What kind of home is 13 Onslow Mews West, SW7 3AF?

13 Onslow Mews West, SW7 3AF is a 3-bedroom mid-terrace house.

When did 13 Onslow Mews West, SW7 3AF last change hands?

13 Onslow Mews West, SW7 3AF last sold for £700,000 in September 2003, around 23 years ago. Land Registry has 3 sales on record going back to £160,000 in September 2002. Source: HM Land Registry.

How energy efficient is 13 Onslow Mews West, SW7 3AF?

The current EPC rating for 13 Onslow Mews West, SW7 3AF is C with a score of 73 out of 100, lodged in January 2020. The assessor estimates the property could reach a B. Source: EPC Register.

How big is 13 Onslow Mews West, SW7 3AF?

13 Onslow Mews West, SW7 3AF has a recorded floor area of 173 m² (1,862 sq ft), around 58 m² per bedroom. That makes it about 65% larger than the median EPC-recorded property in SW7 3AF. Source: EPC Register.

What heating system does 13 Onslow Mews West, SW7 3AF use?

The latest EPC at 13 Onslow Mews West, SW7 3AF records mains gas as the main heating fuel. Source: EPC Register.

Are there any planning records for 13 Onslow Mews West, SW7 3AF?

13 Onslow Mews West, SW7 3AF has 6 planning records on file (3 approved, 2 refused), most recent in June 2015. Source: PlanIt planning register.

What is the council tax band for 13 Onslow Mews West, SW7 3AF?

13 Onslow Mews West, SW7 3AF is in council tax band H. That sits towards the upper end of the band ladder, typically reflecting larger or higher-value homes.

Which area is 13 Onslow Mews West, SW7 3AF in?

13 Onslow Mews West, SW7 3AF sits in Kensington And Chelsea, London, London. It falls within the SW7 postcode district in Greater London Authority.

How safe is the area around 13 Onslow Mews West, SW7 3AF?

Police records around 13 Onslow Mews West, SW7 3AF show an average of 10 reported crimes per month over the last 14 months. Other theft makes up roughly 22% of reports, the most common category. The overall trend is rising (178% versus the prior period). Source: Police UK.

What schools are near 13 Onslow Mews West, SW7 3AF?

The closest primary school to 13 Onslow Mews West, SW7 3AF is Our Lady of Victories RC Primary School (189m), one of 44 primaries within walking distance. The closest secondary is St. Thomas More Language College (1.1km), with 17 secondaries in the surrounding area.

What transport links are near 13 Onslow Mews West, SW7 3AF?

The closest bus stop to 13 Onslow Mews West, SW7 3AF is Onslow Gardens South Kensington, 109m away. The nearest tram option is South Kensington Station, 339m away.

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13 Onslow Mews West, Kensington And Chelsea, London, SW7 3AF

3 sales on record6 planning records

Property type

Mid terrace

Bedrooms

Floor area

173 m²

1862 sq ft

Energy rating

Score 73

Council tax

Band H

Tenure

Private Rental

Overview

About 13 Onslow Mews West

A plain-English summary derived from public records, EPC certificates, sold prices and local data.

13 Onslow Mews West is a three-bedroom mid-terrace house in Kensington And Chelsea, London, London (SW7 3AF). It has a recorded floor area of 173 m² (around 1862 sq ft), construction records dating it to 1983-1990 and council tax band H. The latest certificate (January 2020) shows a C (score 73). The recommended improvements would push it to B (score 84).

Untraded for 23 years, with the last transfer in September 2003. At 173 m² the property is well over the postcode median (109 m² across 11 EPCs), placing it in the larger end of the local stock. Today's modelled estimate of £2,828,000 sits 1667.5% above the 2003 sale of £160,000. On a £-per-square-foot basis, the last sale (£86/sq ft) was about 78.8% below the postcode norm. 6 planning records sit against the property, 3 approved, 2 refused. Past consents include a basement excavation, meaningful when judging how the property has evolved.

Before you offer

Know exactly what you're buying at 13 Onslow Mews West

Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.

Already flagged here

Signs of HMO activity in the areaLarger development activity nearby

£9.99£14.99

Launch offer · save £5

Trusted by UK homebuyers

Valuation

against the asking price

Risks

planning & flood

Sold prices

similar homes nearby

Trends

the local market

Specifications

What this property has

Pulled from EPC certificates, claim submissions and our property model. Empty categories are hidden — we only show what's known.

Inside

Bedrooms3
Dining roomYes

Building

RefurbishedYes

Energy

Energy performance

Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.

EPC Rating

C73

Main Heating

Electric & Gas

Main Fuel

Gas

Hot Water

Good

Windows

Poor

CO2 Emissions

4.3 t/year

Occupancy

Rented

Planning

Planning history

Applications and permits filed against 13 Onslow Mews West, Kensington And Chelsea, London, SW7 3AF, sourced from the PlanIt planning register.

Jun 2015
Conditions
In report
Details required by condition 10 (A full photographic survey of the listed arch entrance) of planning permission 13/05625 (Creation of basement and alterations to rear first floor terrace.)
Council
Thurloe and Smith's Charity
Reference
CON/15/02266
View planning record
Mar 2014
Conditions
In report
Details required by conditions 1 (time limit), 2 (approved drawings), 3 (materials), 4 (construction traffic management plan), 5 (chartered engineer appointment) 6, (considerate constructors scheme), 7 (ecohomes standards), 8 (protection of listed arch entrance), 9 (photos before works) and 10 (photos upon completion of works) of planning permission 13/05625 (Creation of basement and alterations to rear first floor terrace).
Council
Thurloe and Smith's Charity
Documents
4 docs on file
Reference
CON/14/00305
View planning record

Before you offer

We flagged 2 things worth checking at 13 Onslow Mews West

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

£9.99£14.99

30-day money-back guarantee

Price

Sales history & valuation

Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.

13 Onslow Mews West's modelled value sits at over four times its earliest registered sale price (2002).

Current estimate

£2,828,000

Modelled from EPC, postcode comparables.

See how we calculated this

Last sold (2003)

£160,000

Recorded with HM Land Registry.

Sales timeline

4 September 2003Most recent
£160,000
-77.1%
4 September 2003
£700,000
+337.5%over 11 months
26 September 2002
£160,000

Median price across the last 5 sales in SW7 3AF: £2,750,000 (2025–2015).

Nearby sales in SW7 3AF

Before you offerLaunch offer · save £5

Everything we know about 13 Onslow Mews West, 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

£9.99£14.99

Trusted by UK homebuyers

On the street

Versus other Onslow Mews West homes

Four headline reads against 11 similar houses on this street, drawn from the latest EPC and Land Registry data.

Floor Area for 13 Onslow Mews West runs comfortably ahead of the street norm.

Price per m²

£4,046

Street avg £10,810

Below

Floor Area

173 m²

Street avg 136 m²

Strongly above

Habitable Rooms

4 rooms

Street avg 5 rooms

Below

CO₂ Emissions

4.3 t/year

Street avg 4.0 t/year

Below

Comparables

Similar properties nearby

A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.

£2.7m

1 Onslow Mews East, Kensington And Chelsea

SW7 3AA

3 bed2 bath

£1.9m

10 Cranley Mews, Kensington And Chelsea

SW7 3BX

3 bed2 bath

£1.9m

1 Onslow Mews West, Kensington And Chelsea

SW7 3AF

3 bed2 bath

£3.7m

1 Kendrick Mews, Kensington And Chelsea

SW7 3HG

4 bed

£3.8m

10 Eagle Place, Kensington And Chelsea

SW7 3RG

4 bed4 bath

£2.0m

1 Onslow Gardens, Kensington And Chelsea

SW7 3LX

2 bed2 bath

£4.0m

1 Neville Terrace, Kensington And Chelsea

SW7 3AT

4 bed4 bath

£1.9m

1 Barnaby Place, Kensington And Chelsea

SW7 3JW

2 bed2 bath

Area

The neighbourhood at a glance

A condensed read of the local area. Each tile links through to the full breakdown on the London district page.

Full London report

Rail-style transport is unusually close for this postcode.

Crime

10/mo

Rising year-on-year across the wider district.

Nearest stop

0.1 km

Onslow Gardens South Kensington — bus stop.

Closest school

0.2 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.

Noise

Road noise across the postcode

Modelled day and night-time noise levels around SW7 3AF from Defra's strategic mapping. The pin marks this postcode's centroid.

Daytime· 07:00 – 23:00

59.0dB

Moderate

Night-time road noise heatmap for SW7 3AF

Night-time· 23:00 – 07:00

48.6dB

Low

55 dB

60 dB

65 dB

70 dB

75 dB

80 dB

Defra Road Noise Strategic Mapping, Round 4

Map

Everything within walking distance

Schools, transport stops and scenic spots near this property — 91 points of interest in total.

FAQ

Common questions

The questions buyers, sellers and homeowners most often ask about 13 Onslow Mews West, Kensington And Chelsea, London, SW7 3AF. Each answer is also embedded as structured data for search engines.