Flat 1, 80 Eccleston Square, London, SW1V 1PP
About Flat 1
Flat 1 is a two-bedroom mid-terrace house in London (SW1V 1PP). It has a recorded floor area of 69 m² (around 743 sq ft), construction records dating it to before 1900 and council tax band F. At 69 m² this is the smallest unit on EPC record across the building (69–190 m²). The building's EPC ratings span D to C, with this unit at the top. The latest certificate (October 2021) shows a C (score 71). When first surveyed in September 2011 the rating was D, the property has climbed 1 band since. Between certificates, window efficiency went from Poor to Average and lighting went from Poor to Very Good.
Untraded for 22 years, with the last transfer in August 2004. Across 2000–2004, sale prices on this property compounded at 11.9% per year. Today's modelled estimate of £664,000 sits 98.2% above the 2004 sale of £335,000. At 69 m² it sits well below the postcode median (114 m² across 9 EPCs), making it one of the more compact homes locally.
Know exactly what you're buying at Flat 1
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
What this property has
Inside
- Bedrooms2
- EnsuiteYes
Outside
- ParkingYes
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Window efficiency improved
More low energy lighting installed
Planning history
Flat 1 has no planning applications on record.
Notable planning nearby
3applications of note in the surrounding area
We flagged 1 thing worth checking at Flat 1
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 1's estimated value is more than triple its earliest registered sale price (2000).
£664,000
Modelled from EPC, postcode comparables and a sale-price growth of 11.9% per year over 4 years.
£335,000
Growth on file: 11.9% per year over 4 years.
Sales timeline
26 August 2004Most recent
£335,000
+52.3%over 3 years1 December 2000
£220,000
Median price across the last 5 sales in SW1V 1PP: £930,000 (2024–2012).
Nearby sales in SW1V 1PP
Flat 2, 80 Eccleston Square, London, SW1V 1PP
Sold Oct 2024
£1,455,00080 Eccleston Square, Westminster, London, SW1V 1PP
Sold Jan 2021
£115,941Flat 4, 80 Eccleston Square, London, SW1V 1PP
Sold Apr 2013
£1,900,000Flat 5, 80 Eccleston Square, London, SW1V 1PP
Sold Aug 2012
£930,000Flat 3, 80 Eccleston Square, London, SW1V 1PP
Sold Oct 2004
£860,000
Everything we know about Flat 1, 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
Flat 1 is notably below the street on floor area.
Price per m²
£4,855
Street avg £8,305
Floor Area
69 m²
Street avg 111 m²
Habitable Rooms
3 rooms
Street avg 4 rooms
CO₂ Emissions
2.3 t/year
Street avg 3.4 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
Warwick Way — bus stop.
Closest school
0.4 km
St Vincent De Paul Catholic Primary School. 67 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
60.7dB

Night-time· 23:00 – 07:00
51.1dB