17s, Eccleston Square, London, SW1V 1NS
About 17s
17s is a semi-detached house in London (SW1V 1NS). It has a recorded floor area of 51 m² (around 549 sq ft), construction records dating it to before 1900 and council tax band F. The latest certificate (January 2015) shows an E (score 42), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 77), a 2-band jump. The latest certificate is from January 2015, so improvements made since then won't be reflected. At 51 m² this is the 5th smallest of 22 units on EPC record in the building, where floor areas span 30–205 m². The building's EPC ratings span G to C across 22 units on file.
At 51 m² it sits well below the postcode median (80 m² across 28 EPCs), making it one of the more compact homes locally.
Know exactly what you're buying at 17s
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
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 13 Jan 2025
EPC Rating
Planning history
17s has no planning applications on record.
Notable planning nearby
3applications of note in the surrounding area
We flagged 1 thing worth checking at 17s
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
17s has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£654,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Median price across the last 5 sales in SW1V 1NS: £1,971,200 (2025–2023).
Nearby sales in SW1V 1NS
Flat 1, 26 Eccleston Square, London, SW1V 1NS
Sold Jul 2025
£1,850,000Flat 5, 20 Eccleston Square, London, SW1V 1NS
Sold Feb 2025
£800,000Flat 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
£1,971,200
Everything we know about 17s, 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 epc rating, 17s runs well behind the street norm.
EPC Rating
42 (E)
Street avg 58 (D)
Floor Area
51 m²
Street avg 94 m²
CO₂ Emissions
4.3 t/year
Street avg 4.4 t/year
Habitable Rooms
2 rooms
Street avg 3 rooms
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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