1d, Eccleston Square, London, SW1V 1NP
About 1d
1d is a property in London (SW1V 1NP).
Untraded for 17 years, with the last transfer in May 2009. That sale fell during the post-crash dip, which often skews comparisons against later neighbouring sales. 2 planning records sit against the property, 0 approved, 0 refused, 2 pending. An application is currently awaiting a decision. Across 2005–2009, sale prices on this property compounded at 6.9% per year.
Know exactly what you're buying at 1d
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
No EPC on record
This property doesn't have an Energy Performance Certificate yet. An EPC is required to sell or let — and unlocks our automated valuation.
Planning history
There is a planning application currently awaiting a decision.
- Mar 2026RenovationFullIn report
Installation of four replacement timber sash windows within mansard roof storey.
- Documents
- 15 docs on file
- Reference
- 26/02019/FULL
- Mar 2026RenovationHeritageIn report
Installation of four replacement timber sash windows within mansard roof storey.
- Documents
- 16 docs on file
- Reference
- 26/01575/LBC
We flagged 1 thing worth checking at 1d
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
The latest sale fell during the post-2008 dip, often a low-water mark in price comparisons.
£375,000
Growth on file: 6.9% per year over 4 years.
Sales timeline
31 May 2009Most recent
£375,000
+29.3%over 3 years24 July 2005
£290,000
Median price across the last 5 sales in SW1V 1NP: £610,000 (2025–2022).
Nearby sales in SW1V 1NP
3a, Eccleston Square, Westminster, London, SW1V 1NP
Sold Sept 2025
£410,000Flat 3, 11 Eccleston Square, London, SW1V 1NP
Sold Sept 2024
£685,750Third & Fourth Floor Flat, 6 Eccleston Square, London, SW1V 1NP
Sold Jul 2023
£1,520,000Flat 5, 3 Eccleston Square, London, SW1V 1NP
Sold Jan 2023
£527,000Second Floor Flat, 6 Eccleston Square, London, SW1V 1NP
Sold Nov 2022
£610,000
Everything we know about 1d, 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

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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
Green Line Coach Station — bus stop.
Closest school
0.4 km
St Peter's Eaton Square CofE Primary School. 64 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
60.4dB

Night-time· 23:00 – 07:00
50.6dB