Ockham Building, Flat 4, 9 Arts Lane, Southwark, London, SE16 3GB
About Ockham Building
Ockham Building is a mid-terrace house in Southwark, London, London (SE16 3GB). It has a recorded floor area of 71 m² (around 764 sq ft), construction records dating it to 2012 onwards and council tax band E. The latest certificate (December 2024) returns a B (score 83), comfortably above the UK average. The rating has held steady at B across 2 certificates since September 2014. Between certificates, window efficiency dropped from Very Good to Good and hot-water efficiency dropped from Very Good to Good. At 71 m² this is the 12th smallest of 26 units on EPC record in Ockham Building, where floor areas span 41–81 m².
Know exactly what you're buying at Ockham Building
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
Ockham Building's carbon output is low for the local stock.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water efficiency decreased
Planning history
Ockham Building has no planning applications on record.
Notable planning nearby
3applications of note in the surrounding area
We flagged 1 thing worth checking at Ockham Building
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
Ockham Building has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£472,000
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 SE16 3GB: £443,000 (2024–2023).
Nearby sales in SE16 3GB
Whitmore Building, Flat 33, 3 Arts Lane, Southwark, London, SE16 3GB
Sold Dec 2024
£685,482Ockham Building, Flat 17, 9 Arts Lane, Southwark, London, SE16 3GB
Sold Oct 2024
£443,000Whitmore Building, Flat 1, 3 Arts Lane, Southwark, London, SE16 3GB
Sold Apr 2024
£155,000Whitmore Building, Flat 2, 3 Arts Lane, Southwark, London, SE16 3GB
Sold Jan 2024
£125,000Whitmore Building, Flat 25, 3 Arts Lane, Southwark, London, SE16 3GB
Sold Aug 2023
£650,000
Everything we know about Ockham Building, 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 Arts Lane homes
CO₂ Emissions for Ockham Building lags the street by a wide margin.
EPC Rating
83 (B)
Street avg 84 (B)
Floor Area
71 m²
Street avg 66 m²
CO₂ Emissions
1.1 t/year
Street avg 0.7 t/year
Habitable Rooms
4 rooms
Street avg 3 rooms
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The neighbourhood at a glance
Reported crime in the wider district is trending notably upward year-on-year.
Crime
5/mo
Rising year-on-year across the wider district.
Nearest stop
0.2 km
Maltby Street — bus stop.
Closest school
0.3 km
Boutcher Church of England Primary School. 101 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
57.5dB

Night-time· 23:00 – 07:00
47.3dB