Flat 4, 20 Mansfield Road, Ilford, IG1 3AZ
About Flat 4
Flat 4 is an end-of-terrace house in Ilford (IG1 3AZ). It has a recorded floor area of 31 m² (around 334 sq ft), construction records dating it to 1900-1929 and council tax band B. The latest certificate (July 2023) shows a D (score 57), a step below the typical UK home. When first surveyed in October 2017 the rating was E, the property has climbed 1 band since. Between certificates, window efficiency went from Very Poor to Average and lighting went from Very Poor to Very Good. At 31 m² this is the 2nd smallest of 6 units on EPC record in the building, where floor areas span 29–56 m².
At 31 m² it sits well below the postcode median (55 m² across 57 EPCs), making it one of the more compact homes locally. Across 2023–2024, sale prices on this property compounded at 42.6% per year. On a £-per-square-foot basis, the last sale (£667/sq ft) was about 232.1% above the typical sold price in the postcode. One planning record on file: an extension refused in 2013. Most recent transfer: February 2024 at £222,500.
Everything you need to know about Flat 4
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
EPC Rating
Certificate validity
Valid until 10 July 2033
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Single glazing replaced with double or better glazing
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919 and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £885 · Includes VAT
Planning history
1 application on record at Flat 4, 20 Mansfield Road, Ilford, IG1 3AZ
- Nov 2013ExtensionFullOutcome in report
New mansard roof extension to provide two x two bedroom flats (summary).
- Documents
- 13 docs on file
- Reference
- 2607/13
Unlock Flat 4, 20 Mansfield Road, Ilford, IG1 3AZ's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (1 on record)
- All 1 application on this property in full, plus 59 notable nearby
- The 13 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
Flat 4 changed hands twice within eighteen months — unusual for the area.
£242,000
Modelled from EPC, postcode comparables and a sale-price growth of 42.6% per year over 1 year.
£222,500
Growth on file: 42.6% per year over 1 year.
Sales timeline
2 February 2024Most recent
£222,500
+42.6%over 9 months11 May 2023
£156,000
Median price across the last 5 sales in IG1 3AZ: £265,000 (2025–2018).
Nearby sales in IG1 3AZ
Versus other Mansfield Road homes
On price per m², Flat 4 stands well clear of the street.
Price per m²
£7,177
Street avg £2,881
Floor Area
31 m²
Street avg 54 m²
Habitable Rooms
2 rooms
Street avg 3 rooms
CO₂ Emissions
2.3 t/year
Street avg 2.5 t/year
Everything you need to know about Flat 4
The true value, the hidden risks and the full sale history, in one report.
Pick your report · from £14.99
One time fee only - money back guarantee

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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
597/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Beal Road — bus stop.
Closest school
0.2 km
The Ursuline Academy Ilford. 54 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
58.9dB

Night-time· 23:00 – 07:00
49.3dB






