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Get started9 Ossington Street is a three-bedroom mid-terrace house in Kensington And Chelsea, London, London (W2 4LZ). It has a recorded floor area of 152 m² (around 1636 sq ft), construction records dating it to before 1900 and council tax band G. The latest certificate (April 2021) shows a D (score 56), a step below the typical UK home. The rating has held steady at D across 2 certificates since January 2020. Between certificates, lighting went from Good to Very Good; while wall efficiency dropped from Poor to Very Poor and window efficiency dropped from Average to Poor. The recommended improvements would push it to C (score 75).
Sale prices here have outpaced London HPI: 4.9% per year against 0% for the wider region. Today's modelled estimate of £3,107,000 is 41.2% above the 2023 sale price. On a £-per-square-foot basis, the last sale (£1,345/sq ft) was about 86.7% above the typical sold price in the postcode. 3 planning records sit against the property, 2 approved, 1 refused. Past consents include an extension, meaningful when judging how the property has evolved. At 152 m² it's 19.7% larger than the typical home in the postcode (127 m² median across 11 EPCs). Most recent transfer: August 2023 at £2,200,000.
9 Ossington Street's carbon output runs well above what efficient homes in the postcode produce.
9 Ossington Street has 2 separate extension applications on the council record.
Extension: Rear of property
Construction of lower ground floor rear extension and creation of terrace above the lower ground floor extension.
Sale price has at least doubled since 2002.
£3,107,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.9% per year over 21 years.
£2,200,000
Growth on file: 4.9% per year over 21 years.
Years Held for 9 Ossington Street lags the street by a wide margin.
Price per m²
£14,474
Street avg £11,729
Floor Area
152 m²
Street avg 180 m²
Habitable Rooms
6 rooms
Street avg 6 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.
Completion of works authorised pursuant to planning permission PP/07/03301 (Certificate of Proposed Development)
1 more application for this property
Join to see all planning history.
17 August 2023Most recent
£2,200,000
+180.3%over 21 years28 March 2002
£785,000
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
23 Ossington Street Kensington And Chelsea London
Sold Jun 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
CO₂ Emissions
6.9 t/year
Street avg 8.3 t/year
W2 4HF
Closest school
0.5 km
Fox Primary School. 76 schools nearby.
Night-time· 23:00 – 07:00
49.0dB
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