What type of property is 33 Calton Avenue, SE21 7DE?

33 Calton Avenue, SE21 7DE is a semi-detached house.

How energy efficient is 33 Calton Avenue, SE21 7DE?

The current EPC rating for 33 Calton Avenue, SE21 7DE is C with a score of 74 out of 100, lodged in June 2023. Source: EPC Register.

What is the floor area of 33 Calton Avenue, SE21 7DE?

33 Calton Avenue, SE21 7DE has a recorded floor area of 226 m² (2,433 sq ft). That makes it about 115% larger than the median EPC-recorded property in SE21 7DE. Source: EPC Register.

How is 33 Calton Avenue, SE21 7DE heated?

The latest EPC at 33 Calton Avenue, SE21 7DE records mains gas as the main heating fuel. Source: EPC Register.

Are there any planning records for 33 Calton Avenue, SE21 7DE?

33 Calton Avenue, SE21 7DE has council approval for side and rear extension granted in October 2019 under ref. 19/AP/2434. Source: PlanIt planning register.

What council tax band is 33 Calton Avenue, SE21 7DE?

33 Calton Avenue, SE21 7DE is in council tax band F. That sits towards the upper end of the band ladder, typically reflecting larger or higher-value homes.

Where is 33 Calton Avenue, SE21 7DE located?

33 Calton Avenue, SE21 7DE sits in Southwark, London, London. It falls within the SE21 postcode district.

What is crime like near 33 Calton Avenue, SE21 7DE?

Police records around 33 Calton Avenue, SE21 7DE 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 33 Calton Avenue, SE21 7DE?

The closest primary school to 33 Calton Avenue, SE21 7DE is Dulwich Village Church of England Infants' School (159m), one of 53 primaries within walking distance. The closest secondary is The Charter School North Dulwich (633m), with 15 secondaries in the surrounding area.

How well connected is 33 Calton Avenue, SE21 7DE?

The closest bus stop to 33 Calton Avenue, SE21 7DE is Dulwich Village, 154m away. The nearest rail option is North Dulwich, 404m away.

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33 Calton Avenue, Southwark, London, SE21 7DE

1 planning record

Property type

Semi-detached

Habitable rooms

From EPC

Floor area

226 m²

2433 sq ft

Energy rating

Score 74

Council tax

Band F

Tenure

Owner Occupied

Overview

About 33 Calton Avenue

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

33 Calton Avenue is a semi-detached house in Southwark, London, London (SE21 7DE). It has a recorded floor area of 226 m² (around 2433 sq ft), construction records dating it to 1900-1929 and council tax band F. The latest certificate (June 2023) shows a C (score 74).

At 226 m² the property is well over the postcode median (120 m² across 11 EPCs), placing it in the larger end of the local stock. One planning record on file: an extension approved in 2019. Past consents include an extension and new windows, meaningful when judging how the property has evolved.

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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.

EPC Rating

C74

Main Heating

Electric & Gas

Main Fuel

Gas

Hot Water

Good

Windows

Very Good

CO2 Emissions

5.3 t/year

Occupancy

Owner Occupied

Get a survey for this property

Level 3 Building Survey

Victorian-eraSemi-Detached HouseEPC CPre-1919 buildSolid (non-cavity) walls

Because the property was built before 1919 and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.

From £1,945 · Includes VAT

Planning

Planning history

Applications and permits filed against 33 Calton Avenue, Southwark, London, SE21 7DE, sourced from the PlanIt planning register.

1 application on record at 33 Calton Avenue, Southwark, London, SE21 7DE

1decisions1extensions23documents

Oct 2019
ExtensionFull
Outcome in report
Extension: Side and rear of property
Demolition of existing side extensions and construction of single storey rear and side extensions. The insertion of two new windows and a door on side elevation, replacement of all windows and the removal of a chimney.
New Windows
Documents
23 docs on file
Reference
19/AP/2434
Full record in report

Unlock 33 Calton Avenue, Southwark, London, SE21 7DE's full planning history

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Every decision — granted, refused or withdrawn (1 on record)
All 1 application on this property in full
The 23 documents, officer reports & conditions
What the pattern means for extending or converting here

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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.

33 Calton Avenue has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.

Current estimate

£2,244,000

Modelled from EPC, postcode comparables.

See how we calculated this

No sales recorded with HM Land Registry

That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.

Median price across the last 5 sales in SE21 7DE: £1,345,000 (2025–2019).

Nearby sales in SE21 7DE

On the street

Versus other Calton Avenue homes

Four headline reads against 10 similar houses on this street, drawn from the latest EPC and Land Registry data.

33 Calton Avenue outperforms the street on habitable rooms by a wide margin.

EPC Rating

74 (C)

Street avg 65 (D)

Strongly above

Floor Area

226 m²

Street avg 140 m²

Strongly above

CO₂ Emissions

5.3 t/year

Street avg 4.9 t/year

On par

Habitable Rooms

7 rooms

Street avg 5 rooms

Strongly above

Before you decide

Everything you need to know about 33 Calton Avenue

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

Pick your report · every report is £14.99

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

£2.0m

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

£2.9m

1 Woodyard Lane, Southwark

SE21 7BH

£3.0m

1 Dulwich Village, Southwark

SE21 7BU

5 bed

£1.7m

1 Pickwick Road, Southwark

SE21 7JN

3 bed2 bath

£1.6m

1 Pond Cottages, College Road, Southwark

SE21 7LE

3 bed2 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

0.2 km

Dulwich Village — bus stop.

Closest school

0.2 km

Dulwich Village Church of England Infants' School. 68 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 7DE from Defra's strategic mapping. The pin marks this postcode's centroid.

Daytime· 07:00 – 23:00

52.3dB

Low

Night-time road noise heatmap for SE21 7DE

Night-time· 23:00 – 07:00

42.0dB

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 33 Calton Avenue, Southwark, London, SE21 7DE. Each answer is also embedded as structured data for search engines.