Flat A, 71 Aylesford Street, Westminster, London, SW1V 3RY
About Flat A
Flat A is an end-of-terrace house in Westminster, London, London (SW1V 3RY). It has a recorded floor area of 42 m² (around 452 sq ft) and construction records dating it to before 1900. The latest certificate (October 2019) shows a C (score 75), near the top of the C band. When first surveyed in January 2011 the rating was D, the property has climbed 1 band since. Between certificates, wall efficiency went from Very Poor to Poor, window efficiency went from Very Poor to Average and lighting went from Very Poor to Very Good.
Its energy rating outperforms most of the postcode (better than 87% of similar EPCs). Across 1999–2024, sale prices on this property compounded at 4.6% per year. On a £-per-square-foot basis, the last sale (£1,006/sq ft) was about 86.3% above the typical sold price in the postcode. Sold July 2024 for £455,000.
Know exactly what you're buying at Flat A
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
Flat A's carbon output is low for the local stock.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Single glazing replaced with double or better glazing
Wall insulation improved
Windows upgraded, improving insulation
More low energy lighting installed
Planning history
Flat A has no planning applications on record.
Notable planning nearby
2applications of note in the surrounding area
We flagged 1 thing worth checking at Flat A
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
Flat A has more than tripled in price since its earliest registered sale in 1999.
£488,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.6% per year over 25 years.
£455,000
Growth on file: 4.6% per year over 25 years.
Sales timeline
18 July 2024Most recent
£455,000
+207.4%over 25 years10 June 1999
£148,000
Median price across the last 5 sales in SW1V 3RY: £495,000 (2025–2024).
Nearby sales in SW1V 3RY
Flat A, 53 Aylesford Street, Westminster, London, SW1V 3RY
Sold Jun 2025
£590,00051a 51d, Aylesford Street, Westminster, London, SW1V 3RY
Sold May 2025
£600,000Flat B, 43 Aylesford Street, London, SW1V 3RY
Sold Feb 2025
£495,000Flat B, 53 Aylesford Street, London, SW1V 3RY
Sold Oct 2024
£285,000Flat 3, 37 Aylesford Street, London, SW1V 3RY
Sold Sept 2024
£475,000
Everything we know about Flat A, 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 Aylesford Street homes
On epc rating, Flat A stands well clear of the street.
Price per m²
£10,833
Street avg £10,006
Floor Area
42 m²
Street avg 43 m²
Habitable Rooms
2 rooms
Street avg 2 rooms
CO₂ Emissions
1.5 t/year
Street avg 2.5 t/year
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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
Pimlico Station — bus stop.
Closest school
0.3 km
Pimlico Primary. 80 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
61.3dB

Night-time· 23:00 – 07:00
52.6dB