Flat 2, 5 Martell Road, London, SE21 8EA
About Flat 2
Flat 2 is a semi-detached house in London (SE21 8EA). It has a recorded floor area of 101 m² (around 1087 sq ft) and construction records dating it to 1900-1929. The latest certificate (November 2024) shows a D (score 58), a step below the typical UK home. The rating has held steady at D across 2 certificates since April 2009. Between certificates, window efficiency went from Very Poor to Good and lighting went from Good to Very Good. The recommended improvements would push it to C (score 72).
At 101 m² the property is well over the postcode median (57 m² across 20 EPCs), placing it in the larger end of the local stock. It lags the bulk of the postcode on energy efficiency (less efficient than 70% of similar EPCs). Today's modelled estimate of £538,000 sits 73.5% above the 2023 sale of £310,000. On a £-per-square-foot basis, the last sale (£285/sq ft) was about 29.5% below the postcode norm. Last sale on file: £310,000 in December 2023.
Everything you need to know about Flat 2
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
EPC Rating
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 £1,085 · Includes VAT
Planning history
Flat 2 has no planning applications on record.
But the area is active
1 notable application nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
Flat 2 valuation sits well clear of the typical sold price in this postcode.
£538,000
Modelled from EPC, postcode comparables.
£310,000
Recorded with HM Land Registry.
Sales timeline
13 December 2023Most recent
£310,000
Median price across the last 5 sales in SE21 8EA: £600,000 (2024–2014).
Nearby sales in SE21 8EA
3 Martell Road, Lambeth, London, SE21 8EA
Sold May 2024
£1,950,000Flat A, 7 Martell Road, London, SE21 8EA
Sold Apr 2017
£535,000Flat C, 7 Martell Road, London, SE21 8EA
Sold Sept 2014
£600,000Flat B, 7 Martell Road, London, SE21 8EA
Sold Jun 2014
£330,0001a, Flat 11, Martell Road, Lambeth, London, SE21 8EA
Sold Apr 2014
£370,000
Versus other Martell Road homes
On years held, Flat 2 runs well behind the street norm.
Price per m²
£3,069
Street avg £5,334
Floor Area
101 m²
Street avg 60 m²
Habitable Rooms
4 rooms
Street avg 3 rooms
CO₂ Emissions
4.9 t/year
Street avg 2.3 t/year
Everything you need to know about Flat 2
The true value, the hidden risks and the full sale history, in one report.
Pick your report · every report is £14.99
One time fee only - money back guarantee
The data behind every report
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
6/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Park Hall Road / Rosendale Road — bus stop.
Closest school
0.3 km
Elm Wood School. 60 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
52.2dB
Night-time· 23:00 – 07:00
42.6dB