40a, Flat D, Walnut Tree Walk, Lambeth, London, SE11 6DN
About 40a
40a is a property in Lambeth, London, London (SE11 6DN).
Last sale on file: £620,000 in May 2019. Across the public record there are 4 sales, relatively high churn for a single property. Across 1996–2019, sale prices on this property compounded at 9% per year.
Know exactly what you're buying at 40a
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
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Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
Energy performance
No EPC on record
This property doesn't have an Energy Performance Certificate yet. An EPC is required to sell or let — and unlocks our automated valuation.
Planning history
40a has no planning applications on record.
Notable planning nearby
3applications of note in the surrounding area
We flagged 1 thing worth checking at 40a
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
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Sales history & valuation
40a has more than quadrupled in price since its earliest registered sale in 1996.
£620,000
Growth on file: 9.0% per year over 22 years.
Sales timeline
30 May 2019Most recent
£620,000
+77.1%over 9 years9 December 2009
£350,000
-11.4%over 1 year21 July 2008
£395,000
+343.8%over 11 years9 December 1996
£89,000
Median price across the last 5 sales in SE11 6DN: £666,500 (2025–2018).
Nearby sales in SE11 6DN
40 Walnut Tree Walk, Lambeth, London, SE11 6DN
Sold Oct 2025
£666,50015 Walnut Tree Walk, Lambeth, London, SE11 6DN
Sold May 2020
£395,00062 Walnut Tree Walk, Lambeth, London, SE11 6DN
Sold Jan 2020
£1,300,00056 Walnut Tree Walk, Lambeth, London, SE11 6DN
Sold Sept 2018
£1,500,00053 Walnut Tree Walk, Lambeth, London, SE11 6DN
Sold Apr 2018
£3,900,000
Everything we know about 40a, 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
0.2 km
Kennington Road / Imperial War Museum — bus stop.
Closest school
0.0 km
Walnut Tree Walk Primary School. 85 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
59.1dB

Night-time· 23:00 – 07:00
51.2dB