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20 Princes Mews, Westminster, London, W2 4NX

8 planning records
Property type
Mid terrace
Bedrooms
3
Bathrooms
3
Floor area
132 m²
1421 sq ft
Energy rating
C
Score 74
Tenure
Owner Occupied
Overview

About 20 Princes Mews

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

20 Princes Mews is a three-bedroom mid-terrace house in Westminster, London, London (W2 4NX). It has a recorded floor area of 132 m² (around 1421 sq ft) and construction records dating it to before 1900. The latest certificate (November 2017) shows a C (score 74). The recommended improvements would push it to B (score 85).

Today's modelled estimate of £3,431,000 sits 71.5% above the 2021 sale of £2,000,000. On a £-per-square-foot basis, the last sale (£1,408/sq ft) was about 146.8% above the typical sold price in the postcode. 8 planning records sit against the property, 5 approved, 3 refused. Past consents include a basement excavation, meaningful when judging how the property has evolved. Last sale on file: £2,000,000 in June 2021. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.

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
  • Bathrooms3
  • Dining roomYes
  • EnsuiteYes
Before you decide

Everything you need to know about 20 Princes Mews

The true value, the hidden risks and the full sale history, in one report.

Signs of HMO activity in the areaLarger development activity nearby
£14.99one-off

30-day money-back guarantee

Preview of the full property report

The data behind every report

  • HM Land Registry, source of sold price history
  • Department for Education, source of schools data
  • Police.uk, source of crime statistics
  • Department for Transport, source of stations and transport links
  • Environment Agency, source of flood risk data
  • Department for Environment, Food & Rural Affairs, source of road noise data
  • PlanIt, source of planning application records
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

A
B
C
C74
D
E
F
G
Main Heating
Electric & Gas
Main Fuel
Gas
Hot Water
Good
Windows
Good
CO2 Emissions
3.3 t/year
Occupancy
Owner Occupied
Planning

Planning history

Applications and permits filed against 20 Princes Mews, Westminster, London, W2 4NX, sourced from the PlanIt planning register.

Council records show a subdivision application — the property's legal arrangement has been altered.

  1. Mar 2018
    BasementFull
    In report

    Variation of conditions 1 and removal of Condition 4 of planning permission dated 09 March 2016 (RN:15/11945/FULL) for the excavation of a basement, alterations to front elevation, installation of rooflights in association with the use of building as 3 dwellings. NAMELY, to vary adjustments to the proposed door details and allow for the retrospective approval of details.

    Agent
    Neil Tomlinson Architects LTD
    Retrospective
    Documents
    11 docs on file
    Reference
    18/01211/FULL
    View planning record
  2. Sept 2016
    Conditions
    In report

    Details of Construction Management Plan pursuant to Condition 5 of planning permission dated 9 March 2016 (RN: 15/11945/FULL).

    Agent
    Neil Tomlinson Architects Limited
    Documents
    13 docs on file
    Reference
    16/07624/ADFULL
    View planning record
Before you offer

We flagged 2 things worth checking at 20 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
£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.

The latest sale landed in the post-pandemic price surge — useful context when reading the figure.

Current estimate

£3,431,000

Modelled from EPC, postcode comparables.

See how we calculated this
Last sold (2021)

£2,000,000

Recorded with HM Land Registry.

Sales timeline

  1. 29 June 2021Most recent

    £2,000,000

Median price across the last 5 sales in W2 4NX: £1,750,000 (2025–2022).

On the street

Versus other Princes Mews homes

Four headline reads against 18 similar houses on this street, drawn from the latest EPC and Land Registry data.

20 Princes Mews outperforms the street on epc rating by a wide margin.

Price per m²

£15,152

Street avg £14,516

On par

Floor Area

132 m²

Street avg 119 m²

Above

Habitable Rooms

5 rooms

Street avg 4 rooms

Above

CO₂ Emissions

3.3 t/year

Street avg 4.4 t/year

Strongly above
Before you decide

Everything you need to know about 20 Princes Mews

The true value, the hidden risks and the full sale history, in one report.

Signs of HMO activity in the areaLarger development activity nearby
£14.99one-off

30-day money-back guarantee

Preview of the full property report

The data behind every report

  • HM Land Registry, source of sold price history
  • Department for Education, source of schools data
  • Police.uk, source of crime statistics
  • Department for Transport, source of stations and transport links
  • Environment Agency, source of flood risk data
  • Department for Environment, Food & Rural Affairs, source of road noise data
  • PlanIt, source of planning application records
Comparables

Similar properties nearby

A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
£4.2m

1 Garden Mews, Kensington And Chelsea

W2 4HF

3 bed
£2.3m

1 Bark Place, Westminster

W2 4AX

3 bed2 bath
£1.9m

1 Ossington Street, Kensington And Chelsea

W2 4LZ

3 bed
£4.5m

1 Lombardy Place, Westminster

W2 4AU

4 bed4 bath
£1.9m

1 Victoria Grove Mews, Kensington And Chelsea

W2 4LN

4 bed3 bath
£632k

1 Princess Court, Queensway, Westminster

W2 4RB

2 bed1 bath
£3.1m

1 Queens Mews, Westminster

W2 4BZ

£8.8m

1 Caroline Close, Westminster

W2 4RW

5 bed5 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

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.

Noise

Road noise across the postcode

Modelled day and night-time noise levels around W2 4NX from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for W2 4NX

Daytime· 07:00 – 23:00

59.2dB

Moderate
Night-time road noise heatmap for W2 4NX

Night-time· 23:00 – 07:00

50.1dB

Low
55 dB
60 dB
65 dB
70 dB
75 dB
80 dB
Defra Road Noise Strategic Mapping, Round 4
FAQ

Common questions

The questions buyers, sellers and homeowners most often ask about 20 Princes Mews, Westminster, London, W2 4NX. Each answer is also embedded as structured data for search engines.