What type of property is 1a, Allison Grove, SE21 7ER?

1a, Allison Grove, SE21 7ER is a semi-detached house.

What was the last sold price for 1a, Allison Grove, SE21 7ER?

1a, Allison Grove, SE21 7ER last sold for £1,800,000 in September 2019, around 7 years ago. Before that, it sold for £1,040,000 in April 2013, so prices have been rising over 6 years on record. Source: HM Land Registry.

What is the price history for 1a, Allison Grove, SE21 7ER?

Across 2 sales between April 2013 and September 2019, 1a, Allison Grove, SE21 7ER rose from £1,040,000 to £1,800,000, a change of £760,000. That works out to roughly +8.8% per year compounded over 6 years. Source: HM Land Registry.

What energy rating does 1a, Allison Grove, SE21 7ER have?

The current EPC rating for 1a, Allison Grove, SE21 7ER is D with a score of 65 out of 100, lodged in June 2012. The assessor estimates the property could reach a C. Source: EPC Register.

What is the floor area of 1a, Allison Grove, SE21 7ER?

1a, Allison Grove, SE21 7ER has a recorded floor area of 223 m² (2,400 sq ft). That makes it about 57% larger than the median EPC-recorded property in SE21 7ER. Source: EPC Register.

How is 1a, Allison Grove, SE21 7ER heated?

The latest EPC at 1a, Allison Grove, SE21 7ER records mains gas as the main heating fuel. Source: EPC Register.

Has 1a, Allison Grove, SE21 7ER had any planning applications?

The most recent planning decision at 1a, Allison Grove, SE21 7ER was a refusal for two-storey extension (ref. 21/AP/3672) in December 2021. Earlier filings include 3 approved applications on the same address. Source: PlanIt planning register.

What council tax band is 1a, Allison Grove, SE21 7ER?

1a, Allison Grove, SE21 7ER is in council tax band G. That sits towards the upper end of the band ladder, typically reflecting larger or higher-value homes.

Where is 1a, Allison Grove, SE21 7ER located?

1a, Allison Grove, SE21 7ER sits in Southwark, London, London. It falls within the SE21 postcode district in Greater London Authority.

How safe is the area around 1a, Allison Grove, SE21 7ER?

Police records around 1a, Allison Grove, SE21 7ER show an average of 6 reported crimes per month over the last 14 months. Violent crime makes up roughly 32% of reports, the most common category. The overall trend is rising (167% versus the prior period). Source: Police UK.

Which schools serve 1a, Allison Grove, SE21 7ER?

The closest primary school to 1a, Allison Grove, SE21 7ER is Dulwich Hamlet Junior School (882m), one of 48 primaries within walking distance. The closest secondary is Kingsdale Foundation School (1.2km), with 15 secondaries in the surrounding area.

How well connected is 1a, Allison Grove, SE21 7ER?

The closest bus stop to 1a, Allison Grove, SE21 7ER is Dulwich College, 95m away. The nearest rail option is West Dulwich Rail Station, 609m away.

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1a, Allison Grove, Southwark, London, SE21 7ER

4 planning records

Property type

Semi-detached

Habitable rooms

From EPC

Floor area

223 m²

2400 sq ft

Energy rating

Score 65

Council tax

Band G

Tenure

Owner Occupied

Overview

About 1a

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

1a is a semi-detached house in Southwark, London, London (SE21 7ER). It has a recorded floor area of 223 m² (around 2400 sq ft), construction records dating it to 1950-1966 and council tax band G. The latest certificate (June 2012) shows a D (score 65), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since March 2012. Between certificates, roof efficiency went from Average to Good; while wall efficiency dropped from Good to Poor. The recommended improvements would push it to C (score 75). The latest certificate is from June 2012, so improvements made since then won't be reflected.

At 223 m² the property is well over the postcode median (161 m² across 11 EPCs), placing it in the larger end of the local stock. 4 planning records sit against the property, 3 approved, 1 refused. Past consents include an extension, meaningful when judging how the property has evolved. Across 2013–2019, sale prices on this property compounded at 8.8% per year. Today's modelled estimate of £2,456,000 is 36.4% above the 2019 sale price. On a £-per-square-foot basis, the last sale (£750/sq ft) was about 89.6% above the typical sold price in the postcode. Sold September 2019 for £1,800,000.

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Energy

Energy performance

Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.

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

EPC Expired

This certificate is over 10 years old and is no longer valid.Expired 10 Jun 2022

Current Certificate(1 of 2)

Jun 2012

EPC Rating

D65

Main Heating

Gas

Main Fuel

Gas

Hot Water

Average

Windows

Good

CO2 Emissions

8.3 t/year

Occupancy

Owner Occupied

Property Improvements

Changes detected from historical EPC data

Jun 2012from Mar 2012

Roof

AverageGood

Roof insulation improved

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Mid 20th centurySemi-Detached HouseEPC D

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Planning

Planning history

Applications and permits filed against 1a, Allison Grove, Southwark, London, SE21 7ER, sourced from the PlanIt planning register.

A recent planning application at 1a was refused — worth checking the council file.

4 applications on record at 1a, Allison Grove, Southwark, London, SE21 7ER

4decisions4extensions114documents

Jul 2021
ExtensionFull
Outcome in report
Extension: Two storey
Two-storey front and two-storey side gable extension, single-storey rear extension. New build garage, and rebuilding of existing garden studio.
Documents
32 docs on file
Reference
21/AP/1340
Full record in report
More recent applications — locked
ExtensionMay 2023Variation of Condition 1 'Approved Plans' pursuant to planning application reference number: 21/AP/4363: "Construction of a ground floor wraparound single storey extension and part first floor rear gable extension including a side dormer, a dormer window to the front elevation; remodelling of an existing garden studio into a bedroom and a new garage; a replacement ground floor timber-screened entrance window and timber cladding". Proposed Variation of condition to substitute approved drawings to extend the proposed garage to allow for covered and secure bicycle storage and separate timber clad with sedum roof bin storeDecision
ExtensionJan 2022Decision

+ 1 more application in the report

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Every decision — granted, refused or withdrawn (4 on record)
All 4 applications on this property in full
The 114 documents, officer reports & conditions
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Price

Sales history & valuation

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

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

Current estimate

£2,456,000

Modelled from EPC, postcode comparables and a sale-price growth of 8.8% per year over 6 years.

See how we calculated this

Last sold (2019)

£1,800,000

Growth on file: 8.8% per year over 6 years.

Sales timeline

25 September 2019Most recent
£1,800,000
+73.1%over 6 years
1 April 2013
£1,040,000

Median price across the last 5 sales in SE21 7ER: £1,472,510 (2021–2015).

Nearby sales in SE21 7ER

On the street

Versus other Allison Grove homes

Four headline reads against 11 similar houses on this street, drawn from the latest EPC and Land Registry data.

1a outperforms the street on floor area by a wide margin.

Price per m²

£8,072

Street avg £6,228

Above

Floor Area

223 m²

Street avg 159 m²

Strongly above

Habitable Rooms

10 rooms

Street avg 6 rooms

Strongly above

CO₂ Emissions

8.3 t/year

Street avg 6.9 t/year

Below

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Everything you need to know about 1a

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

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One time fee only - money back guarantee

The data behind every report

Comparables

Similar properties nearby

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

£2.2m

1 Eastlands Crescent, Southwark

SE21 7EG

£2.9m

1 Woodyard Lane, Southwark

SE21 7BH

£3.0m

1 Dulwich Village, Southwark

SE21 7BU

5 bed

£2.0m

1 Allison Grove, Southwark

SE21 7ER

5 bed3 bath

£1.9m

1 Gilkes Crescent, Southwark

SE21 7BP

4 bed3 bath

£1.8m

1 Druce Road, Southwark

SE21 7DW

£3.5m

1 College Road, Southwark

SE21 7BQ

5 bed

£3.5m

1 Hambledon Place, Southwark

SE21 7EY

6 bed4 bath

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

6/mo

Rising year-on-year across the wider district.

Nearest stop

0.1 km

Dulwich College — bus stop.

Closest school

0.9 km

Dulwich Hamlet Junior School. 63 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 SE21 7ER from Defra's strategic mapping. The pin marks this postcode's centroid.

Daytime· 07:00 – 23:00

51.0dB

Low

Night-time road noise heatmap for SE21 7ER

Night-time· 23:00 – 07:00

42.9dB

Low

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 1a, Allison Grove, Southwark, London, SE21 7ER. Each answer is also embedded as structured data for search engines.