Flat B, 43 Aylesford Street, London, SW1V 3RY
About Flat B
Flat B is a mid-terrace house in London (SW1V 3RY). It has a recorded floor area of 34 m² (around 361 sq ft), construction records dating it to 1900-1929 and council tax band C. The latest certificate (October 2011) shows a D (score 65), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 70). The latest certificate is from October 2011, so improvements made since then won't be reflected.
Across 2000–2025, sale prices on this property compounded at 6.2% per year. Today's modelled estimate of £398,000 is 19.6% below the 2025 sale of £495,000, a rare downward gap that often correlates with deferred maintenance or unfinished works. On a £-per-square-foot basis, the last sale (£1,372/sq ft) was about 154% above the typical sold price in the postcode. Most recent transfer was February 2025 at £495,000 — fresh data. At 34 m² it's 17.2% smaller than the typical home in the postcode (41 m² median across 52 EPCs).
Know exactly what you're buying at Flat B
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 B's EPC is over a decade old — improvements since won't be reflected.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 13 Oct 2021
EPC Rating
Planning history
Flat B has no planning applications on record.
Notable planning nearby
2applications of note in the surrounding area
We flagged 1 thing worth checking at Flat B
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 B has more than quadrupled in price since its earliest registered sale in 2000.
£398,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.2% per year over 24 years.
£495,000
Growth on file: 6.2% per year over 24 years.
Sales timeline
28 February 2025Most recent
£495,000
+330.4%over 24 years16 November 2000
£115,000
Median price across the last 5 sales in SW1V 3RY: £475,000 (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, 53 Aylesford Street, London, SW1V 3RY
Sold Oct 2024
£285,000Flat 3, 37 Aylesford Street, London, SW1V 3RY
Sold Sept 2024
£475,000Flat A, 71 Aylesford Street, Westminster, London, SW1V 3RY
Sold Jul 2024
£455,000
Everything we know about Flat B, 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
Price per m² for Flat B runs comfortably ahead of the street norm.
Price per m²
£14,767
Street avg £9,897
Floor Area
34 m²
Street avg 44 m²
Habitable Rooms
2 rooms
Street avg 2 rooms
CO₂ Emissions
1.9 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