12 Gates Court, Marsland Close, Southwark, London, SE17 3JN
About 12 Gates Court
12 Gates Court is a detached house in Southwark, London, London (SE17 3JN). It has a recorded floor area of 44 m² (around 474 sq ft), construction records dating it to 1976-1982 and council tax band B. At 44 m² this is the 3rd smallest of 18 units on EPC record in the building, where floor areas span 38–80 m². The building's EPC ratings span E to C, with this unit at the top. The latest certificate (May 2010) shows a C (score 70). The latest certificate is from May 2010, so improvements made since then won't be reflected.
One planning record on file: new windows approved in 2015. Past consents include new windows, meaningful when judging how the property has evolved.
Know exactly what you're buying at 12 Gates Court
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
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Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
Energy performance
12 Gates Court'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This certificate is over 10 years old and is no longer valid.Expired 03 May 2020
EPC Rating
Planning history
- Jul 2015RenovationOtherIn report
Replace windows with new uPVC units
- Agent
- Blakeney Leigh Ltd
New Windows- Documents
- 2 docs on file
- Reference
- 15/AP/1953
What's in 12 Gates Court, Marsland Close, Southwark, London, SE17 3JN's planning history?
Refusals, disputes and full decisions on this property and nearby, in the report.
Sales history & valuation
12 Gates Court has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£293,000
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 SE17 3JN: £320,000 (2025–2015).
Nearby sales in SE17 3JN
11 Gates Court, Marsland Close, Southwark, London, SE17 3JN
Sold Sept 2025
£307,50020 Gates Court, Marsland Close, Southwark, London, SE17 3JN
Sold May 2024
£320,0004 Gates Court, Marsland Close, Southwark, London, SE17 3JN
Sold Apr 2021
£325,00024 Gates Court, Marsland Close, Southwark, London, SE17 3JN
Sold Mar 2018
£275,00013 Gates Court, Marsland Close, Southwark, London, SE17 3JN
Sold Nov 2011
£215,000
Everything we know about 12 Gates Court, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
- Am I paying too much?
- Is something wrong with it?
- Is the agent's story true?
- Will it hold its value?

Versus other Gates Court homes
On floor area, 12 Gates Court runs well behind the street norm.
EPC Rating
70 (C)
Street avg 65 (D)
Floor Area
44 m²
Street avg 49 m²
CO₂ Emissions
2.4 t/year
Street avg 2.7 t/year
Habitable Rooms
2 rooms
Street avg 2 rooms
Similar properties nearby
1 Gates Court, Marsland Close, Southwark
SE17 3JN
1 Dartford Street, Southwark
SE17 3UQ
1 Andrews Walk, Southwark
SE17 3JQ
1 Copley Close, Hillingdon Street, Southwark
SE17 3HY
1 Ambergate Street, Southwark
SE17 3RY
1 Iliffe Street, Southwark
SE17 3LJ
1 Cooks Road, Southwark
SE17 3NG
1 Lorrimore Square, Southwark
SE17 3QT
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
19/mo
Rising year-on-year across the wider district.
Nearest stop
0.2 km
Penrose Hall — bus stop.
Closest school
0.2 km
St Paul's Church of England Primary School. 97 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
55.9dB

Night-time· 23:00 – 07:00
45.1dB