275
Street avg £6,288
Floor Area
110 m²
Street avg 110 m²
Habitable Rooms
5 rooms
Street avg 6 rooms
CO₂ Emissions
6.5 t/year
Street avg 4.9 t/year
Similar properties nearby
1 Cleveland Park Crescent, Waltham Forest
E17 7BT
1 Cassiobury Road, Waltham Forest
E17 7JD
1 Hazelwood Road, Waltham Forest
E17 7AJ
1 Lorne Road, Waltham Forest
E17 7PX
1 Glen Mews, Glen Road, Waltham Forest
E17 7QS
1 Glen Road, Waltham Forest
E17 7QE
1 Bude Close, Waltham Forest
E17 7NY
1 Courtenay Mews, Waltham Forest
E17 7PP
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
0.3 km
Hazelwood Road — bus stop.
Closest school
0.1 km
Coppermill Primary School. 72 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
50.7dB

Night-time· 23:00 – 07:00
41.2dB