15b, Austral Street, London, SE11 4SJ
About 15b
15b is a mid-terrace house in London (SE11 4SJ). It has a recorded floor area of 44 m² (around 474 sq ft) and construction records dating it to before 1900. At 44 m² this is the smallest unit on EPC record across the building (44–84 m²). The building's EPC ratings span D to C, with this unit at the top. The latest certificate (May 2022) shows a C (score 69), just inside the C band.
Held since August 2005 — that's 21 years off the open market, well above the local norm. Today's modelled estimate of £432,000 sits 109.7% above the 2005 sale of £206,000. On a £-per-square-foot basis, the last sale (£435/sq ft) was about 20% above the typical sold price in the postcode. At 44 m² it sits well below the postcode median (68 m² across 21 EPCs), making it one of the more compact homes locally. Its energy rating outperforms most of the postcode (better than 81% of similar EPCs).
Know exactly what you're buying at 15b
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
Planning history
15b has no planning applications on record.
Notable planning nearby
4applications of note in the surrounding area
We flagged 1 thing worth checking at 15b
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
15b valuation sits well clear of the typical sold price in this postcode.
£432,000
Modelled from EPC, postcode comparables.
£206,000
Recorded with HM Land Registry.
Sales timeline
18 August 2005Most recent
£206,000
Median price across the last 5 sales in SE11 4SJ: £500,000 (2025–2018).
Nearby sales in SE11 4SJ
Ground Floor Flat, 1 Austral Street, London, SE11 4SJ
Sold Aug 2025
£500,000Flat A, 11 Austral Street, Southwark, London, SE11 4SJ
Sold Dec 2023
£33,200Flat A, 13 Austral Street, Southwark, London, SE11 4SJ
Sold Oct 2022
£550,00015a, Austral Street, London, SE11 4SJ
Sold Jun 2021
£547,500Flat C, 13 Austral Street, Southwark, London, SE11 4SJ
Sold Sept 2018
£672,500
Everything we know about 15b, 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 Austral Street homes
On co₂ emissions, 15b stands well clear of the street.
Price per m²
£4,682
Street avg £6,485
Floor Area
44 m²
Street avg 61 m²
Habitable Rooms
2 rooms
Street avg 3 rooms
CO₂ Emissions
1.8 t/year
Street avg 2.7 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
0.2 km
St Georges Rd/Imperial War Mus — bus stop.
Closest school
0.3 km
St Jude's Church of England Primary School. 88 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
61.3dB
Night-time· 23:00 – 07:00
53.7dB