Flat C, 13 Hayles Street, London, SE11 4SU
About Flat C
Flat C is a mid-terrace house in London (SE11 4SU). It has a recorded floor area of 78 m² (around 840 sq ft), construction records dating it to before 1900 and council tax band C. The latest certificate (February 2016) shows a C (score 69), just inside the C band. The latest certificate is from February 2016, so improvements made since then won't be reflected.
Untraded for 23 years, with the last transfer in July 2003. Today's modelled estimate of £614,000 sits 214.9% above the 2003 sale of £195,000. On a £-per-square-foot basis, the last sale (£232/sq ft) was about 66.6% below the postcode norm. One planning record on file: an extension approved in 2017. Past consents include an extension, meaningful when judging how the property has evolved.
Know exactly what you're buying at Flat C
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 Expired
This certificate is over 10 years old and is no longer valid.Expired 23 Feb 2026
EPC Rating
Planning history
- Nov 2017ExtensionFullIn report
Construction of an L-shaped dormer extension to the main rear roofslope and outrigger roofslope
- Agent
- Mamou-Mani Ltd.
- Documents
- 28 docs on file
- Reference
- 17/AP/3663
We flagged 1 thing worth checking at Flat C
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
Flat C's estimated value is more than triple its earliest registered sale price (2003).
£614,000
Modelled from EPC, postcode comparables.
£195,000
Recorded with HM Land Registry.
Sales timeline
14 July 2003Most recent
£195,000
Median price across the last 5 sales in SE11 4SU: £1,001,000 (2025–2024).
Nearby sales in SE11 4SU
Flat 1, 15 Hayles Street, London, SE11 4SU
Sold Oct 2025
£620,50031 Hayles Street, Southwark, London, SE11 4SU
Sold Sept 2024
£1,001,000Flat 2, 15 Hayles Street, London, SE11 4SU
Sold Sept 2024
£425,00057 Hayles Street, Southwark, London, SE11 4SU
Sold May 2024
£1,275,00059 Hayles Street, Southwark, London, SE11 4SU
Sold Apr 2024
£1,020,000
Everything we know about Flat C, 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 Hayles Street homes
Price per m² for Flat C lags the street by a wide margin.
Price per m²
£2,500
Street avg £9,751
Floor Area
78 m²
Street avg 59 m²
Habitable Rooms
4 rooms
Street avg 3 rooms
CO₂ Emissions
2.7 t/year
Street avg 3.0 t/year
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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
London College of Comm — bus stop.
Closest school
0.2 km
St Jude's Church of England Primary School. 90 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
62.2dB

Night-time· 23:00 – 07:00
54.6dB