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Get started6 Marlborough Street is a two-bedroom mid-terrace house in Kensington And Chelsea, London, London (SW3 3PS). It has a recorded floor area of 126 m² (around 1356 sq ft), construction records dating it to 1967-1975 and council tax band H. The latest certificate (May 2020) shows a C (score 70). When first surveyed in June 2009 the rating was D, the property has climbed 1 band since. Between certificates, hot-water efficiency went from Average to Good, lighting went from Very Poor to Good and main heating went from Average to Good. The recommended improvements would push it to B (score 86).
Held since September 2005 — that's 21 years off the open market, well above the local norm. Sale prices here have outpaced London HPI: 5.1% per year against 0% for the wider region. Today's modelled estimate of £2,521,000 sits 172.8% above the 2005 sale of £924,000. 5 planning records sit against the property, 3 approved, 1 refused. Past consents include a basement excavation and an extension, meaningful when judging how the property has evolved. 2 bedrooms is on the smaller side for this postcode, where 4 is the typical count.
6 Marlborough Street has an approved extension on the planning record.
Details required by condition 4 (CTMP) of planning permission 13/06234 (Excavation and construction of a single storey basement extension under the property and rear garden including four associated lightwells)
6 Marlborough Street's estimated value is more than triple its earliest registered sale price (1998).
£2,521,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.1% per year over 8 years.
£924,000
Growth on file: 5.1% per year over 8 years.
Everything we know about this property, compiled into one in-depth, downloadable report.
6 Marlborough Street is notably below the street on floor area.
Price per m²
£7,333
Street avg £17,322
Floor Area
126 m²
Street avg 140 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
Fulham Road (SW3) — bus stop.

Daytime· 07:00 – 23:00
57.3dB

Changes detected from historical EPC data
Hot water efficiency improved
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
Details required by condition 5 (appointment of Chartered Engineer) of planning permission 13/06234 (Excavation and construction of a single storey basement extension under the property and rear garden including four associated lightwells)
3 more applications for this property
Join to see all planning history.
21 September 2005Most recent
£924,000
+45.5%over 7 years16 February 1998
£635,000
Median price across the last 5 sales in SW3 3PS: £2,755,000 (2022–2002).
8 Marlborough Street Kensington And Chelsea London
Sold Mar 2022
15 Marlborough Street Kensington And Chelsea London
Sold Feb 2021
4 Marlborough Street Kensington And Chelsea London
Sold Aug 2014
9 Marlborough Street Kensington And Chelsea London
Sold Jun 2002
11 Marlborough Street Kensington And Chelsea London
Sold Mar 1996
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Street avg 5 rooms
CO₂ Emissions
3.7 t/year
Street avg 4.6 t/year
SW3 3LZ
Closest school
0.2 km
Oratory Roman Catholic Primary School. 56 schools nearby.
Night-time· 23:00 – 07:00
47.0dB