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21 Green Walk, Southwark, London, SE1 4TU

Property type
Mid terrace
Floor Ground
Habitable rooms
2
From EPC
Floor area
44 m²
474 sq ft
Energy rating
D
Score 63
Council tax
Band A
Tenure
Social Rental
Overview

About 21 Green Walk

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

21 Green Walk is a mid-terrace house in Southwark, London, London (SE1 4TU). It has a recorded floor area of 44 m² (around 474 sq ft), construction records dating it to 1976-1982 and council tax band A. The latest certificate (May 2013) shows a D (score 63), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since May 2010. Between certificates, wall efficiency went from Poor to Average; while lighting dropped from Very Good to Very Poor. The recommended improvements would push it to C (score 74). The latest certificate is from May 2013, so improvements made since then won't be reflected. At 44 m² this is the 2nd smallest of 24 units on EPC record in the building, where floor areas span 43–83 m². The building's EPC ratings span E to B across 24 units on file.

At 44 m² it's 15.4% smaller than the typical home in the postcode (52 m² median across 23 EPCs).

Before you decide

Everything you need to know about 21 Green Walk

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

Signs of HMO activity in the areaLarger development activity nearby

Pick your report · every report is £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
Energy

Energy performance

Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.

21 Green Walk'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This certificate is over 10 years old and is no longer valid.Expired 19 May 2023

Current Certificate(1 of 2)
May 2013

EPC Rating

A
B
C
D
D63
E
F
G
Main Heating
—
Main Fuel
Gas
Hot Water
Good
Windows
Good
CO2 Emissions
2.4 t/year
Occupancy
Rented

Property Improvements

Changes detected from historical EPC data

May 2013from May 2010
Main Fuel
GasCommunity

Changed to a more efficient fuel source

Wall Insulation
UninsulatedPartial Insulation

Wall insulation upgraded

Low Energy Lighting
100%0%

Low energy lighting percentage decreased

SDL Surveying

Get a survey for this property

Level 2 HomeBuyer Report

Late 20th centuryGround Floor FlatEPC D

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 £545 · Includes VAT

Planning

Planning history

Applications and permits filed against 21 Green Walk, Southwark, London, SE1 4TU, sourced from the PlanIt planning register.

21 Green Walk has no planning applications on record.

7

But the area is active

7 notable applications 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.

21 Green Walk has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.

Current estimate

£269,000

Modelled from EPC, postcode comparables.

See how we calculated this

No sales recorded with HM Land Registry

That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.

Median price across the last 5 sales in SE1 4TU: £710,000 (2025–2015).

On the street

Versus other Green Walk homes

Four headline reads against 20 similar flats on this street, drawn from the latest EPC and Land Registry data.

Floor Area for 21 Green Walk lags the street by a wide margin.

EPC Rating

63 (D)

Street avg 73 (C)

Below

Floor Area

44 m²

Street avg 57 m²

Strongly below

CO₂ Emissions

2.4 t/year

Street avg 2.1 t/year

Below

Habitable Rooms

2 rooms

Street avg 2 rooms

On par
Before you decide

Everything you need to know about 21 Green Walk

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

Signs of HMO activity in the areaLarger development activity nearby

Pick your report · every report is £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.
£293k

1 Burge Street, Southwark

SE1 4EL

£311k

1 Chettle Close, Southwark

SE1 4EF

£316k

1 Cardinal Bourne Street, Southwark

SE1 4EJ

£355k

1 Potier Street, Southwark

SE1 4UX

£405k

1 Meakin Estate, Rothsay Street, Southwark

SE1 4QN

4 bed1 bath
£424k

1 4, Quadrangle Close, Leroy Street, Southwark

SE1 4SQ

£450k

1 4, Swan Mead, Southwark

SE1 4SY

£474k

1 Daryngton House, Hankey Place, Southwark

SE1 4BG

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

Reported crime in the wider district is trending notably upward year-on-year.

Crime

44/mo

Rising year-on-year across the wider district.

Nearest stop

0.1 km

Twr Bridge Rd/Bricklayers Arms — bus stop.

Closest school

0.2 km

Grange Primary School. 97 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 4TU from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for SE1 4TU

Daytime· 07:00 – 23:00

57.5dB

Moderate
Night-time road noise heatmap for SE1 4TU

Night-time· 23:00 – 07:00

47.6dB

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 21 Green Walk, Southwark, London, SE1 4TU. Each answer is also embedded as structured data for search engines.