Flat C, 3 St Agnes Place, Southwark, London, SE11 4AU
About Flat C
Flat C is a property in Southwark, London, London (SE11 4AU). It has a recorded floor area of 61 m² (around 657 sq ft) and construction records dating it to 1900-1929. The latest certificate (November 2025) shows a C (score 75), near the top of the C band. The recommended improvements would push it to B (score 83).
One historical planning record sits against the property in 2024. The record references listed-building consent, which constrain future alterations.
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
Flat C's carbon output is low for the local stock.
EPC Rating
Planning history
Flat C has a listed-building consent on record — alterations to a listed property are tightly controlled.
- Nov 2024HeritageIn report
Listed building consent for sound proofing works to ceiling and floor voids
Listed- Documents
- 31 docs on file
- Reference
- 24/AP/1659
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 has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£564,000
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.
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 St Agnes Place homes
CO₂ Emissions for Flat C runs comfortably ahead of the street norm.
EPC Rating
75 (C)
Street avg 73 (C)
Floor Area
61 m²
Street avg 61 m²
CO₂ Emissions
1.5 t/year
Street avg 2.0 t/year
Habitable Rooms
3 rooms
Street avg 3 rooms
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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 Kennington — bus stop.
Closest school
0.3 km
Keyworth Primary School. 95 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
56.9dB

Night-time· 23:00 – 07:00
47.2dB