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Get started3 Marlborough Street is a mid-terrace house in Kensington And Chelsea, London, London (SW3 3PS). It has a recorded floor area of 140 m² (around 1507 sq ft), construction records dating it to 1976-1982 and council tax band H. The latest certificate (September 2025) shows a C (score 73). When first surveyed in April 2014 the rating was D, the property has climbed 1 band since. Between certificates, window efficiency went from Average to Good and hot-water efficiency went from Average to Good; while lighting dropped from Very Good to Good.
2 planning records sit against the property, 0 approved, 0 refused.
FELL 1x Bay at front
3 Marlborough Street has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£2,864,000
Modelled from EPC, postcode comparables.
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Everything we know about this property, compiled into one in-depth, downloadable report.
On co₂ emissions, 3 Marlborough Street stands well clear of the street.
EPC Rating
73 (C)
Street avg 66 (D)
Floor Area
140 m²
Street avg 138 m²
CO₂ Emissions
3.0 t/year
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
High performance glazing installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
Prune 1 x Bay (front)
Median price across the last 5 sales in SW3 3PS: £2,755,000 (2022–2005).
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
6 Marlborough Street Kensington And Chelsea London
Sold Sept 2005
9 Marlborough Street Kensington And Chelsea London
Sold Jun 2002
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Street avg 4.6 t/year
Habitable Rooms
6 rooms
Street avg 5 rooms
SW3 3RS
Closest school
0.2 km
Oratory Roman Catholic Primary School. 56 schools nearby.
Night-time· 23:00 – 07:00
47.0dB