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21a, Flat 12, Rothsay Street, Southwark, London, SE1 4BF

Property type
Mid terrace
Floor 01
Habitable rooms
2
From EPC
Floor area
54 m²
581 sq ft
Energy rating
C
Score 71
Tenure
Owner Occupied
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Overview

About 21a

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

21a is a mid-terrace house in Southwark, London, London (SE1 4BF). It has a recorded floor area of 54 m² (around 581 sq ft) and construction records dating it to 2003-2006. At 54 m² this is the 9th smallest of 36 units on EPC record in 21a, where floor areas span 47–163 m². The building's EPC ratings span D to B across 36 units on file. The latest certificate (May 2023) shows a C (score 71). Main heating runs on electricity.

Before you decide

Everything you need to know about 21a

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 · 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
Energy

Energy performance

Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
Current Certificate
May 2023

EPC Rating

A
B
C
C71
D
E
F
G
Main Heating
Electric
Main Fuel
Electric
Hot Water
Very Poor
Windows
Average
CO2 Emissions
2.4 t/year
Occupancy
Owner Occupied

Certificate validity

Valid until 4 May 2033

6 years remaining
SDL Surveying

Get a survey for this property

Level 3 Building Survey

21st century1st Floor FlatEPC CNo mains gas

Because the property has no mains gas supply, we believe a Level 3 building survey should be considered.

From £955 · Includes VAT

Planning

Planning history

Applications and permits filed against 21a, Flat 12, Rothsay Street, Southwark, London, SE1 4BF, sourced from the PlanIt planning register.

21a has no planning applications on record.

6

But the area is active

6 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.

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

Current estimate

£385,000

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.

On the street

Versus other Rothsay Street homes

Four headline reads against 35 similar flats on this street, drawn from the latest EPC and Land Registry data.

On co₂ emissions, 21a runs well behind the street norm.

EPC Rating

71 (C)

Street avg 73 (C)

Below

Floor Area

54 m²

Street avg 71 m²

Below

CO₂ Emissions

2.4 t/year

Street avg 2.0 t/year

Strongly below

Habitable Rooms

2 rooms

Street avg 3 rooms

Below
Before you decide

Everything you need to know about 21a

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 · 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.
£379k

21a, Flat 14, Rothsay Street, Southwark

SE1 4BF

Flat
£376k

21a, Flat 1, Rothsay Street, Southwark

SE1 4BF

Flat
£374k

21a, Flat 16, Rothsay Street, Southwark

SE1 4BF

Flat
£400k

21a, Flat 13, Rothsay Street, Southwark

SE1 4BF

Flat
£368k

21a, Flat 2, Rothsay Street, Southwark

SE1 4BF

Flat
£406k

21a, Flat 17, Rothsay Street, Southwark

SE1 4BF

Flat
£415k

165 169, Flat 1 3, New Kent Road, Southwark

SE1 4AG

Flat
£415k

165 169, Flat 1, New Kent Road

SE1 4AG

Flat
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

Crime

1516/mo

Steady year-on-year across the wider district.

Nearest stop

0.2 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 4BF from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for SE1 4BF

Daytime· 07:00 – 23:00

58.2dB

Moderate
Night-time road noise heatmap for SE1 4BF

Night-time· 23:00 – 07:00

48.8dB

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 21a, Flat 12, Rothsay Street, Southwark, London, SE1 4BF. Each answer is also embedded as structured data for search engines.