3 Onslow Gardens, Kensington And Chelsea, London, SW7 3LX
About 3 Onslow Gardens
3 Onslow Gardens is a two-bedroom mid-terrace house in Kensington And Chelsea, London, London (SW7 3LX). It has a recorded floor area of 229 m² (around 2465 sq ft) and construction records dating it to before 1900. The latest certificate (May 2013) shows a C (score 71). The recommended improvements would push it to B (score 82). The latest certificate is from May 2013, so improvements made since then won't be reflected. Other recorded features include a balcony. Period features are noted in the property record.
At 229 m² the property is well over the postcode median (127 m² across 11 EPCs), placing it in the larger end of the local stock. One historical planning record sits against the property in 2000.
Know exactly what you're buying at 3 Onslow Gardens
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
Launch offer · save £5
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
What this property has
Inside
- Bedrooms2
- Bathrooms2
Outside
- Communal gardenYes
- BalconyYes
Building
- LiftYes
- Period featuresYes
Energy performance
3 Onslow Gardens's carbon output runs well above what efficient homes in the postcode produce.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 09 May 2023
EPC Rating
Planning history
- Sept 2000RenovationHeritageIn report
Internal alterations at ground floor and lower ground floor level.
- Council
- Thurloe and Smith's Charity
- Reference
- LB/00/01771
We flagged 2 things worth checking at 3 Onslow Gardens
Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.
- Signs of HMO activity in the area
- Larger development activity nearby
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Sales history & valuation
3 Onslow Gardens has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£3,672,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
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.
Median price across the last 5 sales in SW7 3LX: £900,000 (2022–2011).
Nearby sales in SW7 3LX
Flat 5, 1 Onslow Gardens, London, SW7 3LX
Sold Jan 2022
£313,750Flat 7, 1 Onslow Gardens, London, SW7 3LX
Sold Dec 2021
£1,500,000Flat 2, 1 Onslow Gardens, London, SW7 3LX
Sold Sept 2017
£12,000,000Flat 4, 1 Onslow Gardens, London, SW7 3LX
Sold Nov 2011
£900,000Flat 3, 4 Onslow Gardens, London, SW7 3LX
Sold Jul 2002
£395,000
Everything we know about 3 Onslow Gardens, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Signs of HMO activity in the area
- Larger development activity nearby
Versus other Onslow Gardens homes
On habitable rooms, 3 Onslow Gardens stands well clear of the street.
EPC Rating
71 (C)
Street avg 65 (D)
Floor Area
229 m²
Street avg 135 m²
CO₂ Emissions
6.3 t/year
Street avg 4.9 t/year
Habitable Rooms
8 rooms
Street avg 4 rooms
Similar properties nearby
1 Onslow Gardens, Kensington And Chelsea
SW7 3LX
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1 Cranley Mews, Kensington And Chelsea
SW7 3BX
1 Cranley Gardens, Kensington And Chelsea
SW7 3BB
1 Onslow Square, Kensington And Chelsea
SW7 3NJ
1 Onslow Mews East, Kensington And Chelsea
SW7 3AA
1 Kendrick Mews, Kensington And Chelsea
SW7 3HG
10 Eagle Place, Kensington And Chelsea
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
10/mo
Rising year-on-year across the wider district.
Nearest stop
0.2 km
Onslow Gardens South Kensington — bus stop.
Closest school
0.3 km
Our Lady of Victories RC Primary School. 61 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode
Daytime· 07:00 – 23:00
59.1dB
Night-time· 23:00 – 07:00
48.8dB