Flat 9, 331 Kennington Lane, Lambeth, London, SE11 5QY
About Flat 9
Flat 9 is a one-bedroom semi-detached house in Lambeth, London, London (SE11 5QY). It has a recorded floor area of 95 m² (around 1023 sq ft). There is a swimming pool on the plot, uncommon for the area. At 95 m² this is the 7th smallest of 9 units on EPC record in the building, where floor areas span 48–155 m². The building's EPC ratings span C to B, with this unit at the bottom. The latest certificate (February 2015) shows a C (score 76), near the top of the C band. The latest certificate is from February 2015, so improvements made since then won't be reflected.
At 95 m² the property is well over the postcode median (65 m² across 16 EPCs), placing it in the larger end of the local stock. Across 2015–2020, sale prices on this property compounded at -1.9% per year. On a £-per-square-foot basis, the last sale (£782/sq ft) was about 129.9% above the typical sold price in the postcode. Sold February 2020 for £800,000.
Know exactly what you're buying at Flat 9
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
What this property has
Inside
- Bedrooms1
- Bathrooms1
Outside
- Private gardenYes
- Swimming poolYes
Building
- ConciergeYes
Energy performance
Flat 9's EPC is over a decade old — improvements since won't be reflected.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 25 Feb 2025
EPC Rating
Planning history
Flat 9 has no planning applications on record.
Notable planning nearby
4applications of note in the surrounding area
We flagged 1 thing worth checking at Flat 9
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
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£776,000
Modelled from EPC, postcode comparables and a sale-price growth of -1.9% per year over 5 years.
£800,000
Growth on file: -1.9% per year over 5 years.
Sales timeline
7 February 2020Most recent
£800,000
-8.6%over 4 years21 May 2015
£875,000
Median price across the last 5 sales in SE11 5QY: £515,000 (2024–2015).
Nearby sales in SE11 5QY
Flat 2, 331 Kennington Lane, Lambeth, London, SE11 5QY
Sold May 2024
£460,000Flat 1, 331 Kennington Lane, Lambeth, London, SE11 5QY
Sold Feb 2020
£1,000,000Flat 3, 331 Kennington Lane, Lambeth, London, SE11 5QY
Sold Mar 2016
£575,000Flat 4, 331 Kennington Lane, Lambeth, London, SE11 5QY
Sold Nov 2015
£495,000Flat 6, 331 Kennington Lane, Lambeth, London, SE11 5QY
Sold Nov 2015
£515,000
Everything we know about Flat 9, 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 Kennington Lane homes
Flat 9 is notably below the street on years held.
Price per m²
£8,421
Street avg £5,855
Floor Area
95 m²
Street avg 73 m²
CO₂ Emissions
2.1 t/year
Street avg 2.2 t/year
Years Held
6 years
Street avg 16 years
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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
St. Annes Church — bus stop.
Closest school
0.1 km
St Anne's Catholic Primary School. 87 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
60.9dB

Night-time· 23:00 – 07:00
52.9dB