15 Princes Mews, Westminster, London, W2 4NX
About 15 Princes Mews
15 Princes Mews is a two-bedroom mid-terrace house in Westminster, London, London (W2 4NX). It has a recorded floor area of 94 m² (around 1012 sq ft), construction records dating it to 1900-1929 and council tax band G. Tenure is freehold. The latest certificate (March 2024) shows an E (score 53), well below the UK norm with real room to improve. The recommended improvements would lift it to B (score 82), a 3-band jump. Other recorded features include a balcony.
One planning record on file: a basement excavation approved in 2025. Past consents include a basement excavation, meaningful when judging how the property has evolved. At 94 m² it's 23.3% smaller than the typical home in the postcode (123 m² median across 18 EPCs). It lags the bulk of the postcode on energy efficiency (less efficient than 83% of similar EPCs). Across 1998–2024, sale prices on this property compounded at 5.2% per year. Today's modelled estimate of £1,678,000 is 24.8% above the 2024 sale price. On a £-per-square-foot basis, the last sale (£1,329/sq ft) was about 96.1% above the typical sold price in the postcode. Last sale on file: £1,345,000 in September 2024.
What this property has
Inside
- Bedrooms2
- Bathrooms2
- Dining roomYes
- EnsuiteYes
Outside
- BalconyYes
Building
- TenureFreehold
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Planning history
- Jun 2025BasementFullIn report
Excavation of a basement beneath the dwelling, the erection of a structure at roof level with external terrace and alterations to the front fenestration including the addition of a Juliet balcony.
- Documents
- 55 docs on file
- Reference
- 25/02956/FULL
We flagged 2 things worth checking at 15 Princes Mews
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
30-day money-back guarantee
Sales history & valuation
15 Princes Mews has more than tripled in price since its earliest registered sale in 1998.
£1,678,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.2% per year over 26 years.
£1,345,000
Growth on file: 5.2% per year over 26 years.
Sales timeline
12 September 2024Most recent
£1,345,000
+273.6%over 25 years20 October 1998
£360,000
Median price across the last 5 sales in W2 4NX: £1,775,000 (2025–2022).
Nearby sales in W2 4NX
6 Princes Mews, Westminster, London, W2 4NX
Sold Nov 2025
£3,125,00013a, Princes Mews, Westminster, London, W2 4NX
Sold Jul 2023
£1,700,0003 Princes Mews, Westminster, London, W2 4NX
Sold Oct 2022
£2,350,00012 Princes Mews, Westminster, London, W2 4NX
Sold Oct 2022
£1,750,00019 Princes Mews, Westminster, London, W2 4NX
Sold Jun 2022
£1,775,000
Versus other Princes Mews homes
15 Princes Mews is notably below the street on years held.
Price per m²
£14,309
Street avg £14,569
Floor Area
94 m²
Street avg 121 m²
Habitable Rooms
4 rooms
Street avg 4 rooms
CO₂ Emissions
5.0 t/year
Street avg 4.3 t/year
Similar properties nearby
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1 Bark Place, Westminster
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1 Victoria Grove Mews, Kensington And Chelsea
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1 Garden Mews, Kensington And Chelsea
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1 St Petersburgh Mews, Westminster
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
19/mo
Rising year-on-year across the wider district.
Nearest stop
0.2 km
Whiteleys — bus stop.
Closest school
0.4 km
Hallfield Primary School. 73 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
59.2dB

Night-time· 23:00 – 07:00
50.1dB







