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Get started43a is an end-of-terrace house in Kensington And Chelsea, London, London (SW3 1LJ). It has a recorded floor area of 186 m² (around 2002 sq ft), construction records dating it to before 1900 and council tax band H. At 186 m² this is the 4th smallest of 9 units on EPC record in the building, where floor areas span 58–671 m². The building's EPC ratings span E to C across 9 units on file. The latest certificate (July 2024) shows a D (score 60), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 70).
Untraded for 15 years, with the last transfer in December 2010. Across the public record there are 6 sales, relatively high churn for a single property. Sale prices here have outpaced London HPI: 7.3% per year against 0% for the wider region. Today's modelled estimate of £2,374,000 sits 160.9% above the 2010 sale of £910,000. On a £-per-square-foot basis, the last sale (£455/sq ft) was about 38.1% below the postcode norm. At 186 m² the property is well over the postcode median (84 m² across 21 EPCs), placing it in the larger end of the local stock.
43a's carbon output runs well above what efficient homes in the postcode produce.
Sale price has at least doubled since 1997.
£2,374,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.3% per year over 13 years.
£910,000
Growth on file: 7.3% per year over 13 years.
Everything we know about this property, compiled into one in-depth, downloadable report.
43a outperforms the street on floor area by a wide margin.
Price per m²
£4,892
Street avg £11,378
Floor Area
186 m²
Street avg 95 m²
Habitable Rooms
5 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
Brompton Square — bus stop.

Daytime· 07:00 – 23:00
58.3dB

30 December 2010Most recent
£910,000
-46.5%over 3 years31 May 2007
£1,700,000
+37.7%over 4 years20 November 2002
£1,235,000
+32.1%over 4 years1 September 1998
£935,000
+70.0%over 9 months24 November 1997
£550,000
+52.8%30 September 1997
£360,000
Median price across the last 5 sales in SW3 1LJ: £3,600,000 (2025–2017).
Flat 2 43 Ovington Square London
Sold Apr 2025
29 Ovington Square Kensington And Chelsea London
Sold Apr 2024
Flat 3 35 Ovington Square London
Sold Oct 2022
25 Ovington Square Kensington And Chelsea London
Sold Nov 2021
31 Ovington Square Kensington And Chelsea London
Sold Jul 2017
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Street avg 3 rooms
CO₂ Emissions
7.4 t/year
Street avg 3.8 t/year
SW3 1RJ
Closest school
0.4 km
Marlborough Primary School. 54 schools nearby.
Night-time· 23:00 – 07:00
48.2dB