12b, Charlwood Place, London, SW1V 2LU
About 12b
12b is a mid-terrace house in London (SW1V 2LU). It has a recorded floor area of 39 m² (around 420 sq ft) and construction records dating it to before 1900. The latest certificate (April 2021) shows an E (score 47), well below the UK norm with real room to improve. When first surveyed in July 2009 the rating was F, the property has climbed 1 band since. Between certificates, lighting went from Very Poor to Very Good and main heating went from Very Poor to Average. The recommended improvements would lift it to C (score 76), a 2-band jump. Main heating runs on electricity. At 39 m² this is the 2nd smallest of 5 units on EPC record in the building, where floor areas span 31–45 m². The building's EPC ratings span E to C, with this unit at the bottom. On EPC score it ranks last in the building (47 versus a best of 77).
At 39 m² it sits well below the postcode median (57 m² across 14 EPCs), making it one of the more compact homes locally. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement.
Know exactly what you're buying at 12b
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
12b sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating system upgraded to a more efficient system
Heating controls changed
Hot water system upgraded
More low energy lighting installed
Planning history
12b has no planning applications on record.
Notable planning nearby
2applications of note in the surrounding area
We flagged 1 thing worth checking at 12b
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
12b has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£465,000
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 SW1V 2LU: £720,000 (2025–2016).
Nearby sales in SW1V 2LU
Ground Floor Flat, 10 Charlwood Place, London, SW1V 2LU
Sold Jan 2025
£516,00010 Charlwood Place, Westminster, London, SW1V 2LU
Sold Dec 2024
£680,0002 Charlwood Place, Westminster, London, SW1V 2LU
Sold Apr 2021
£2,650,0008c, Charlwood Place, London, SW1V 2LU
Sold Sept 2019
£970,000Ground Floor Flat, 16 Charlwood Place, London, SW1V 2LU
Sold Dec 2016
£720,000
Everything we know about 12b, 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 Charlwood Place homes
12b is notably below the street on epc rating.
EPC Rating
47 (E)
Street avg 67 (D)
Floor Area
39 m²
Street avg 53 m²
CO₂ Emissions
4.4 t/year
Street avg 2.4 t/year
Habitable Rooms
2 rooms
Street avg 3 rooms
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
12/mo
Rising year-on-year across the wider district.
Nearest stop
0.0 km
Belgrave Road — bus stop.
Closest school
0.3 km
Pimlico Primary. 71 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
58.5dB
Night-time· 23:00 – 07:00
48.3dB