6 Orme Square, Westminster, London, W2 4RS
About 6 Orme Square
6 Orme Square is an end-of-terrace house in Westminster, London, London (W2 4RS). It has a recorded floor area of 445 m² (around 4790 sq ft), construction records dating it to before 1900 and council tax band H. The latest certificate (April 2022) shows an E (score 40), well below the UK norm with real room to improve. The rating has held steady at E across 2 certificates since August 2009. Between certificates, lighting went from Very Poor to Very Good; while roof efficiency dropped from Good to Very Poor and window efficiency dropped from Good to Average. The recommended improvements would lift it to C (score 75), a 2-band jump.
At 445 m² the property is well over the postcode median (331 m² across 9 EPCs), placing it in the larger end of the local stock. It lags the bulk of the postcode on energy efficiency (less efficient than 89% of similar EPCs). 2 planning records sit against the property, 2 approved, 0 refused. Past consents include tree works, meaningful when judging how the property has evolved.
Everything you need to know about 6 Orme Square
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
6 Orme Square's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Hot water efficiency decreased
Windows upgraded to triple glazing
More low energy lighting installed
Planning history
Planning history at 6 Orme Square is exclusively tree-management applications — typical for a property with mature trees on or near the plot.
- Jul 2011Tree WorksTreesIn report
4 x lime trees: removal
- Agent
- Waterstone Cooperation Ltd
- Documents
- 3 docs on file
- Reference
- 11/04774/TPO
- Nov 2009Tree WorksTreesIn report
4 x Limes (main road frontage) Crown lift over highway to 5.5m, crown reduce by 20%, crown thin by 15%, remove deadwood.
- Documents
- 6 docs on file
- Reference
- 09/09111/TPO
We flagged 2 things worth checking at 6 Orme Square
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.
- Signs of HMO activity in the area
- Larger development activity nearby
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Sales history & valuation
6 Orme Square has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£13,811,000
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 W2 4RS: £6,375,000 (2025–2019).
Nearby sales in W2 4RS
12 Orme Square, Westminster, London, W2 4RS
Sold May 2025
£7,050,00013 Orme Square, Westminster, London, W2 4RS
Sold Jun 2021
£4,000,00010 Orme Square, Westminster, London, W2 4RS
Sold Mar 2020
£6,375,0007 Orme Square, Westminster, London, W2 4RS
Sold Feb 2019
£6,100,0005 Orme Square, Westminster, London, W2 4RS
Sold Aug 2014
£3,000,000
Versus other Orme Square homes
On epc rating, 6 Orme Square runs well behind the street norm.
EPC Rating
40 (E)
Street avg 61 (D)
Floor Area
445 m²
Street avg 484 m²
CO₂ Emissions
25.0 t/year
Street avg 14.7 t/year
Habitable Rooms
12 rooms
Street avg 10 rooms
Everything you need to know about 6 Orme Square
The true value, the hidden risks and the full sale history, in one report.
30-day money-back guarantee
The data behind every report
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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
0.1 km
Saint Petersburg Place — bus stop.
Closest school
0.5 km
Hallfield Primary School. 77 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
49.2dB