Apartment 1, 10 Leinster Square, London, W2 4PL
About Apartment 1
Apartment 1 is a mid-terrace house in London (W2 4PL). It has a recorded floor area of 171 m² (around 1841 sq ft) and construction records dating it to before 1900. At 171 m² this is the 4th smallest of 6 units on EPC record in the building, where floor areas span 149–186 m². The latest certificate (April 2016) shows a C (score 77), near the top of the C band. The recommended improvements would push it to B (score 86). The latest certificate is from April 2016, so improvements made since then won't be reflected.
At 171 m² the property is well over the postcode median (53 m² across 39 EPCs), placing it in the larger end of the local stock.
Energy performance
Apartment 1's carbon output is low for the local stock.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 19 Apr 2026
EPC Rating
Planning history
Apartment 1 has no planning applications on record.
Notable planning nearby
10applications of note in the surrounding area
We flagged 2 things worth checking at Apartment 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.
- Signs of HMO activity in the area
- Larger development activity nearby
30-day money-back guarantee
Sales history & valuation
Apartment 1 has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£2,488,000
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 W2 4PL: £650,000 (2025–2022).
Nearby sales in W2 4PL
Flat 1, 1 Leinster Square, London, W2 4PL
Sold Jun 2025
£27,000Flat L, 4 Leinster Square, Westminster, London, W2 4PL
Sold Sept 2024
£857,500Ground Floor Flat, 2 Leinster Square, London, W2 4PL
Sold Sept 2023
£650,00010 Leinster Square, Westminster, London, W2 4PL
Sold May 2023
£4,120,000Flat A, 4 Leinster Square, London, W2 4PL
Sold Aug 2022
£560,000
Versus other Leinster Square homes
On co₂ emissions, Apartment 1 stands well clear of the street.
EPC Rating
77 (C)
Street avg 65 (D)
Floor Area
171 m²
Street avg 103 m²
CO₂ Emissions
1.3 t/year
Street avg 2.6 t/year
Habitable Rooms
5 rooms
Street avg 3 rooms
Similar properties nearby
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103a, Flat 3, Westbourne Grove
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
19/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Chepstow Rd / Westbourne Grove — bus stop.
Closest school
0.5 km
Hallfield Primary School. 74 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
59.6dB

Night-time· 23:00 – 07:00
50.1dB







