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21 Gladstone Street, Southwark, London, SE1 6EY

1 planning record
Property type
Mid terrace
Bedrooms
3
Bathrooms
2
Floor area
127 m²
1367 sq ft
Energy rating
D
Score 60
Council tax
Band G
Tenure
Owner Occupied
Overview

About 21 Gladstone Street

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

21 Gladstone Street is a three-bedroom mid-terrace house in Southwark, London, London (SE1 6EY). It has a recorded floor area of 127 m² (around 1367 sq ft), construction records dating it to 1900-1929 and council tax band G. The latest certificate (June 2024) shows a D (score 60), on the cusp of jumping into the C band. When first surveyed in October 2014 the rating was E, the property has climbed 1 band since. Between certificates, wall efficiency went from Very Poor to Poor, window efficiency went from Very Poor to Poor and hot-water efficiency went from Average to Good. The recommended improvements would lift it to B (score 85), a 2-band jump.

One planning record on file: an extension approved in 2017. Past consents include an extension and new windows, meaningful when judging how the property has evolved. The record references listed-building consent, which constrain future alterations. Across 2015–2024, sale prices on this property compounded at 2.6% per year. On a £-per-square-foot basis, the last sale (£1,068/sq ft) was about 88.8% above the typical sold price in the postcode. Last sale on file: £1,460,000 in July 2024.

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

  • Bedrooms3
  • Bathrooms2
Before you decide

Everything you need to know about 21 Gladstone Street

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.

Recommended upgrades on file would lift this property by multiple EPC bands.

Current Certificate(1 of 2)
Jun 2024

EPC Rating

A
B
C
D
D60
E
F
G
Main Heating
Electric & Gas
Main Fuel
Gas
Hot Water
Good
Windows
Poor
CO2 Emissions
5.3 t/year
Occupancy
Owner Occupied

Property Improvements

Changes detected from historical EPC data

Jun 2024from Oct 2014
EPC improved fromE42toD60
Heating Controls
FullProg + TRVs

Heating controls changed

Hot Water
AverageGood

Hot water efficiency improved

Windows
SinglePartial Double

Single glazing replaced with double or better glazing

Walls
Very PoorPoor

Wall insulation improved

Low Energy Lighting
0%100%

More low energy lighting installed

SDL Surveying

Get a survey for this property

Level 3 Building Survey

Victorian-eraMid-Terrace HouseEPC DPre-1919 buildSolid (non-cavity) walls

Because the property was built before 1919 and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.

From £1,795 · Includes VAT

Planning

Planning history

Applications and permits filed against 21 Gladstone Street, Southwark, London, SE1 6EY, sourced from the PlanIt planning register.

21 Gladstone Street has a listed-building consent on record — alterations to a listed property are tightly controlled.

1 application on record at 21 Gladstone Street, Southwark, London, SE1 6EY

1decisions1extensions2documents4nearby
Flagged:Listed building
  1. Feb 2017
    ExtensionHeritage
    Outcome in report

    Alteration to Grade II listed terraced house: create opening in lower ground floor interior wall; install en-suite bathroom into the non-original mansard roof extension; create direct access from lower ground floor into private garden which requires replacing sash window with double doors and partially lowering private garden; repair flat roof on non-original bathroom extension and replace french glass door with sash window; complete damp protection course on lower ground floor; replace steel framed window in lower ground floor with single glazed timber framed window; switch kitchen and dining areas; replace vault door; and repair and repaint house exterior.

    ListedNew Windows
    Documents
    2 docs on file
    Reference
    16/AP/5207
    Full record in report

Unlock 21 Gladstone Street, Southwark, London, SE1 6EY's full planning history

You're seeing the shape of it. The report has the substance.

  • Every decision — granted, refused or withdrawn (1 on record)
  • All 1 application on this property in full, plus 4 notable nearby
  • The 2 documents, officer reports & conditions
  • What the pattern means for extending or converting here
£14.99one-off · instant

One time fee only - money back guarantee

Price

Sales history & valuation

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

21 Gladstone Street valuation sits well clear of the typical sold price in this postcode.

Current estimate

£1,542,000

Modelled from EPC, postcode comparables and a sale-price growth of 2.6% per year over 9 years.

See how we calculated this
Last sold (2024)

£1,460,000

Growth on file: 2.6% per year over 9 years.

Sales timeline

  1. 28 July 2024Most recent

    £1,460,000

    +27.0%over 9 years
  2. 16 April 2015

    £1,150,000

Median price across the last 5 sales in SE1 6EY: £1,360,000 (2025–2023).

On the street

Versus other Gladstone Street homes

Four headline reads against 26 similar houses on this street, drawn from the latest EPC and Land Registry data.

21 Gladstone Street outperforms the street on price per m² by a wide margin.

Price per m²

£11,496

Street avg £8,069

Strongly above

Floor Area

127 m²

Street avg 132 m²

Below

Habitable Rooms

5 rooms

Street avg 6 rooms

Below

CO₂ Emissions

5.3 t/year

Street avg 5.9 t/year

On par
Before you decide

Everything you need to know about 21 Gladstone Street

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

Larger 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
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

44/mo

Rising year-on-year across the wider district.

Nearest stop

0.1 km

Lambeth Road — bus stop.

Closest school

0.1 km

St Jude's Church of England Primary School. 90 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 6EY from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for SE1 6EY

Daytime· 07:00 – 23:00

62.9dB

Moderate
Night-time road noise heatmap for SE1 6EY

Night-time· 23:00 – 07:00

55.5dB

Moderate
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 Gladstone Street, Southwark, London, SE1 6EY. Each answer is also embedded as structured data for search engines.