12b, Pratt Walk, Lambeth, London, SE11 6AR
About 12b
12b is a mid-terrace house in Lambeth, London, London (SE11 6AR). It has a recorded floor area of 44 m² (around 474 sq ft) and construction records dating it to 1900-1929. At 44 m² this is the smallest unit on EPC record across the building (44–129 m²). The building's EPC ratings span E to C, with this unit at the top. On EPC score it ranks first in the building (76 versus a worst of 43). The latest certificate (January 2021) shows a C (score 76), near the top of the C band. When first surveyed in June 2019 the rating was F, the property has climbed 3 bands since. Between certificates, wall efficiency went from Very Poor to Very Good, window efficiency went from Average to Good and main heating went from Very Poor to Average. Main heating runs on electricity.
At 44 m² it sits well below the postcode median (124 m² across 4 EPCs), making it one of the more compact homes locally. Its energy rating outperforms most of the postcode (better than 75% of similar EPCs).
Know exactly what you're buying at 12b
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
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating system upgraded to a more efficient system
Hot water system upgraded
Window efficiency improved
Wall insulation improved
Floor insulation added or improved
Planning history
12b has no planning applications on record.
Notable planning nearby
3applications of note in the surrounding area
We flagged 1 thing worth checking at 12b
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
12b has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£349,000
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 6AR: £1,200,000 (2020–2003).
Nearby sales in SE11 6AR
12 Pratt Walk, Lambeth, London, SE11 6AR
Sold Aug 2020
£400,0006 Pratt Walk, Lambeth, London, SE11 6AR
Sold Nov 2019
£1,520,00010 Pratt Walk, Lambeth, London, SE11 6AR
Sold Mar 2016
£1,230,00011 Pratt Walk, Lambeth, London, SE11 6AR
Sold Jan 2015
£1,200,0005 Pratt Walk, Lambeth, London, SE11 6AR
Sold Aug 1999
£325,000
Everything we know about 12b, 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

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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
Pratt Walk — bus stop.
Closest school
0.1 km
The Marine Society College of the Sea. 84 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
60.5dB

Night-time· 23:00 – 07:00
53.0dB