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Apartment 4, 123 St Georges Square, Westminster, London, SW1V 3QP

15 planning records
Bedroom
1
Bathroom
1
Floor area
47 m²
506 sq ft
Energy rating
D
Score 65
Council tax
Band E
Overview

About Apartment 4

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

Apartment 4 is a one-bedroom property in Westminster, London, London (SW1V 3QP). It has a recorded floor area of 47 m² (around 506 sq ft) and council tax band E. At 47 m² this is the 2nd smallest of 8 units on EPC record in the building, where floor areas span 46–142 m². The building's EPC ratings span D to C, with this unit at the bottom. On EPC score it ranks last in the building (65 versus a best of 74). The latest certificate (September 2013) shows a D (score 65), on the cusp of jumping into the C band. The latest certificate is from September 2013, so improvements made since then won't be reflected.

15 planning records sit against the property, 15 approved, 0 refused. Past consents include new windows, an extension, partial demolition and subdivision, meaningful when judging how the property has evolved. The record references listed-building consent, which constrain future alterations. At 47 m² it sits well below the postcode median (87 m² across 61 EPCs), making it one of the more compact homes locally. On a £-per-square-foot basis, the last sale (£1,166/sq ft) was about 50.2% above the typical sold price in the postcode. Last sale on file: £590,000 in June 2024.

Before you offer

Know exactly what you're buying at Apartment 4

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

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Larger development activity nearby
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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

  • Bedrooms1
  • Bathrooms1
  • Open-plan layoutYes

Outside

  • Communal gardenYes

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.

Apartment 4's EPC is over a decade old — improvements since won't be reflected.

EPC Expired

This certificate is over 10 years old and is no longer valid.Expired 16 Sept 2023

EPC Rating

A
B
C
D
D65
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Good
CO2 Emissions
2.4 t/year
Occupancy
Planning

Planning history

Applications and permits filed against Apartment 4, 123 St Georges Square, Westminster, London, SW1V 3QP, sourced from the PlanIt planning register.

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

  1. Apr 2015
    RenovationHeritage
    In report

    Installation of secondary glazing to the windows in Flat 7.

    New Windows
    Documents
    6 docs on file
    Reference
    15/00800/LBC
    View planning record
  2. Mar 2013
    Conditions
    In report

    Details of a schedule of all new doors to be installed in the main building pursuant to Condition 11 of listed building consent dated 17 December 2009 (RN:09/08044).

    Agent
    Burwell Deakins Architects
    Listed
    Documents
    6 docs on file
    Reference
    12/12583/ADLBC
    View planning record
Before you offer

We flagged 1 thing worth checking at Apartment 4

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.

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Price

Sales history & valuation

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

£574,000

Modelled from EPC, postcode comparables.

See how we calculated this
Last sold (2024)

£590,000

Recorded with HM Land Registry.

Sales timeline

  1. 6 June 2024Most recent

    £590,000

Median price across the last 5 sales in SW1V 3QP: £1,090,000 (2025–2024).

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Everything we know about Apartment 4, in one report

What it's really worth, what could be wrong, and the planning, sales and area data in full.

What we flagged

  • Larger development activity nearby
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Preview of the full property report
On the street

Versus other St Georges Square homes

Four headline reads against 61 similar flats on this street, drawn from the latest EPC and Land Registry data.

Apartment 4 is notably below the street on floor area.

Price per m²

£12,553

Street avg £10,337

Above

Floor Area

47 m²

Street avg 92 m²

Strongly below

CO₂ Emissions

2.4 t/year

Street avg 3.6 t/year

Above

Years Held

2 years

Street avg 12 years

Strongly below
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.

Rail-style transport is unusually close for this postcode.

Crime

12/mo

Rising year-on-year across the wider district.

Nearest stop

0.3 km

Pimlico Station — bus stop.

Closest school

0.3 km

Pimlico Primary. 80 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 SW1V 3QP from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for SW1V 3QP

Daytime· 07:00 – 23:00

61.6dB

Moderate
Night-time road noise heatmap for SW1V 3QP

Night-time· 23:00 – 07:00

52.9dB

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 — 110 points of interest in total.
FAQ

Common questions

The questions buyers, sellers and homeowners most often ask about Apartment 4, 123 St Georges Square, Westminster, London, SW1V 3QP. Each answer is also embedded as structured data for search engines.