Are you a property professional?Get qualified leads from motivated homeowners.
Get startedAre you a property professional?Get qualified leads from motivated homeowners.
Get started1 Martell Road is an end-of-terrace house in Lambeth, London, London (SE21 8EA). It has a recorded floor area of 144 m² (around 1550 sq ft), construction records dating it to before 1900 and council tax band C. The latest certificate (May 2021) shows a D (score 60), on the cusp of jumping into the C band. Earlier certificates rated it B (May 2021); the latest reading is 2 bands lower. Between certificates, hot-water efficiency went from Average to Good and main heating went from Average to Good; while wall efficiency dropped from Good to Very Poor and window efficiency dropped from Good to Very Poor. The recommended improvements would push it to C (score 78).
Held since June 2004 — that's 22 years off the open market, well above the local norm. At 144 m² the property is well over the postcode median (57 m² across 7 EPCs), placing it in the larger end of the local stock. Today's modelled estimate of £616,000 sits 565.9% above the 2004 sale of £92,500. On a £-per-square-foot basis, the last sale (£60/sq ft) was about 85.2% below the postcode norm. One historical planning record sits against the property in 2017.
1 Martell Road's carbon output runs well above what efficient homes in the postcode produce.
Application for a Certificate of Lawful Development (Proposed) with respect to the ancillary use of one room for storage of documents.
1 Martell Road's modelled value sits at over four times its earliest registered sale price (2004).
£616,000
Modelled from EPC, postcode comparables.
£92,500
Recorded with HM Land Registry.
Everything we know about this property, compiled into one in-depth, downloadable report.
Detailed AI analysis
1 Martell Road is notably below the street on price per m².
Price per m²
£642
Street avg £4,290
Floor Area
144 m²
Street avg 62 m²
Habitable Rooms
6 rooms
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.

Daytime· 07:00 – 23:00
52.2dB

Changes detected from historical EPC data
Replaced storage heaters with gas boiler
Connected to mains gas supply
Hot water system upgraded
Are we missing something? Tell us about home improvements to help adjust your valuation.
4 June 2004Most recent
£92,500
Median price across the last 5 sales in SE21 8EA: £600,000 (2024–2014).
An AI-written breakdown of everything that matters
Detailed EPC data
Full energy ratings, history and recommendations
Related properties
Comparable homes and street-level pricing
Full planning history
Every application and decision on record
Ad-free · Instant access · Secure Stripe checkout · One-off payment
Street avg 3 rooms
CO₂ Emissions
6.0 t/year
Street avg 2.7 t/year
Closest school
0.3 km
Elm Wood School. 60 schools nearby.
Night-time· 23:00 – 07:00
42.6dB