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1 Alleyn Road, Southwark, London, SE21 8AB

3 planning records

Estimated value

£4,240,000

  • Since the 2022 sale (£3,800,000)+12%
  • Against SE21 8AB's recent median (£1,400,000)+203%

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
Detached
Habitable rooms
10
From EPC
Floor area
460 m²
4951 sq ft
Energy rating
E
Score 47
Council tax
Band H
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

£4,240,000

  • Against its 2022 sale (£3,800,000)+12%
  • Against SE21 8AB's recent median (£1,400,000)+203%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 1 Alleyn Road is modelled from its 460 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in SE21 8AB. 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

    460 m² from the EPC lodged in June 2022

  • Sales of this home

    1 sale recorded, the latest in 2022

  • Recent sales in SE21 8AB

    5 sales, median £1,400,000 (2024–1999)

This page or the full report?

DataThis pageFull report
SalesLatest sale shown: June 2024Latest available records, read when you order
ValuationEstimate from the last refreshAnalysed against comparable sales
Planning1 of 3 applicationsFull 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.

Latest sale on 1 Alleyn Road was the highest on Land Registry record across the postcode.

Sales timeline

  1. 11 November 2022Most recent

    £3,800,000

Median price across the last 5 sales in SE21 8AB: £1,400,000 (2024–1999).

Risks

What this page doesn't show

1 potential issue has already been flagged for 1 Alleyn Road, Southwark, London, SE21 8AB. The detail, evidence and what to ask about it are in the Risks Report.
  • Larger development activity nearbyIn 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 1 Alleyn Road

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

1 Alleyn Road is a detached house in Southwark, London, London (SE21 8AB). It has a recorded floor area of 460 m² (around 4951 sq ft), construction records dating it to 1930-1949 and council tax band H. The latest certificate (June 2022) shows an E (score 47), well below the UK norm with real room to improve. The recommended improvements would push it to D (score 66).

At 460 m² the property is well over the postcode median (241 m² across 4 EPCs), placing it in the larger end of the local stock. It lags the bulk of the postcode on energy efficiency (less efficient than 75% of similar EPCs). 3 planning records sit against the property, 3 approved, 0 refused. Past consents include an extension, a loft conversion, a garage conversion and a basement excavation, meaningful when judging how the property has evolved. Today's modelled estimate of £4,240,000 is 11.6% above the 2022 sale price. Most recent transfer: November 2022 at £3,800,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.

Before you decide

Everything you need to know about 1 Alleyn Road

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.

1 Alleyn Road's carbon output runs well above what efficient homes in the postcode produce.

Current Certificate
Jun 2022

EPC Rating

A
B
C
D
E
E47
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Very Poor
CO2 Emissions
22.0 t/year
Occupancy
Rented

Certificate validity

Valid until 8 June 2032

5 years remaining
Planning

Planning history

Applications and permits filed against 1 Alleyn Road, Southwark, London, SE21 8AB, sourced from the PlanIt planning register.

3 applications on record at 1 Alleyn Road, Southwark, London, SE21 8AB

3decisions2extensions58documents1nearby
  1. Nov 2023
    Tree WorksTrees
    Outcome in report

    5 Day Notification for De Minimis Works: A line of 5 Lime trees approximately 9m in height and managed as pollards, situated on the front boundary with Alleyn Road. Reduce to previous pruning points approximately 6m above ground level including the removal of any dead wood, lifting of low branches to provide a clearance of 2m over the public footpath, and the necessary shaping of the trees.

    Documents
    8 docs on file
    Reference
    23/AP/3101
    Full record in report
  2. More recent applications — locked
  3. ExtensionDecision
  4. Loft ConversionDecision

Unlock 1 Alleyn Road, Southwark, London, SE21 8AB's full planning history

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

  • Every decision — granted, refused or withdrawn (3 on record)
  • All 3 applications on this property in full, plus 1 notable nearby
  • The 58 documents, officer reports & conditions
  • What the pattern means for extending or converting here
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On the street

Versus other Alleyn Road homes

Four headline reads against 4 similar houses on this street, drawn from the latest EPC and Land Registry data.

On floor area, 1 Alleyn Road stands well clear of the street.

EPC Rating

47 (E)

Street avg 62 (D)

Below

Floor Area

460 m²

Street avg 243 m²

Strongly above

CO₂ Emissions

22.0 t/year

Street avg 8.8 t/year

Strongly below

Habitable Rooms

10 rooms

Street avg 9 rooms

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

South Croxted Road — bus stop.

Closest school

0.3 km

Kingsdale Foundation School. 60 schools nearby.

Nearest schools

  • Kingsdale Foundation SchoolSecondary342m
  • Elm Wood SchoolPrimary411m
  • Dulwich Wood Primary SchoolPrimary476m
  • Kingswood Primary SchoolPrimary882m

Nearest stops

  • South Croxted RoadBus stop170m
  • Park Hall RoadBus stop202m
  • Ildersly GroveBus stop273m
  • Park Hall Road / Rosendale RoadBus stop377m

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 8AB from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for SE21 8AB

Daytime· 07:00 – 23:00

51.7dB

Low
Night-time road noise heatmap for SE21 8AB

Night-time· 23:00 – 07:00

41.1dB

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 centuryDetached HouseEPC EDetached over 300m²Solid (non-cavity) walls

Because the property is a large detached home over 300m² and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.

Comparables

Similar properties nearby

A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
£1.9m

1 Eastmearn Road, Lambeth

SE21 8HA

5 bed3 bath
£1.8m

1 Ildersly Grove, Southwark

SE21 8EU

4 bed1 bath
£1.4m

1 Birkbeck Place, Lambeth

SE21 8JU

4 bed
£1.0m

1 Alleyn Crescent, Southwark

SE21 8BN

4 bed2 bath
£1.0m

1 Coney Acre, Lambeth

SE21 8LL

3 bed1 bath
£993k

1 Loggetts, Alleyn Park, Southwark

SE21 8AS

3 bed
£904k

1 Birkbeck Hill, Lambeth

SE21 8JS

3 bed1 bath
£766k

1 Charles Nex Mews, Lambeth

SE21 8HW

2 bed2 bath

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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 1 Alleyn Road is modelled from its 460 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in SE21 8AB. 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 1 Alleyn Road. 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 1 Alleyn Road was lodged in June 2022 at band E and is valid until June 2032. Floor area, heating and insulation details on this page come from it.
Planning records
Planning applications are collected from local authority registers through PlanIt. 3 applications are matched to 1 Alleyn Road. 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 60 schools and 30 stops listed are measured in a straight line from SE21 8AB, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
Council tax band
1 Alleyn Road is in council tax band H. 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 1 Alleyn Road, Southwark, London, SE21 8AB. Each answer is also embedded as structured data for search engines.

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