23 Avon Road, Chelmsford, CM1 2JX
About 23 Avon Road
23 Avon Road is a three-bedroom semi-detached house in Chelmsford (CM1 2JX). It has a recorded floor area of 93 m² (around 1001 sq ft), construction records dating it to 1950-1966 and council tax band C. The latest certificate (November 2017) shows an E (score 53), well below the UK norm with real room to improve. The recommended improvements would push it to D (score 67). Other recorded features include a conservatory. Our model identifies extension potential, subject to local planning policy.
On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Today's modelled estimate of £379,000 is 26.3% above the 2018 sale price. On a £-per-square-foot basis, the last sale (£300/sq ft) was about 39.6% above the typical sold price in the postcode. Last sold in March 2018, so it's been off the market for around 8 years.
What this property has
Inside
- Bedrooms3
- Bathrooms1
- ConservatoryYes
Outside
- Private gardenSouth-east-facing
- ParkingOff road
Building
- Heating systemGas
- Extension potentialPossible
Energy performance
23 Avon Road sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Rating
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Planning history
23 Avon Road 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.
Sales history & valuation
23 Avon Road valuation sits well clear of the typical sold price in this postcode.
£379,000
Modelled from EPC, postcode comparables.
£300,000
Recorded with HM Land Registry.
Sales timeline
9 March 2018Most recent
£300,000
Median price across the last 5 sales in CM1 2JX: £355,000 (2025–2021).
Versus other Avon Road homes
EPC Rating for 23 Avon Road lags the street by a wide margin.
Price per m²
£3,226
Street avg £3,128
Floor Area
93 m²
Street avg 91 m²
Habitable Rooms
6 rooms
Street avg 5 rooms
CO₂ Emissions
5.4 t/year
Street avg 3.6 t/year
Similar properties nearby
The neighbourhood at a glance
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
Clyde Crescent South — bus stop.
Closest school
0.4 km
Lawford Mead Primary & Nursery. 18 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
48.5dB

Night-time· 23:00 – 07:00
39.1dB







