3 Cornwall Square, Kennings Way, Lambeth, London, SE11 4JN
About 3 Cornwall Square
3 Cornwall Square is a detached house in Lambeth, London, London (SE11 4JN). It has a recorded floor area of 52 m² (around 560 sq ft), construction records dating it to 1983-1990 and council tax band C. The latest certificate (August 2022) shows a C (score 75), near the top of the C band. When first surveyed in March 2022 the rating was E, the property has climbed 2 bands since. Between certificates, wall efficiency went from Poor to Good, hot-water efficiency went from Very Poor to Good and lighting went from Very Poor to Very Good. At 52 m² this is the 16th smallest of 37 units on EPC record in the building, where floor areas span 46–161 m². The building's EPC ratings span E to B across 37 units on file.
Know exactly what you're buying at 3 Cornwall Square
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
Launch offer · save £5
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
Energy performance
3 Cornwall Square's carbon output is low for the local stock.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water system upgraded
Cavity wall insulation installed
More low energy lighting installed
Planning history
3 Cornwall Square has no planning applications on record.
Notable planning nearby
4applications of note in the surrounding area
We flagged 1 thing worth checking at 3 Cornwall Square
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.
- Larger development activity nearby
30-day money-back guarantee
Sales history & valuation
3 Cornwall Square has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£362,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Median price across the last 5 sales in SE11 4JN: £375,000 (2023–2006).
Nearby sales in SE11 4JN
23 Cornwall Square, Kennings Way, Lambeth, London, SE11 4JN
Sold Nov 2023
£395,00021 Cornwall Square, Kennings Way, Lambeth, London, SE11 4JN
Sold Sept 2019
£385,0005 Cornwall Square, Kennings Way, Lambeth, London, SE11 4JN
Sold Nov 2009
£217,70011 Cornwall Square, Kennings Way, Lambeth, London, SE11 4JN
Sold Jan 2006
£226,000
Everything we know about 3 Cornwall Square, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Larger development activity nearby

Versus other Cornwall Square homes
3 Cornwall Square outperforms the street on floor area by a wide margin.
EPC Rating
75 (C)
Street avg 77 (C)
Floor Area
52 m²
Street avg 49 m²
CO₂ Emissions
1.5 t/year
Street avg 1.3 t/year
Habitable Rooms
2 rooms
Street avg 2 rooms
Similar properties nearby
1 Cornwall Square, Kennings Way, Lambeth
SE11 4JN
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SE11 4DH
1 Heralds Place, Lambeth
SE11 4NP
1 Austral Street, Southwark
SE11 4SJ
1 Brutus Court, Kennington Lane, Lambeth
SE11 4SD
1 Kempsford Road, Lambeth
SE11 4NW
1 Milverton Street, Lambeth
SE11 4AP
1 Oakden Street, Lambeth
SE11 4UQ
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
8/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Kennington Station — tram stop.
Closest school
0.3 km
Keyworth Primary School. 93 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
56.5dB

Night-time· 23:00 – 07:00
47.5dB