Flat 5, 20 Eccleston Square, London, SW1V 1NS
About Flat 5
Flat 5 is a mid-terrace house in London (SW1V 1NS). It has a recorded floor area of 82 m² (around 883 sq ft), construction records dating it to 1900-1929 and council tax band F. At 82 m² this is the 3rd smallest of 4 units on EPC record in the building, where floor areas span 30–85 m². The building's EPC ratings span E to C, with this unit at the bottom. On EPC score it ranks last in the building (50 versus a best of 69). The latest certificate (March 2024) shows an E (score 50), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 79), a 2-band jump. Main heating runs on electricity.
Most recent transfer was February 2025 at £800,000 — fresh data.
Know exactly what you're buying at Flat 5
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 5's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Planning history
Flat 5 has no planning applications on record.
Notable planning nearby
3applications of note in the surrounding area
We flagged 1 thing worth checking at Flat 5
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 5 valuation sits well clear of the typical sold price in this postcode.
£861,000
Modelled from EPC, postcode comparables.
£800,000
Recorded with HM Land Registry.
Sales timeline
4 February 2025Most recent
£800,000
Median price across the last 5 sales in SW1V 1NS: £2,400,000 (2025–2023).
Nearby sales in SW1V 1NS
Flat 1, 26 Eccleston Square, London, SW1V 1NS
Sold Jul 2025
£1,850,000Flat 3, 26 Eccleston Square, London, SW1V 1NS
Sold Dec 2024
£2,620,000Flat 4, 26 Eccleston Square, London, SW1V 1NS
Sold Sept 2023
£2,400,00024 Eccleston Square, Westminster, London, SW1V 1NS
Sold Sept 2023
£1,971,20024a, Eccleston Square, London, SW1V 1NS
Sold Apr 2023
£2,760,000
Everything we know about Flat 5, 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 Eccleston Square homes
On years held, Flat 5 runs well behind the street norm.
Price per m²
£9,756
Street avg £12,675
Floor Area
82 m²
Street avg 93 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
CO₂ Emissions
6.2 t/year
Street avg 4.3 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
Elizabeth Bridge — bus stop.
Closest school
0.4 km
Ada National College for Digital Skills. 63 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
59.7dB
Night-time· 23:00 – 07:00
49.8dB