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21 Collinson Walk, Southwark, London, SE1 1PU

Estimated value

£401,000

  • Since the 2026 sale (£418,000)-4%
  • Against SE1 1PU's recent median (£350,000)+15%

Newest record on this page: January 2026. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.

Learn about this valuation
Bedroom
1
Bathroom
1
Floor area
49 m²
527 sq ft
Energy rating
D
Score 68
Council tax
Band B
Tenure
Owner Occupied
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Valuation

About this valuation

How the figure is worked out and what it's based on. If you know this home, you can tell other visitors what you think it's worth.

Our estimate

£401,000

  • Against its 2026 sale (£418,000)-4%
  • Against SE1 1PU's recent median (£350,000)+15%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 21 Collinson Walk is modelled from its 49 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in SE1 1PU. It is an automated estimate, not a survey or mortgage valuation: condition, layout and improvements that aren't on record can move the real figure either way.

What it's based on

  • Floor area

    49 m² from the EPC lodged in October 2025

  • Sales of this home

    2 sales recorded, the latest in 2026

  • Recent sales in SE1 1PU

    5 sales, median £350,000 (2025–2021)

This page or the full report?

DataThis pageFull report
SalesLatest sale shown: January 2026Latest available records, read when you order
ValuationEstimate from the last refreshAnalysed against comparable sales
PlanningNone on this homeFull history, plus nearby schemes
Flood riskNot shownIncluded
Price

Sales history & valuation

Every recorded sale of this home, how its price has moved, and what neighbouring properties have sold for.

21 Collinson Walk valuation sits well clear of the typical sold price in this postcode.

Sales timeline

  1. 23 January 2026Most recent

    £418,000

    +4.5%over 5 years

  2. 29 September 2020

    £400,000

Median price across the last 5 sales in SE1 1PU: £350,000 (2025–2021).

Risks

What this page doesn't show

Nothing is flagged from the data on this page, but these checks are only run in the report. The detail, evidence and what to ask about it are in the Risks Report.
  • Flood risk from rivers, sea and surface waterIn report
  • Subsidence and ground-stability signalsIn report
  • Refusals, enforcement and big schemes nearbyIn report

One time fee only - money back guarantee

Overview

About 21 Collinson Walk

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

21 Collinson Walk is a one-bedroom property in Southwark, London, London (SE1 1PU). It has a recorded floor area of 49 m² (around 527 sq ft), construction records dating it to 1976-1982 and council tax band B. The latest certificate (October 2025) shows a D (score 68), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 75). Other recorded features include a balcony.

It changed hands recently, sold January 2026 for £418,000. Across 2020–2026, sale prices on this property compounded at 0.8% per year. On a £-per-square-foot basis, the last sale (£793/sq ft) was about 63.7% above the typical sold price in the postcode.

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

  • Bedrooms1
  • Bathrooms1

Outside

  • BalconyYes

Building

  • RefurbishedYes
Before you decide

Everything you need to know about 21 Collinson Walk

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

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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.
Current Certificate
Oct 2025

EPC Rating

A
B
C
D
D68
E
F
G
Main Heating
—
Main Fuel
Gas
Hot Water
Average
Windows
Very Poor
CO2 Emissions
2.0 t/year
Occupancy
Owner Occupied

Certificate validity

Valid until 16 October 2035

8 years remaining
Planning

Planning history

Applications and permits filed against 21 Collinson Walk, Southwark, London, SE1 1PU, sourced from the PlanIt planning register.

21 Collinson Walk has no planning applications on record.

2

But the area is active

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

On the street

Versus other Collinson Walk homes

Four headline reads against 27 similar flats on this street, drawn from the latest EPC and Land Registry data.

On years held, 21 Collinson Walk runs well behind the street norm.

Price per m²

£8,531

Street avg £6,287

Strongly above

Floor Area

49 m²

Street avg 49 m²

Above

Habitable Rooms

2 rooms

Street avg 2 rooms

On par

CO₂ Emissions

2.0 t/year

Street avg 2.4 t/year

Above
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

Great Suffolk Street — bus stop.

Closest school

0.1 km

Charles Dickens Primary School. 97 schools nearby.

Nearest schools

  • Charles Dickens Primary SchoolPrimary139m
  • Haberdashers' Borough AcademySecondary223m
  • The Cathedral School of St Saviour and St Mary OveriePrimary398m
  • Saint Joseph's Catholic Primary School, the BoroughPrimary430m

Nearest stops

  • Great Suffolk StreetBus stop128m
  • Borough Road (SE1)Bus stop135m
  • Inner London Crown CourtBus stop161m
  • Inner London Crown CourtBus stop181m

Most reported crime locally

  • Theft from Person6,403 reports25%
  • Violence & Sexual Offences4,098 reports16%
  • Anti-social Behaviour4,047 reports16%
  • Other Theft4,028 reports16%

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 1PU from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for SE1 1PU

Daytime· 07:00 – 23:00

62.2dB

Moderate
Night-time road noise heatmap for SE1 1PU

Night-time· 23:00 – 07:00

54.3dB

Low
55 dB
60 dB
65 dB
70 dB
75 dB
80 dB
Defra Road Noise Strategic Mapping, Round 4
SDL Surveying

Get a survey for this property

Level 2 HomeBuyer Report

Late 20th century1st Floor MaisonetteEPC 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 £695 · Includes VAT

Comparables

Similar properties nearby

A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
£660k

1 Scovell Crescent, Southwark

SE1 1PS

2 bed1 bath
£412k

11 Ayres Street, Southwark

SE1 1ES

£362k

1 Ilfracombe Flats, Marshalsea Road, Southwark

SE1 1EW

Flat
£349k

10 Monarch Flats, Marshalsea Road, Southwark

SE1 1HQ

Flat
£465k

1 Whitecross Cottages, Ayres Street, Southwark

SE1 1ET

£479k

1 Isaac Way, Southwark

SE1 1EE

1 Sudrey Street, Southwark

SE1 1PF

2 bed2 bath
£591k

10 Sudrey Street, Southwark

SE1 1PF

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Method

How to read this page

Where every figure above comes from, how current it is and what it can't tell you.
Valuation method in detail
How the estimate is made
The estimate for 21 Collinson Walk is modelled from its 49 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in SE1 1PU. It is an automated estimate, not a survey or mortgage valuation: condition, layout and improvements that aren't on record can move the real figure either way.
Where sold prices come from
Sold prices are HM Land Registry Price Paid Data, which covers residential sales in England and Wales since 1995. 2 sales are recorded for 21 Collinson Walk. Sales normally appear two to three months after completion, so the most recent ones take time to show up anywhere.
Reading the EPC
Energy Performance Certificates rate homes from A (most efficient) to G and last 10 years. The latest one for 21 Collinson Walk was lodged in October 2025 at band D and is valid until October 2035. Floor area, heating and insulation details on this page come from it.
Planning records
Planning applications are collected from local authority registers through PlanIt. None is matched to 21 Collinson Walk. Councils sometimes file applications under a different address format, and applications on neighbouring land aren't listed here; the report covers both.
Area figures
Crime is police-recorded street-level data over the last 17 months, which places each incident at an approximate point. The 97 schools and 30 stops listed are measured in a straight line from SE1 1PU, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
Council tax band
21 Collinson Walk is in council tax band B. Bands are set by the Valuation Office Agency from historic values (1 April 1991 in England, 1 April 2003 in Wales), not today's price; the amount you pay depends on the council's rate for the band.
FAQ

Common questions

The questions buyers, sellers and homeowners most often ask about 21 Collinson Walk, Southwark, London, SE1 1PU. Each answer is also embedded as structured data for search engines.

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