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Get started100 Oakley Street is a six-bedroom mid-terrace house in Kensington And Chelsea, London, London (SW3 5NR). It has a recorded floor area of 327 m² (around 3520 sq ft), construction records dating it to before 1900 and council tax band H. The latest certificate (May 2024) shows a D (score 61), on the cusp of jumping into the C band. When first surveyed in August 2010 the rating was F, the property has climbed 2 bands since. Between certificates, wall efficiency went from Very Poor to Poor, roof efficiency went from Very Poor to Average and window efficiency went from Very Poor to Good. The recommended improvements would push it to C (score 72).
Sale prices here have outpaced London HPI: 4% per year against 0% for the wider region. Today's modelled estimate of £7,516,000 is 17% above the 2025 sale price. On a £-per-square-foot basis, the last sale (£1,825/sq ft) was about 106.1% above the typical sold price in the postcode. At 327 m² the property is well over the postcode median (65 m² across 30 EPCs), placing it in the larger end of the local stock. 6 bedrooms is on the larger side for this postcode, where 4 is the typical count. A recent sale: £6,425,000 in July 2025. Across the public record there are 4 sales, relatively high churn for a single property. 6 planning records sit against the property, 4 approved, 2 refused. Past consents include an extension, a conservatory and partial demolition, meaningful when judging how the property has evolved.
100 Oakley Street'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.
Removal of the unauthorised lower ground floor level extension with terrace at ground floor level above and erection of replacement glazed roof extension with Juliet style balcony at ground floor level.
Latest sale on 100 Oakley Street was the highest on Land Registry record across the postcode.
£7,516,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.0% per year over 22 years.
£6,425,000
Growth on file: 4.0% per year over 22 years.
Everything we know about this property, compiled into one in-depth, downloadable report.
100 Oakley Street outperforms the street on floor area by a wide margin.
EPC Rating
61 (D)
Street avg 60 (D)
Floor Area
327 m²
Street avg 245 m²
CO₂ Emissions
11.0 t/year
Reported crime in the wider district is trending notably upward year-on-year.
Crime
9/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Carlyle Square /Chelsea — bus stop.

Daytime· 07:00 – 23:00
58.4dB

Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Windows upgraded, improving insulation
Roof insulation improved
Floor insulation added or improved
MVHR (mechanical ventilation with heat recovery) installed
Wall insulation improved
Ventilation system changed
Are we missing something? Tell us about home improvements to help adjust your valuation.
Lower ground floor conservatory to be replaced with access via new doors from garden. Replacing of window with french door.\t\t\t***WITHDRAWN***
4 more applications for this property
Join to see all planning history.
7 July 2025Most recent
£6,425,000
-18.2%over 10 years15 July 2014
£7,850,000
+57.9%over 3 years4 March 2011
£4,970,000
+80.0%over 7 years28 November 2003
£2,761,000
Median price across the last 5 sales in SW3 5NR: £442,540 (2024–2023).
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Street avg 9.3 t/year
Habitable Rooms
10 rooms
Street avg 7 rooms
SW3 5PA
Closest school
0.4 km
Christ Church CofE Primary School. 59 schools nearby.
Night-time· 23:00 – 07:00
49.3dB