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89a, Court Lane, Southwark, London, SE21 7EF

1 planning record

Estimated value

£1,891,000

  • Since the 2001 sale (£535,000)+253%
  • Against SE21 7EF's recent median (£1,965,000)-4%

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
Property type
Semi-detached
Habitable rooms
5
From EPC
Floor area
160 m²
1722 sq ft
Energy rating
C
Score 71
Council tax
Band G
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

£1,891,000

  • Against its 2001 sale (£535,000)+253%
  • Against SE21 7EF's recent median (£1,965,000)-4%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 89a is modelled from its 160 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in SE21 7EF. 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

    160 m² from the EPC lodged in June 2025

  • Sales of this home

    1 sale recorded, the latest in 2001

  • Recent sales in SE21 7EF

    5 sales, median £1,965,000 (2026–2019)

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
Planning1 applicationFull 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.

89a's estimated value is more than triple its earliest registered sale price (2001).

Sales timeline

  1. 30 August 2001Most recent

    £535,000

Median price across the last 5 sales in SE21 7EF: £1,965,000 (2026–2019).

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

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Overview

About 89a

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

89a is a semi-detached house in Southwark, London, London (SE21 7EF). It has a recorded floor area of 160 m² (around 1722 sq ft), construction records dating it to 1930-1949 and council tax band G. The latest certificate (June 2025) shows a C (score 71). When first surveyed in September 2009 the rating was F, the property has climbed 3 bands since. Between certificates, window efficiency went from Poor to Good and lighting went from Very Poor to Poor; while wall efficiency dropped from Good to Poor and roof efficiency dropped from Good to Average. The recommended improvements would push it to B (score 83).

Held since August 2001 — that's 25 years off the open market, well above the local norm. On energy efficiency it sits in the top 10% of properties in this postcode. Today's modelled estimate of £1,891,000 sits 253.5% above the 2001 sale of £535,000. On a £-per-square-foot basis, the last sale (£311/sq ft) was about 49.3% below the postcode norm. One planning record on file: an extension approved in 2018. Past consents include an extension, meaningful when judging how the property has evolved.

Before you decide

Everything you need to know about 89a

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.

89a ranks among the most efficient homes in the postcode for energy use.

Current Certificate(1 of 4)
Jun 2025

EPC Rating

A
B
C
C71
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Good
CO2 Emissions
4.1 t/year
Occupancy
Owner Occupied

Certificate validity

Valid until 16 June 2035

8 years remaining

Property Improvements

Changes detected from historical EPC data

Apr 2018from Sept 2009
EPC improved fromF37toE45
Apr 2021from Apr 2018
Hot Water
GoodAverage

Hot water efficiency decreased

Walls
Very PoorPoor

Wall insulation improved

Low Energy Lighting
0%30%

More low energy lighting installed

Jun 2025from Apr 2021
EPC improved fromE42toC71
Hot Water
AverageGood

Hot water efficiency improved

Windows
SecondaryHigh Performance

High performance glazing installed

Roof Insulation
UninsulatedInsulated

Roof insulation improved

Low Energy Lighting
30%72%

More low energy lighting installed

Planning

Planning history

Applications and permits filed against 89a, Court Lane, Southwark, London, SE21 7EF, sourced from the PlanIt planning register.

89a has an approved single-storey rear extension on the planning record.

1 application on record at 89a, Court Lane, Southwark, London, SE21 7EF

1decisions1extensions10documents
  1. Jan 2018
    ExtensionFull
    Outcome in report

    Extension: Single storey · Rear of property

    Construction of a single storey rear extension

    Documents
    10 docs on file
    Reference
    17/AP/4548
    Full record in report

Unlock 89a, Court Lane, Southwark, London, SE21 7EF'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
  • The 10 documents, officer reports & conditions
  • What the pattern means for extending or converting here
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On the street

Versus other Court Lane homes

Four headline reads against 15 similar houses on this street, drawn from the latest EPC and Land Registry data.

Price per m² for 89a lags the street by a wide margin.

Price per m²

£3,344

Street avg £8,570

Strongly below

Floor Area

160 m²

Street avg 202 m²

Strongly below

Habitable Rooms

5 rooms

Street avg 8 rooms

Strongly below

CO₂ Emissions

4.1 t/year

Street avg 9.0 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

0.3 km

Crystal Palace Rd /Lordship Ln — bus stop.

Closest school

0.5 km

St Anthony's Catholic Primary School. 71 schools nearby.

Nearest schools

  • St Anthony's Catholic Primary SchoolPrimary516m
  • Dulwich Hamlet Junior SchoolPrimary590m
  • Heber Primary SchoolPrimary603m
  • Dulwich Village Church of England Infants' SchoolPrimary618m

Nearest stops

  • Crystal Palace Rd /Lordship LnBus stop325m
  • Dulwich / The PloughBus stop326m
  • Eynella Road / Dulwich LibraryBus stop414m
  • Dulwich / The PloughBus stop416m

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

Daytime· 07:00 – 23:00

52.0dB

Low
Night-time road noise heatmap for SE21 7EF

Night-time· 23:00 – 07:00

42.2dB

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 3 Building Survey

Early 20th centurySemi-Detached HouseEPC CSolid (non-cavity) walls

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

From £1,795 · 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.
£2.0m

1 Allison Grove, Southwark

SE21 7ER

5 bed3 bath
£1.7m

1 Pickwick Road, Southwark

SE21 7JN

3 bed2 bath
£1.6m

1 Pond Cottages, College Road, Southwark

SE21 7LE

3 bed2 bath
£2.2m

1 Eastlands Crescent, Southwark

SE21 7EG

£2.3m

1 Gilkes Crescent, Southwark

SE21 7BP

4 bed3 bath
£2.3m

1 Druce Road, Southwark

SE21 7DW

£1.4m

1 Desenfans Road, Southwark

SE21 7DN

£1.3m

1 Mitchell S Place, Southwark

SE21 7JZ

3 bed

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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 89a is modelled from its 160 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in SE21 7EF. 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. 1 sale is recorded for 89a. 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 89a was lodged in June 2025 at band C and is valid until June 2035. 4 certificates are on record, which shows how the home has changed.
Planning records
Planning applications are collected from local authority registers through PlanIt. 1 application is matched to 89a. 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 71 schools and 30 stops listed are measured in a straight line from SE21 7EF, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
Council tax band
89a is in council tax band G. 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 89a, Court Lane, Southwark, London, SE21 7EF. Each answer is also embedded as structured data for search engines.

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