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Get started32 Astell Street is a four-bedroom mid-terrace house in Kensington And Chelsea, London, London (SW3 3RU). It has a recorded floor area of 305 m² (around 3283 sq ft), construction records dating it to 1900-1929 and council tax band H. The latest certificate (January 2020) shows an E (score 54), well below the UK norm with real room to improve. When first surveyed in December 2009 the rating was F, the property has climbed 1 band since. Between certificates, window efficiency went from Poor to Average and lighting went from Very Poor to Good. The recommended improvements would lift it to C (score 72), a 2-band jump.
Sale prices here have outpaced London HPI: 10.1% per year against 0% for the wider region. Today's modelled estimate of £6,332,000 is 11.7% below the 2022 sale of £7,175,000, below the original sale price, which typically signals condition or completion-status changes worth verifying. On a £-per-square-foot basis, the last sale (£2,186/sq ft) was about 253.8% above the typical sold price in the postcode. Most recent transfer: August 2022 at £7,175,000. 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. 5 planning records sit against the property, 5 approved, 0 refused. Past consents include an extension, a basement excavation and tree works, meaningful when judging how the property has evolved. At 305 m² it's 18.2% larger than the typical home in the postcode (258 m² median across 17 EPCs).
32 Astell Street's carbon output runs well above what efficient homes in the postcode produce.
32 Astell Street has been through 5 approved planning applications — a well-evolved property.
Use of second floor rear flat roof as roof terrace, including erection of iron railings and planter.
Latest sale on 32 Astell Street was the highest on Land Registry record across the postcode.
£6,332,000
Modelled from EPC, postcode comparables and a sale-price growth of 10.1% per year over 21 years.
£7,175,000
Growth on file: 10.1% per year over 21 years.
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Price per m² for 32 Astell Street runs comfortably ahead of the street norm.
Price per m²
£23,525
Street avg £9,773
Floor Area
305 m²
Street avg 272 m²
Habitable Rooms
8 rooms
Rail-style transport is unusually close for this postcode.
Crime
9/mo
Rising year-on-year across the wider district.
Nearest stop
0.2 km
Markham Street — bus stop.

Daytime· 07:00 – 23:00
56.6dB

Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Windows upgraded, improving insulation
More low energy lighting installed
Heating controls changed
Floor insulation added or improved
Low energy lighting percentage decreased
Are we missing something? Tell us about home improvements to help adjust your valuation.
Discharge of condition 6 relating to planning permission PP/08/00360.
3 more applications for this property
Join to see all planning history.
19 August 2022Most recent
£7,175,000
-9.7%over 10 years14 May 2012
£7,950,000
+112.0%over 4 years1 November 2007
£3,750,000
+294.7%over 6 years7 September 2001
£950,000
Median price across the last 5 sales in SW3 3RU: £4,375,000 (2024–2016).
6 Astell Street Kensington And Chelsea London
Sold Jan 2024
34 Astell Street Kensington And Chelsea London
Sold Mar 2023
20 Astell Street Kensington And Chelsea London
Sold Sept 2019
18 Astell Street Kensington And Chelsea London
Sold Oct 2016
2 Astell Street Kensington And Chelsea London
Sold Dec 2014
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Full planning history
Every application and decision on record
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Street avg 8 rooms
CO₂ Emissions
13.0 t/year
Street avg 11.2 t/year
SW3 3SR
Closest school
0.2 km
Oratory Roman Catholic Primary School. 53 schools nearby.
Night-time· 23:00 – 07:00
46.6dB