12 Ossington Street, Kensington And Chelsea, London, W2 4LZ
About 12 Ossington Street
12 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.
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. Across 2006–2021, sale prices on this property compounded at 5.7% per year. On a £-per-square-foot basis, the last sale (£1,641/sq ft) was about 167.2% above the typical sold price in the postcode. At 101 m² it's 22.9% smaller than the typical home in the postcode (131 m² median across 12 EPCs). One planning record on file: an extension refused in 2009.
What this property has
Inside
- Bedrooms3
- Bathrooms2
Outside
- Private gardenYes
- GarageYes
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Planning history
Council records include a two-storey extension at 12 Ossington Street.
- Sept 2009ExtensionHeritageIn report
Extension: Two storey
Erection of new extension to form a new second floor level with roof terrace above at main roof level.
- Agent
- Johnson Gillies Limited
- Documents
- 1 doc on file
- Reference
- 09/02853/CAC
We flagged 2 things worth checking at 12 Ossington Street
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
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Sales history & valuation
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.
Sales timeline
22 September 2021Most recent
£1,784,000
+23.0%over 9 years18 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).
Nearby sales in W2 4LZ
2 Ossington Street, Kensington And Chelsea, London, W2 4LZ
Sold Mar 2025
£1,275,0009 Ossington Street, Kensington And Chelsea, London, W2 4LZ
Sold Aug 2023
£2,200,00023 Ossington Street, Kensington And Chelsea, London, W2 4LZ
Sold Jun 2023
£3,815,00017 Ossington Street, Kensington And Chelsea, London, W2 4LZ
Sold Aug 2021
£8,500,0001a, Ossington Street, Kensington And Chelsea, London, W2 4LZ
Sold Apr 2021
£935,000
Versus other Ossington Street homes
Floor Area for 12 Ossington Street lags the street by a wide margin.
Price per m²
£17,663
Street avg £10,821
Floor Area
101 m²
Street avg 180 m²
Habitable Rooms
4 rooms
Street avg 6 rooms
CO₂ Emissions
5.0 t/year
Street avg 8.6 t/year
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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
Palace Court — bus stop.
Closest school
0.5 km
Fox Primary School. 76 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
57.7dB

Night-time· 23:00 – 07:00
49.0dB







