21 Chelmsford Road, Waltham Forest, London, E17 8NN
About 21 Chelmsford Road
21 Chelmsford Road is a three-bedroom mid-terrace house in Waltham Forest, London, London (E17 8NN). It has a recorded floor area of 80 m² (around 861 sq ft), construction records dating it to 1900-1929 and council tax band C. The latest certificate (March 2014) shows a D (score 62), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 86), a 2-band jump. The latest certificate is from March 2014, so improvements made since then won't be reflected.
Last changed hands 8 years ago, in May 2018. Across the public record there are 4 sales, relatively high churn for a single property. One planning record on file: an extension approved in 2022. Past consents include an extension and a loft conversion, meaningful when judging how the property has evolved. Across 1997–2018, sale prices on this property compounded at 12.2% per year. Today's modelled estimate of £711,000 is 12.9% above the 2018 sale price. On a £-per-square-foot basis, the last sale (£732/sq ft) was about 209.4% above the typical sold price in the postcode.
Know exactly what you're buying at 21 Chelmsford 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
- Bedrooms3
Building
- Heating systemGas
- RefurbishedYes
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This certificate is over 10 years old and is no longer valid.Expired 31 Mar 2024
EPC Rating
Planning history
- Jan 2022Loft ConversionOutlineIn report
Lawful Development Certificate (Proposed) - Construction of dormer roof extension to main rear roof (with French doors and safety railings), extension above two storey rear projection together with installation of three roof-lights to front roof.
Extension- Documents
- 7 docs on file
- Reference
- 213653
We flagged 1 thing worth checking at 21 Chelmsford 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
30-day money-back guarantee
Sales history & valuation
Price for 21 Chelmsford Road has grown more than fourfold since the 1997 starting point.
£711,000
Modelled from EPC, postcode comparables and a sale-price growth of 12.2% per year over 21 years.
£630,000
Growth on file: 12.2% per year over 21 years.
Sales timeline
17 May 2018Most recent
£630,000
+57.5%over 3 years28 May 2014
£400,000
+110.5%over 8 years24 November 2005
£190,000
+245.5%over 8 years24 February 1997
£55,000
Median price across the last 5 sales in E17 8NN: £660,000 (2022–2021).
Nearby sales in E17 8NN
45 Chelmsford Road, Waltham Forest, London, E17 8NN
Sold Nov 2022
£860,00029 Chelmsford Road, Waltham Forest, London, E17 8NN
Sold Oct 2022
£660,00041 Chelmsford Road, Waltham Forest, London, E17 8NN
Sold Apr 2022
£745,00017 Chelmsford Road, Waltham Forest, London, E17 8NN
Sold Dec 2021
£605,00013 Chelmsford Road, Waltham Forest, London, E17 8NN
Sold Nov 2021
£650,000
Everything we know about 21 Chelmsford 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

Versus other Chelmsford Road homes
21 Chelmsford Road outperforms the street on price per m² by a wide margin.
Price per m²
£7,875
Street avg £5,255
Floor Area
80 m²
Street avg 91 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
CO₂ Emissions
3.6 t/year
Street avg 4.2 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
0.4 km
Grosvenor Park Road — bus stop.
Closest school
0.1 km
Edinburgh Primary School. 61 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
54.1dB

Night-time· 23:00 – 07:00
42.4dB