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Get started23 Ossington Street is a five-bedroom mid-terrace house in Kensington And Chelsea, London, London (W2 4LZ). It has a recorded floor area of 261 m² (around 2809 sq ft), construction records dating it to before 1900 and council tax band H. The latest certificate (March 2023) shows a D (score 62), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since December 2010. Between certificates, lighting went from Very Poor to Very Good; while window efficiency dropped from Poor to Very Poor. The recommended improvements would push it to C (score 77).
At 261 m² the property is well over the postcode median (127 m² across 11 EPCs), placing it in the larger end of the local stock. Today's modelled estimate of £6,145,000 sits 61.1% above the 2023 sale of £3,815,000. On a £-per-square-foot basis, the last sale (£1,358/sq ft) was about 96.3% above the typical sold price in the postcode. 7 planning records sit against the property, 5 approved, 0 refused. Past consents include an extension, a conservatory, new windows and a basement excavation, meaningful when judging how the property has evolved. Most recent transfer: June 2023 at £3,815,000.
23 Ossington Street's carbon output runs well above what efficient homes in the postcode produce.
23 Ossington Street has been through 5 approved planning applications — a well-evolved property.
Non-material amendment to planning permission PP/25/01769 to amend the proposed front elevation to include a small entrance canopy to the Lower Ground Floor doorway.
23 Ossington Street valuation sits well clear of the typical sold price in this postcode.
£6,145,000
Modelled from EPC, postcode comparables.
£3,815,000
Recorded with HM Land Registry.
23 Ossington Street outperforms the street on epc rating by a wide margin.
Price per m²
£14,617
Street avg £11,708
Floor Area
261 m²
Street avg 168 m²
Habitable Rooms
8 rooms
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
Palace Court — bus stop.

Daytime· 07:00 – 23:00
57.7dB

Changes detected from historical EPC data
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
Replacement of existing roof on like-for-like basis and provision of greenhouse within rear of existing garden.
5 more applications for this property
Join to see all planning history.
28 June 2023Most recent
£3,815,000
Median price across the last 5 sales in W2 4LZ: £1,784,000 (2025–2021).
2 Ossington Street Kensington And Chelsea London
Sold Mar 2025
9 Ossington Street Kensington And Chelsea London
Sold Aug 2023
12 Ossington Street Kensington And Chelsea London
Sold Sept 2021
17 Ossington Street Kensington And Chelsea London
Sold Aug 2021
1a Ossington Street Kensington And Chelsea London
Sold Apr 2021
Street avg 6 rooms
CO₂ Emissions
9.3 t/year
Street avg 8.0 t/year
W2 4AU
Closest school
0.5 km
Fox Primary School. 76 schools nearby.
Night-time· 23:00 – 07:00
49.0dB
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