Flat E, 9 Winchester Street, London, SW1V 4PA
About Flat E
Flat E is a mid-terrace house in London (SW1V 4PA). It has a recorded floor area of 39 m² (around 420 sq ft), construction records dating it to 1976-1982 and council tax band D. The latest certificate (July 2019) shows a C (score 75), near the top of the C band. The rating has held steady at C across 2 certificates since May 2009. Between certificates, lighting went from Good to Very Good.
Across 2006–2024, sale prices on this property compounded at 3.2% per year. Today's modelled estimate of £496,000 is 12.7% above the 2024 sale price. On a £-per-square-foot basis, the last sale (£1,048/sq ft) was about 91.5% above the typical sold price in the postcode. Sold October 2024 for £440,000.
Know exactly what you're buying at Flat E
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
Flat E's carbon output is low for the local stock.
EPC Rating
Planning history
Flat E has no planning applications on record.
The full report still covers planning activity across the surrounding area.
Sales history & valuation
£496,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.2% per year over 18 years.
£440,000
Growth on file: 3.2% per year over 18 years.
Sales timeline
29 October 2024Most recent
£440,000
+45.2%over 15 years7 October 2009
£303,000
+21.7%over 3 years16 July 2006
£249,000
Median price across the last 5 sales in SW1V 4PA: £565,000 (2025–2017).
Nearby sales in SW1V 4PA
Flat 3, 7 Winchester Street, London, SW1V 4PA
Sold May 2025
£565,000Flat B, 9 Winchester Street, London, SW1V 4PA
Sold Oct 2022
£530,000Flat 1, 7 Winchester Street, London, SW1V 4PA
Sold Mar 2022
£680,000Flat B, 11 Winchester Street, Westminster, London, SW1V 4PA
Sold May 2018
£25,350Flat D, 11 Winchester Street, Westminster, London, SW1V 4PA
Sold Nov 2017
£997,500
Everything we know about Flat E, 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 Winchester Street homes
Flat E is notably below the street on years held.
Price per m²
£11,282
Street avg £9,603
Floor Area
39 m²
Street avg 50 m²
Habitable Rooms
2 rooms
Street avg 3 rooms
CO₂ Emissions
1.4 t/year
Street avg 1.9 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
0.1 km
Winchester Street — bus stop.
Closest school
0.2 km
St Gabriel's CofE Primary School. 70 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
59.3dB

Night-time· 23:00 – 07:00
49.2dB