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Get started12 Ossington Street is a three-bedroom mid-terrace house in Kensington And Chelsea, London, London (W2 4LZ). It has a recorded floor area of 101 m² (around 1087 sq ft), construction records dating it to before 1900 and council tax band G. The latest certificate (June 2020) shows a D (score 56), a step below the typical UK home. The rating has held steady at D across 2 certificates since December 2008. Between certificates, lighting went from Very Poor to Poor. The recommended improvements would lift it to B (score 86), a 2-band jump.
Sale prices here have outpaced London HPI: 5.7% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£1,641/sq ft) was about 151.3% above the typical sold price in the postcode. Most recent transfer: September 2021 at £1,784,000. Across the public record there are 4 sales, relatively high churn for a single property. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend. At 101 m² it's 25.2% smaller than the typical home in the postcode (135 m² median across 11 EPCs). One planning record on file: an extension refused in 2009.
Recommended upgrades on file would lift this property by multiple EPC bands.
Council records include a two-storey extension at 12 Ossington Street.
Extension: Two storey
Erection of new extension to form a new second floor level with roof terrace above at main roof level.
Sale price has at least doubled since 2006.
£1,914,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.7% per year over 16 years.
£1,784,000
Growth on file: 5.7% per year over 16 years.
Floor Area for 12 Ossington Street lags the street by a wide margin.
Price per m²
£17,663
Street avg £11,273
Floor Area
101 m²
Street avg 186 m²
Habitable Rooms
4 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

23 September 2021Most recent
£1,784,000
+23.0%over 9 years19 June 2012
£1,450,000
+16.0%over 4 years23 November 2007
£1,250,000
+66.7%over 1 year23 March 2006
£750,000
Median price across the last 5 sales in W2 4LZ: £2,200,000 (2025–2021).
2 Ossington Street Kensington And Chelsea London
Sold Mar 2025
9 Ossington Street Kensington And Chelsea London
Sold Aug 2023
23 Ossington Street Kensington And Chelsea London
Sold Jun 2023
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
5.0 t/year
Street avg 8.5 t/year
W2 4AX
Closest school
0.5 km
Fox Primary School. 76 schools nearby.
Night-time· 23:00 – 07:00
49.0dB
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