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Get started91 Clarendon Road is a five-bedroom semi-detached house in Kensington And Chelsea, London, London (W11 4JG). It has a recorded floor area of 472 m² (around 5081 sq ft), construction records dating it to before 1900 and council tax band E. There is a swimming pool on the plot, uncommon for the area. The latest certificate (September 2016) shows a D (score 66), on the cusp of jumping into the C band. The rating has held steady at D across 5 certificates since August 2009. Between certificates, wall efficiency went from Very Poor to Good and lighting went from Very Poor to Good; while window efficiency dropped from Average to Poor and hot-water efficiency dropped from Very Good to Good. The recommended improvements would push it to C (score 72).
Today's modelled estimate of £7,878,000 is 33.5% below the 2019 sale of £11,850,000, a rare downward gap that often correlates with deferred maintenance or unfinished works. On a £-per-square-foot basis, the last sale (£2,332/sq ft) was about 331.2% above the typical sold price in the postcode. At 472 m² the property is well over the postcode median (89 m² across 25 EPCs), placing it in the larger end of the local stock. 5 bedrooms is on the larger side for this postcode, where 3 is the typical count. 8 planning records sit against the property, 6 approved, 1 refused. Past consents include tree works, an extension, a basement excavation and partial demolition, meaningful when judging how the property has evolved. Most recent transfer: February 2019 at £11,850,000.
91 Clarendon Road's carbon output runs well above what efficient homes in the postcode produce.
Planning history includes recorded demolition works, indicating a major rebuild phase at this address.
Provision of a children's playhouse in rear garden (retrospective).
Latest sale on 91 Clarendon Road was the highest on Land Registry record across the postcode.
£7,878,000
Modelled from EPC, postcode comparables.
£11,850,000
Recorded with HM Land Registry.
On price per m², 91 Clarendon Road stands well clear of the street.
Price per m²
£25,106
Street avg £7,610
Floor Area
472 m²
Street avg 150 m²
Habitable Rooms
8 rooms
Rail-style transport is unusually close for this postcode.
Crime
18/mo
Rising year-on-year across the wider district.
Nearest stop
0.3 km
Elgin Crescent — bus stop.

Daytime· 07:00 – 23:00
58.6dB

Changes detected from historical EPC data
Heating controls changed
Hot water efficiency decreased
Heating controls changed
Hot water efficiency improved
Heating controls upgraded for better temperature management
More low energy lighting installed
Heating controls upgraded for better temperature management
Single glazing replaced with double or better glazing
Cavity wall insulation installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
Prune x 1 common Ash
6 more applications for this property
Join to see all planning history.
28 February 2019Most recent
£11,850,000
Median price across the last 5 sales in W11 4JG: £1,115,000 (2025–2021).
Flat 4 111 Clarendon Road London
Sold Oct 2025
103c Clarendon Road Kensington And Chelsea London
Sold Nov 2024
121a Clarendon Road Kensington And Chelsea London
Sold Feb 2023
Flat 1 111 Clarendon Road London
Sold Jun 2022
Flat 3 99 Clarendon Road London
Sold Sept 2021
Street avg 6 rooms
CO₂ Emissions
14.0 t/year
Street avg 5.9 t/year
W11 4XU
Closest school
0.3 km
Avondale Park Primary School. 78 schools nearby.
Night-time· 23:00 – 07:00
48.7dB
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