12 West Square, Southwark, London, SE11 4SN
About 12 West Square
12 West Square is a four-bedroom mid-terrace house in Southwark, London, London (SE11 4SN). It has a recorded floor area of 210 m² (around 2260 sq ft), construction records dating it to before 1900 and council tax band G. It is a listed building, which means external alterations are tightly controlled but it may qualify for heritage tax reliefs. The latest certificate (November 2020) shows a D (score 57), a step below the typical UK home. When first surveyed in October 2009 the rating was E, the property has climbed 1 band since. The recommended improvements would lift it to B (score 83), a 2-band jump.
Across 1998–2024, sale prices on this property compounded at 6.7% per year. Today's modelled estimate of £2,268,000 is 12.8% below the 2024 sale of £2,600,000, below the original sale price, which typically signals condition or completion-status changes worth verifying. On a £-per-square-foot basis, the last sale (£1,150/sq ft) was about 170% above the typical sold price in the postcode. 4 planning records sit against the property, 1 approved, 1 refused. Past consents include an extension, meaningful when judging how the property has evolved. Last sale on file: £2,600,000 in August 2024.
Know exactly what you're buying at 12 West Square
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
- Bedrooms4
- Bathrooms2
- CloakroomYes
- EnsuiteYes
Outside
- Private gardenYes
- Garagedetached
Building
- Listed buildingYes
- ConciergeYes
Energy performance
12 West Square's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Low energy lighting percentage decreased
More low energy lighting installed
Planning history
12 West Square has 2 separate extension applications on the council record.
- Oct 2014Tree WorksTreesIn report
T1 Crown thin London Plane (in car park) by approx. 20% T2 Crown reduction of London Plan (in garden) up to 2m in length T3 Remove Bay T4 Reduce & reshape Purple PlumT5 Fell Silver Birch to ground level
- Agent
- Qualitree Services
- Documents
- 1 doc on file
- Reference
- 14/AP/3305
- Aug 2014Tree WorksTreesIn report
T1 Re-pollard London Plane (in car park) to main trunk T2 Re-pollard London Plane (in garden) to main trunk T3 Remove Bay T4 Reduce & reshape Purple Plum T5 Fell Silver Birch to ground level The tree works is to maintain the gardens and create more space where required.
- Agent
- Qualitree Services
- Documents
- 1 doc on file
- Reference
- 14/AP/2506
We flagged 1 thing worth checking at 12 West Square
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.
- Larger development activity nearby
30-day money-back guarantee
Sales history & valuation
12 West Square has more than quadrupled in price since its earliest registered sale in 1998.
£2,268,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.7% per year over 27 years.
£2,600,000
Growth on file: 6.7% per year over 27 years.
Sales timeline
29 August 2024Most recent
£2,600,000
+460.9%over 26 years9 February 1998
£463,500
Median price across the last 5 sales in SE11 4SN: £2,400,000 (2023–2018).
Nearby sales in SE11 4SN
24 West Square, Southwark, London, SE11 4SN
Sold Apr 2023
£2,400,00011 West Square, Southwark, London, SE11 4SN
Sold Sept 2022
£2,590,0003 West Square, Southwark, London, SE11 4SN
Sold Jul 2022
£815,00010 West Square, Southwark, London, SE11 4SN
Sold May 2021
£885,0007 West Square, Southwark, London, SE11 4SN
Sold Sept 2018
£2,441,500
Everything we know about 12 West Square, 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

Versus other West Square homes
12 West Square is notably below the street on years held.
Price per m²
£12,381
Street avg £7,494
Floor Area
210 m²
Street avg 181 m²
Habitable Rooms
7 rooms
Street avg 7 rooms
CO₂ Emissions
8.5 t/year
Street avg 6.1 t/year
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
8/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
St Georges Rd/Imperial War Mus — bus stop.
Closest school
0.2 km
St Jude's Church of England Primary School. 86 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
61.6dB

Night-time· 23:00 – 07:00
54.1dB