3b, Alderney Street, Westminster, London, SW1V 4ES
About 3b
3b is an end-of-terrace house in Westminster, London, London (SW1V 4ES). It has a recorded floor area of 94 m² (around 1012 sq ft) and construction records dating it to before 1900. The latest certificate (August 2023) shows a D (score 57), a step below the typical UK home. When first surveyed in December 2011 the rating was E, the property has climbed 1 band since. Between certificates, lighting went from Good to Very Good; while roof efficiency dropped from Good to Very Poor. The recommended improvements would push it to C (score 79).
At 94 m² it sits well below the postcode median (163 m² across 12 EPCs), making it one of the more compact homes locally.
Know exactly what you're buying at 3b
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
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls changed
Single glazing replaced with double or better glazing
More low energy lighting installed
Heating controls upgraded for better temperature management
Planning history
3b has no planning applications on record.
The full report still covers planning activity across the surrounding area.
Sales history & valuation
3b has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£864,000
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 4ES: £1,575,000 (2020–2011).
Nearby sales in SW1V 4ES
15 Alderney Street, Westminster, London, SW1V 4ES
Sold Jan 2020
£2,260,0007 Alderney Street, Westminster, London, SW1V 4ES
Sold Dec 2018
£1,575,00025 Alderney Street, Westminster, London, SW1V 4ES
Sold Dec 2013
£2,076,00023 Alderney Street, Westminster, London, SW1V 4ES
Sold Mar 2011
£1,275,0009 Alderney Street, Westminster, London, SW1V 4ES
Sold Jan 2011
£1,270,000
Everything we know about 3b, 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 Alderney Street homes
On epc rating, 3b runs well behind the street norm.
EPC Rating
57 (D)
Street avg 66 (D)
Floor Area
94 m²
Street avg 87 m²
CO₂ Emissions
4.6 t/year
Street avg 3.2 t/year
Habitable Rooms
5 rooms
Street avg 4 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
0.2 km
Elizabeth Bridge — bus stop.
Closest school
0.2 km
Ada National College for Digital Skills. 62 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
58.8dB

Night-time· 23:00 – 07:00
48.9dB