12 Streatham Common South, Lambeth, London, SW16 3BT
About 12 Streatham Common South
12 Streatham Common South is a semi-detached house in Lambeth, London, London (SW16 3BT). It has a recorded floor area of 58 m² (around 624 sq ft) and construction records dating it to 1991-1995. At 58 m² this is the smallest unit on EPC record across the building (58–335 m²). The building's EPC ratings span E to C, with this unit at the top. On EPC score it ranks first in the building (73 versus a worst of 44). The latest certificate (March 2025) shows a C (score 73). The rating has held steady at C across 3 certificates since July 2014. Between certificates, window efficiency dropped from Good to Average.
At 58 m² it sits well below the postcode median (83 m² across 21 EPCs), making it one of the more compact homes locally. 22 planning records sit against the property, 17 approved, 4 refused. Past consents include an extension, solar panel installation and a basement excavation, meaningful when judging how the property has evolved.
Everything you need to know about 12 Streatham Common South
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
EPC Rating
Certificate validity
Valid until 27 March 2035
Property Improvements
Changes detected from historical EPC data
Heating controls changed
Low energy lighting percentage decreased
Heating controls changed
Single glazing replaced with double or better glazing
Cavity wall insulation installed
More low energy lighting installed
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Level 2 HomeBuyer Report
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Planning history
12 Streatham Common South has been through 17 approved planning applications — a well-evolved property.
22 applications on record at 12 Streatham Common South, Lambeth, London, SW16 3BT
- Aug 2015BasementFullOutcome in report
Demolition of existing garages and construction of two dwellinghouses at ground and basement level including parking spaces
- Documents
- 31 docs on file
- Reference
- 15/02317/FUL
- More recent applications — locked
- ConditionsMay 2021Decision
- ConditionsMay 2021Decision
+ 19 more applications in the report
Unlock 12 Streatham Common South, Lambeth, London, SW16 3BT's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (21 on record)
- All 22 applications on this property in full, plus 15 notable nearby
- The 273 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
12 Streatham Common South has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£323,000
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 SW16 3BT: £356,000 (2025–2021).
Nearby sales in SW16 3BT
8 Streatham Common South, Lambeth, London, SW16 3BT
Sold Jul 2025
£1,432,500Flat 3, 7 Streatham Common South, London, SW16 3BT
Sold Feb 2022
£262,000Flat 1, 12 Streatham Common South, London, SW16 3BT
Sold Jun 2021
£356,00011a, Streatham Common South, Lambeth, London, SW16 3BT
Sold Mar 2021
£1,190,000Flat 5, 12 Streatham Common South, London, SW16 3BT
Sold Jan 2021
£290,000
Versus other Streatham Common South homes
12 Streatham Common South outperforms the street on epc rating by a wide margin.
EPC Rating
73 (C)
Street avg 68 (D)
Floor Area
58 m²
Street avg 63 m²
CO₂ Emissions
1.8 t/year
Street avg 2.4 t/year
Habitable Rooms
3 rooms
Street avg 3 rooms
Everything you need to know about 12 Streatham Common South
The true value, the hidden risks and the full sale history, in one report.
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
524/mo
Falling year-on-year across the wider district.
Nearest stop
0.2 km
Streatham Common High Road — bus stop.
Closest school
0.4 km
Immanuel and St Andrew Church of England Primary School. 67 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
54.5dB

Night-time· 23:00 – 07:00
44.5dB






