9 Green Trees Avenue, Cold Norton, Chelmsford, CM3 6JA
About 9 Green Trees Avenue
9 Green Trees Avenue is a four-bedroom detached house in Cold Norton, Chelmsford, Chelmsford (CM3 6JA). It has a recorded floor area of 145 m² (around 1561 sq ft), construction records dating it to 1967-1975 and council tax band E. The latest certificate (December 2021) shows an E (score 46), well below the UK norm with real room to improve. When first surveyed in September 2010 the rating was F, the property has climbed 1 band since. Between certificates, wall efficiency went from Poor to Average and lighting went from Good to Very Good; while roof efficiency dropped from Poor to Very Poor and window efficiency dropped from Good to Average. The recommended improvements would push it to D (score 60). Main heating runs on oil.
At 145 m² it's 15.1% larger than the typical home in the postcode (126 m² median across 25 EPCs). Across 2013–2022, sale prices on this property compounded at 7.8% per year. On a £-per-square-foot basis, the last sale (£384/sq ft) was about 64.8% above the typical sold price in the postcode. Most recent transfer: July 2022 at £599,995. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
What this property has
Inside
- Bedrooms4
- Bathrooms3
- Open-plan layoutYes
- CloakroomYes
- EnsuiteYes
Outside
- Private gardenRear
- GarageDouble
Energy performance
9 Green Trees Avenue's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Certificate validity
Valid until 6 December 2031
Property Improvements
Changes detected from historical EPC data
Hot water system upgraded
Cavity wall insulation installed
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property has no mains gas supply, we believe a Level 3 building survey should be considered.
From £1,155 · Includes VAT
Planning history
9 Green Trees Avenue has no planning applications on record.
A planning report still maps activity across the surrounding area and reads this property's extension & conversion potential.
Sales history & valuation
9 Green Trees Avenue has more than doubled in price since the earliest registered sale in 2013.
£637,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.8% per year over 9 years.
£599,995
Growth on file: 7.8% per year over 9 years.
Sales timeline
25 July 2022Most recent
£599,995
+103.4%over 9 years31 January 2013
£295,000
Median price across the last 5 sales in CM3 6JA: £535,000 (2026–2021).
Nearby sales in CM3 6JA
17 Green Trees Avenue, Cold Norton, Chelmsford, CM3 6JA
Sold Jun 2026
£665,00034 Green Trees Avenue, Cold Norton, Chelmsford, CM3 6JA
Sold May 2025
£465,00023 Green Trees Avenue, Cold Norton, Chelmsford, CM3 6JA
Sold May 2025
£535,0001 Green Trees Avenue, Cold Norton, Chelmsford, CM3 6JA
Sold Jul 2022
£545,00027 Green Trees Avenue, Cold Norton, Chelmsford, CM3 6JA
Sold Jan 2021
£519,999
Versus other Green Trees Avenue homes
CO₂ Emissions for 9 Green Trees Avenue lags the street by a wide margin.
Price per m²
£4,138
Street avg £3,173
Floor Area
145 m²
Street avg 122 m²
Habitable Rooms
6 rooms
Street avg 5 rooms
CO₂ Emissions
8.1 t/year
Street avg 5.5 t/year
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The neighbourhood at a glance
Reported crime in the wider district is trending notably upward year-on-year.
Crime
233/mo
Rising year-on-year across the wider district.
Nearest stop
0.2 km
The Norton — bus stop.
Closest school
0.3 km
Cold Norton Primary School. 2 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
42.7dB

Night-time· 23:00 – 07:00
35.8dB







