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12 Constable Walk, College Road, Southwark, London, SE21 7LX

Estimated value

£759,000

  • Since the 2021 sale (£650,000)+17%
  • Against SE21 7LX's recent median (£725,000)+5%

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

Learn about this valuation
Property type
End terrace
Floor 01
Bedrooms
3
Bathrooms
2
Floor area
109 m²
1173 sq ft
Energy rating
C
Score 76
Council tax
Band E
Tenure
Private Rental
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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

£759,000

  • Against its 2021 sale (£650,000)+17%
  • Against SE21 7LX's recent median (£725,000)+5%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 12 Constable Walk is modelled from its 109 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in SE21 7LX. 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

    109 m² from the EPC lodged in February 2026

  • Sales of this home

    2 sales recorded, the latest in 2021

  • Recent sales in SE21 7LX

    5 sales, median £725,000 (2024–2021)

This page or the full report?

DataThis pageFull report
SalesLatest sale shown: October 2024Latest 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.

The latest sale landed in the post-pandemic price surge — useful context when reading the figure.

Sales timeline

  1. 3 March 2021Most recent

    £650,000

    -13.3%over 4 years

  2. 31 August 2016

    £750,000

Median price across the last 5 sales in SE21 7LX: £725,000 (2024–2021).

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 12 Constable Walk

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

12 Constable Walk is a three-bedroom end-of-terrace house in Southwark, London, London (SE21 7LX). It has a recorded floor area of 109 m² (around 1173 sq ft), construction records dating it to 1976-1982 and council tax band E. The latest certificate (February 2026) shows a C (score 76), near the top of the C band. When first surveyed in March 2016 the rating was D, the property has climbed 1 band since. Between certificates, wall efficiency went from Poor to Average, roof efficiency went from Average to Good and lighting went from Very Poor to Good; while window efficiency dropped from Good to Average. This certificate was lodged in the last six months, so the rating reflects current condition.

Across 2016–2021, sale prices on this property compounded at -3.1% per year. Today's modelled estimate of £759,000 is 16.8% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£554/sq ft) was about 26.9% above the typical sold price in the postcode. Sold March 2021 for £650,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.

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 12 Constable 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.

The EPC has just been inspected, so the rating reflects current condition.

Current Certificate(1 of 2)
Feb 2026

EPC Rating

A
B
C
C76
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
2.4 t/year
Occupancy
Rented

Certificate validity

Valid until 20 February 2036

9 years remaining

Property Improvements

Changes detected from historical EPC data

Feb 2026from Mar 2016
EPC improved fromD62toC76
Heating Controls
Prog + TRVsFull

Heating controls upgraded for better temperature management

Wall Insulation
UninsulatedPartial Insulation

Wall insulation upgraded

Roof
AverageGood

Roof insulation improved

Low Energy Lighting
0%100%

More low energy lighting installed

Planning

Planning history

Applications and permits filed against 12 Constable Walk, College Road, Southwark, London, SE21 7LX, sourced from the PlanIt planning register.

12 Constable Walk has no planning applications on record.

A planning report still maps activity across the surrounding area and reads this property's extension & conversion potential.

On the street

Versus other Constable Walk homes

Four headline reads against 12 similar flats on this street, drawn from the latest EPC and Land Registry data.

On co₂ emissions, 12 Constable Walk stands well clear of the street.

Price per m²

£5,963

Street avg £6,184

Below

Floor Area

109 m²

Street avg 106 m²

On par

Habitable Rooms

5 rooms

Street avg 4 rooms

Strongly above

CO₂ Emissions

2.4 t/year

Street avg 3.8 t/year

Strongly 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

66/mo

Falling year-on-year across the wider district.

Nearest stop

0.2 km

Sydenham Hill Rail Station — railway station.

Closest school

0.3 km

Dulwich Wood Primary School. 62 schools nearby.

Nearest schools

  • Dulwich Wood Primary SchoolPrimary349m
  • Kingsdale Foundation SchoolSecondary407m
  • Elm Wood SchoolPrimary845m
  • Kingswood Primary SchoolPrimary1.1km

Nearest stops

  • Sydenham Hill Rail StationRailway station225m
  • Sydenham HillRailway station257m
  • Kingswood Drive / College RoadBus stop577m
  • Wells Park RoadBus stop604m

Most reported crime locally

  • Violence & Sexual Offences290 reports24%
  • Vehicle Crime203 reports17%
  • Anti-social Behaviour162 reports14%
  • Other Theft126 reports11%

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 SE21 7LX from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for SE21 7LX

Daytime· 07:00 – 23:00

49.4dB

Low
Night-time road noise heatmap for SE21 7LX

Night-time· 23:00 – 07:00

38.9dB

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 C

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 £995 · 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.
£766k

1 Constable Walk, College Road, Southwark

SE21 7LX

3 bed2 bath
£987k

1 Ryecotes Mead, Southwark

SE21 7EP

3 bed2 bath
£1.3m

1 Mitchell S Place, Southwark

SE21 7JZ

3 bed
£1.6m

1 Pond Cottages, College Road, Southwark

SE21 7LE

3 bed2 bath
£1.7m

1 Pickwick Road, Southwark

SE21 7JN

3 bed2 bath
£2.3m

1 Gilkes Crescent, Southwark

SE21 7BP

4 bed3 bath
£771k

1 Calton Avenue, Southwark

SE21 7DE

£717k

1 Dekker Road, Southwark

SE21 7DL

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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 12 Constable Walk is modelled from its 109 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in SE21 7LX. 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 12 Constable 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 12 Constable Walk was lodged in February 2026 at band C and is valid until February 2036. 2 certificates are on record, which shows how the home has changed.
Planning records
Planning applications are collected from local authority registers through PlanIt. None is matched to 12 Constable 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 18 months, which places each incident at an approximate point. The 62 schools and 30 stops listed are measured in a straight line from SE21 7LX, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
Council tax band
12 Constable Walk is in council tax band E. 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 12 Constable Walk, College Road, Southwark, London, SE21 7LX. Each answer is also embedded as structured data for search engines.

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