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Get started31 Addison Place is a two-bedroom mid-terrace house in Kensington And Chelsea, London, London (W11 4RJ). It has a recorded floor area of 85 m² (around 915 sq ft), construction records dating it to 1950-1966 and council tax band G. The latest certificate (July 2025) shows a D (score 68), on the cusp of jumping into the C band. When first surveyed in June 2016 the rating was E, the property has climbed 1 band since. Between certificates, wall efficiency went from Very Poor to Poor and roof efficiency went from Very Poor to Average; while lighting dropped from Very Good to Average. The recommended improvements would push it to C (score 78).
Sale prices here have outpaced London HPI: 1.5% per year against -0.2% for the wider region. Today's modelled estimate of £1,277,000 is 22.6% below the 2025 sale of £1,650,000, below the original sale price, which typically signals condition or completion-status changes worth verifying. On a £-per-square-foot basis, the last sale (£1,803/sq ft) was about 107.7% above the typical sold price in the postcode. Most recent transfer was October 2025 at £1,650,000 — fresh data. 4 planning records sit against the property, 2 approved, 1 refused. Past consents include an extension, meaningful when judging how the property has evolved.
31 Addison Place has an approved single-storey rear extension on the planning record.
Painting in white of exterior flank wall overlooking gardens of nos. 29 and 31 Queensdale Road.
31 Addison Place valuation sits well clear of the typical sold price in this postcode.
£1,277,000
Modelled from EPC, postcode comparables and a sale-price growth of 1.5% per year over 9 years.
£1,650,000
Growth on file: 1.5% per year over 9 years.
On years held, 31 Addison Place runs well behind the street norm.
Price per m²
£19,412
Street avg £14,455
Floor Area
85 m²
Street avg 104 m²
Habitable Rooms
4 rooms
Street avg 4 rooms
Rail-style transport is unusually close for this postcode.
Crime
18/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Queensdale Road — bus stop.

Daytime· 07:00 – 23:00
58.4dB

Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Single glazing replaced with double or better glazing
Wall insulation improved
Roof insulation improved
Are we missing something? Tell us about home improvements to help adjust your valuation.
Confirmation that existing white-painted brick flank wall facing garden of 29-33 Queensdale Road is lawful, and may thus be re-painted in white after renovation. (Certificate of Lawful Existing Development).
2 more applications for this property
Join to see all planning history.
3 October 2025Most recent
£1,650,000
+14.6%over 8 years24 November 2016
£1,440,000
Median price across the last 5 sales in W11 4RJ: £1,250,000 (2023–2021).
5 Addison Place Kensington And Chelsea London
Sold Feb 2023
10 Addison Place Kensington And Chelsea London
Sold Aug 2022
22 Addison Place Kensington And Chelsea London
Sold Jun 2022
9 Addison Place Kensington And Chelsea London
Sold Dec 2021
13 Addison Place Kensington And Chelsea London
Sold Apr 2021
CO₂ Emissions
2.7 t/year
Street avg 5.2 t/year
W11 4PX
Closest school
0.3 km
The Cardinal Vaughan Memorial RC School. 77 schools nearby.
Night-time· 23:00 – 07:00
48.7dB
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