What type of property is 21 Anderson Avenue, CM1 2BZ?

21 Anderson Avenue, CM1 2BZ is a semi-detached house.

How energy efficient is 21 Anderson Avenue, CM1 2BZ?

The current EPC rating for 21 Anderson Avenue, CM1 2BZ is C with a score of 73 out of 100, lodged in January 2026. It has improved from a D recorded in November 2015. Source: EPC Register.

What is the floor area of 21 Anderson Avenue, CM1 2BZ?

21 Anderson Avenue, CM1 2BZ has a recorded floor area of 80 m² (861 sq ft). That makes it about 8% smaller than the median EPC-recorded property in CM1 2BZ. Source: EPC Register.

How is 21 Anderson Avenue, CM1 2BZ heated?

The latest EPC at 21 Anderson Avenue, CM1 2BZ records mains gas as the main heating fuel. Source: EPC Register.

What council tax band is 21 Anderson Avenue, CM1 2BZ?

21 Anderson Avenue, CM1 2BZ is in council tax band A. That sits at the lower end of the A-H ladder, typically reflecting smaller floor areas or lower 1991 valuations.

Where is 21 Anderson Avenue, CM1 2BZ located?

21 Anderson Avenue, CM1 2BZ sits in Chelmsford. It falls within the CM1 postcode district in Essex.

How safe is the area around 21 Anderson Avenue, CM1 2BZ?

Police records around 21 Anderson Avenue, CM1 2BZ show an average of 8 reported crimes per month over the last 13 months. Violent crime makes up roughly 48% of reports, the most common category. The overall trend is rising (175% versus the prior period). Source: Police UK.

Which schools serve 21 Anderson Avenue, CM1 2BZ?

The closest primary school to 21 Anderson Avenue, CM1 2BZ is Parkwood Academy (213m), one of 16 primaries within walking distance. The closest secondary is St John Payne Catholic School, Chelmsford (754m), with 8 secondaries in the surrounding area.

What is the nearest station to 21 Anderson Avenue, CM1 2BZ?

The closest bus stop to 21 Anderson Avenue, CM1 2BZ is Taylor Avenue, 138m away. In total there are 30 bus stops within the surrounding area.

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21 Anderson Avenue, Chelmsford, CM1 2BZ

Property type

Semi-detached

Habitable rooms

From EPC

Floor area

80 m²

861 sq ft

Energy rating

Score 73

Council tax

Band A

Tenure

Social Rental

Overview

About 21 Anderson Avenue

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

21 Anderson Avenue is a semi-detached house in Chelmsford (CM1 2BZ). It has a recorded floor area of 80 m² (around 861 sq ft), construction records dating it to 1950-1966 and council tax band A. The latest certificate (January 2026) shows a C (score 73). When first surveyed in November 2015 the rating was D, the property has climbed 1 band since. Between certificates, wall efficiency went from Very Poor to Good, roof efficiency went from Good to Very Good and lighting went from Good to Very Good. This certificate was lodged in the last six months, so the rating reflects current condition.

Before you decide

Everything you need to know about 21 Anderson Avenue

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

Signs of HMO activity in the area

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The data behind every report

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)

Jan 2026

EPC Rating

C73

Main Heating

Gas

Main Fuel

Gas

Hot Water

Good

Windows

Average

CO2 Emissions

2.0 t/year

Occupancy

Rented

Property Improvements

Changes detected from historical EPC data

Jan 2026from Nov 2015

EPC improved fromD62toC73

Walls

Very PoorGood

Wall insulation improved

Roof Insulation

InsulatedWell Insulated

Loft insulation upgraded to recommended levels

Low Energy Lighting

55%100%

More low energy lighting installed

Get a survey for this property

Level 2 HomeBuyer Report

Mid 20th centurySemi-Detached HouseEPC 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 £595 · Includes VAT

Planning

Planning history

Applications and permits filed against 21 Anderson Avenue, Chelmsford, CM1 2BZ, sourced from the PlanIt planning register.

21 Anderson Avenue has no planning applications on record.

But the area is active

12 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.

Price

Sales history & valuation

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

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

Current estimate

£316,000

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 CM1 2BZ: £320,000 (2022–2019).

Nearby sales in CM1 2BZ

On the street

Versus other Anderson Avenue homes

Four headline reads against 39 similar houses on this street, drawn from the latest EPC and Land Registry data.

21 Anderson Avenue outperforms the street on co₂ emissions by a wide margin.

EPC Rating

73 (C)

Street avg 68 (D)

Strongly above

Floor Area

80 m²

Street avg 88 m²

Strongly below

CO₂ Emissions

2.0 t/year

Street avg 3.4 t/year

Strongly above

Habitable Rooms

5 rooms

Street avg 5 rooms

On par

Before you decide

Everything you need to know about 21 Anderson Avenue

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

Signs of HMO activity in the area

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.

£317k

1 Albany Close

CM1 2EP

£314k

1 Christy Avenue

CM1 2BG

£308k

1 Cheviot Drive

CM1 2EU

3 bed

£329k

1 Auckland Close

CM1 2DJ

4 bed

£296k

1 Beeches Close

CM1 2SB

£296k

1 Cassino Road

CM1 2EW

3 bed

£339k

1 Ashtree Close

CM1 2RR

3 bed

£342k

1 Avon Road

CM1 2JX

Area

The neighbourhood at a glance

A condensed read of the local area. Each tile links through to the full breakdown on the Chelmsford district page.

Full Chelmsford report

Reported crime in the wider district is trending notably upward year-on-year.

Crime

8/mo

Rising year-on-year across the wider district.

Nearest stop

0.1 km

Taylor Avenue — bus stop.

Closest school

0.2 km

Parkwood Academy. 24 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 CM1 2BZ from Defra's strategic mapping. The pin marks this postcode's centroid.

Daytime· 07:00 – 23:00

47.3dB

Low

Night-time road noise heatmap for CM1 2BZ

Night-time· 23:00 – 07:00

37.5dB

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 21 Anderson Avenue, Chelmsford, CM1 2BZ. Each answer is also embedded as structured data for search engines.