65 66, Flat H, Eccleston Square, London, SW1V 1PJ
About 65 66
65 66 is a property in London (SW1V 1PJ).
4 planning records sit against the property, 0 approved, 0 refused, 4 pending. An active application for an extension is awaiting a decision. The record references listed-building consent, which constrain future alterations. Across 2019–2022, sale prices on this property compounded at 26.5% per year. Last sale on file: £1,440,000 in June 2022. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Know exactly what you're buying at 65 66
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
65 66 has 4 separate extension applications on the council record.
- Sept 2024ExtensionHeritageIn report
Extension: Single storey · Rear of property
Erection of a single store rear extension at first floor level, including Internal refurbishment works. (Linked with 24/06344/FULL)
- Agent
- Maxwell and Company London Ltd
- Documents
- 2 docs on file
- Reference
- 24/06345/LBC
- Sept 2024ExtensionFullIn report
Extension: Single storey · Rear of property
Erection of a single store rear extension at first floor level, including Internal refurbishment works. (Linked with 24/06345/LBC)
- Agent
- Maxwell and Company London Ltd
- Documents
- 19 docs on file
- Reference
- 24/06344/FULL
We flagged 1 thing worth checking at 65 66
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
Sale price has at least doubled since 2019.
£1,440,000
Growth on file: 26.5% per year over 3 years.
Sales timeline
23 June 2022Most recent
£1,440,000
+105.7%over 3 years30 May 2019
£700,000
Median price across the last 5 sales in SW1V 1PJ: £1,425,000 (2025–2023).
Nearby sales in SW1V 1PJ
74a, Eccleston Square, London, SW1V 1PJ
Sold Jul 2025
£1,425,000Flat 3, 68 Eccleston Square, London, SW1V 1PJ
Sold Nov 2024
£1,475,00065 66, Flat D, Eccleston Square, London, SW1V 1PJ
Sold Apr 2024
£1,150,000Flat 1, 68 Eccleston Square, London, SW1V 1PJ
Sold Oct 2023
£1,475,00073 Eccleston Square, Westminster, London, SW1V 1PJ
Sold Sept 2023
£33,500
Everything we know about 65 66, 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
Similar properties nearby
47 51, Flat 1, Gillingham Street
SW1V 1HS
16 18, Flat 2, Upper Tachbrook Street, Westminster
SW1V 1SH
47 51, Flat 10, Gillingham Street
SW1V 1HS
314 316, Flat 7, Vauxhall Bridge Road, Westminster
SW1V 1AA
18 24, Flat 8, Warwick Way, Westminster
SW1V 1RX
18 24, Flat 5, Warwick Way, Westminster
SW1V 1RX
19 21, Flat 1, Warwick Way
SW1V 1QT
18 24, Flat 6, Warwick Way, Westminster
SW1V 1RX
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
Ada National College for Digital Skills. 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
59.7dB
Night-time· 23:00 – 07:00
49.8dB