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26 Blenheim House, Crown Square, Southwark, London, SE1 2SF

EPC B
Floor area
132 m²
1421 sq ft
Energy rating
B
Score 86
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Overview

About 26 Blenheim House

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

26 Blenheim House is a property in Southwark, London, London (SE1 2SF). It has a recorded floor area of 132 m² (around 1421 sq ft). The latest certificate (August 2016) returns a high B (score 86), putting the home a stone's throw from an A rating. The latest certificate is from August 2016, so improvements made since then won't be reflected. At 132 m² this is the 22nd smallest of 32 units on EPC record in the building, where floor areas span 40–416 m². The building's EPC ratings span C to B, with this unit at the top.

Today's modelled estimate of £1,470,000 is 62.5% below the 2021 sale of £3,925,000, a rare downward gap that often correlates with deferred maintenance or unfinished works. Sold June 2021 for £3,925,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.

Before you decide

Everything you need to know about 26 Blenheim House

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

Larger development activity nearby

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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 Expired

This certificate is over 10 years old and is no longer valid.Expired 16 Aug 2026

Current Certificate
Aug 2016

EPC Rating

A
B
B86
C
D
E
F
G
Main Heating
—
Main Fuel
—
Hot Water
Very Good
Windows
Good
CO2 Emissions
1.7 t/year
Occupancy
—

Certificate validity

Expired on 16 August 2026

New assessment needed to sell or let
SDL Surveying

Get a survey for this property

Level 2 HomeBuyer Report

Mid Floor FlatEPC B

We've checked 10 risk factors against the available data for this property and believe a Level 2 HomeBuyer Report could be a suitable option for you.

From £1,245 · Includes VAT

Planning

Planning history

Applications and permits filed against 26 Blenheim House, Crown Square, Southwark, London, SE1 2SF, sourced from the PlanIt planning register.

26 Blenheim House has no planning applications on record.

1

But the area is active

1 notable application nearby — larger schemes and conversions that could reshape the street. The report maps them all.

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

£1,470,000

Modelled from EPC, postcode comparables and a sale-price growth of -0.5% per year over 4 years.

See how we calculated this
Last sold (2021)

£3,925,000

Growth on file: -0.5% per year over 4 years.

Sales timeline

  1. 27 June 2021Most recent

    £3,925,000

    -1.9%over 4 years

  2. 5 June 2017

    £4,000,000

Median price across the last 5 sales in SE1 2SF: £3,320,000 (2022–2018).

On the street

Versus other Crown Square homes

Four headline reads against 31 similar flats on this street, drawn from the latest EPC and Land Registry data.

EPC Rating for 26 Blenheim House runs comfortably ahead of the street norm.

Price per m²

£29,735

Street avg £27,065

On par

Floor Area

132 m²

Street avg 137 m²

Above

CO₂ Emissions

1.7 t/year

Street avg 3.1 t/year

On par

Years Held

5 years

Street avg 9 years

Strongly below
Before you decide

Everything you need to know about 26 Blenheim House

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

Larger development activity nearby

Pick your report · from £14.99

One time fee only - 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.
£1.5m

10 Hanover House, Crown Square, Southwark

SE1 2SE

1 bed
£1.3m

1 Butlers & Colonial Wharf, Southwark

SE1 2PX

£1.2m

1 Blenheim House, Crown Square, Southwark

SE1 2SF

2 bed
£1.2m

1 Windlesham House, Duchess Walk, Southwark

SE1 2RZ

1 bed1 bath
£1.1m

1 Chatsworth House, Duchess Walk, Southwark

SE1 2RY

1 bed1 bath
£2.1m

10 Blenheim House, Crown Square, Southwark

SE1 2SF

£981k

1 Koops Mill Mews, Southwark

SE1 2SH

£822k

1 Sandringham House, Earls Way, Southwark

SE1 2QX

1 bed1 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

1516/mo

Steady year-on-year across the wider district.

Nearest stop

0.1 km

Tower Bridge — bus stop.

Closest school

0.3 km

Tower Bridge Primary School. 104 schools nearby.

Go deeper on the local area

A Local Area 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 SE1 2SF from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for SE1 2SF

Daytime· 07:00 – 23:00

57.8dB

Moderate
Night-time road noise heatmap for SE1 2SF

Night-time· 23:00 – 07:00

50.4dB

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 26 Blenheim House, Crown Square, Southwark, London, SE1 2SF. Each answer is also embedded as structured data for search engines.