Flat 5, 21 Onslow Gardens

SW7 3AL

Last sold for £3,700,000 on 13 Feb 2026. Remember this home to signal you'd love to live here — even if it's not on the market.

Last sold

£3,700,000

13 Feb 2026

Property type

Flat / maisonette

Existing

Tenure

Leasehold

most recent sale

Sales recorded

all HMLR history

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Sales history

Sale date	Type	Tenure	New build	Price
13 Feb 2026	Flat / maisonette	Leasehold	No	£3,700,000

Property intel

Tenure: Leasehold
Land parcel: 0.080 ha

Energy performance

Inspected 19 April 2023

Current rating

0–100 score 69 · higher is more efficient

Potential rating

With recommended improvements

Certificate

On record

62 m² floor area

View certificate detail

Property type

Mid-Terrace Flat

Construction age

England and Wales: before 1900

Main heating

Boiler and radiators, mains gasFuel: mains gas (not community)

Hot water

From main system

Walls

Solid brick, as built, no insulation (assumed)

Roof

(another dwelling above)

Floor

(another dwelling below)

Windows

Partial secondary glazing

CO₂ emissions

2.2 tonnes / year

Certificate lodged

20 April 2023

Energy performance data © Crown copyright and database right, sourced from MHCLG and licensed under the Open Government Licence v3.0.

Flat 5, 21 Onslow Gardens

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Sales history

Property intel

Energy performance

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Property intel

Energy performance