31a, Blenheim Grove, Southwark, London, SE15 4QS
About 31a
31a is a semi-detached house in Southwark, London, London (SE15 4QS). It has a recorded floor area of 63 m² (around 678 sq ft), construction records dating it to 1930-1949 and council tax band A. At 63 m² this is the 25th smallest of 36 units on EPC record in the building, where floor areas span 33–148 m². The building's EPC ratings span E to C, with this unit at the top. The latest certificate (December 2023) shows a C (score 69), just inside the C band. The rating has held steady at C across 2 certificates since June 2018. Between certificates, window efficiency went from Very Poor to Average; while wall efficiency dropped from Poor to Very Poor.
At 63 m² it's 21.2% larger than the typical home in the postcode (52 m² median across 35 EPCs).
Know exactly what you're buying at 31a
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
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 controls upgraded for better temperature management
Single glazing replaced with double or better glazing
More low energy lighting installed
Planning history
31a has no planning applications on record.
Notable planning nearby
5applications of note in the surrounding area
We flagged 1 thing worth checking at 31a
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
31a has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£418,000
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 SE15 4QS: £555,000 (2024–2020).
Nearby sales in SE15 4QS
Alys Court, Flat 2, 35 Blenheim Grove, Southwark, London, SE15 4QS
Sold Oct 2024
£387,500Alys Court, Flat 7, 35 Blenheim Grove, Southwark, London, SE15 4QS
Sold Jul 2024
£380,00011a, Blenheim Grove, Southwark, London, SE15 4QS
Sold Apr 2024
£555,0009a, Blenheim Grove, Southwark, London, SE15 4QS
Sold Dec 2020
£876,00013 Blenheim Grove, Southwark, London, SE15 4QS
Sold Apr 2020
£675,000
Everything we know about 31a, 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 Blenheim Grove homes
31a outperforms the street on floor area by a wide margin.
EPC Rating
69 (C)
Street avg 69 (D)
Floor Area
63 m²
Street avg 47 m²
CO₂ Emissions
2.2 t/year
Street avg 2.2 t/year
Habitable Rooms
3 rooms
Street avg 2 rooms
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
11/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Chadwick Road — bus stop.
Closest school
0.4 km
The Belham 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
54.3dB
Night-time· 23:00 – 07:00
44.3dB