3 Brennan Close, Cold Norton, Chelmsford, CM3 6SZ
About 3 Brennan Close
3 Brennan Close is a five-bedroom detached house in Cold Norton, Chelmsford, Chelmsford (CM3 6SZ). It has a recorded floor area of 146 m² (around 1572 sq ft), construction records dating it to 1983-1990 and council tax band F. The latest certificate (July 2016) shows an E (score 44), well below the UK norm with real room to improve. The recommended improvements would push it to D (score 63). Main heating runs on lpg. Other recorded features include a conservatory and attached land beyond the plot.
Across 1998–2023, sale prices on this property compounded at 5.2% per year. On a £-per-square-foot basis, the last sale (£436/sq ft) was about 113.2% above the typical sold price in the postcode. Last sale on file: £685,000 in August 2023.
What this property has
Inside
- Bedrooms5
- Bathrooms2
- EnsuiteYes
- ConservatoryYes
Outside
- GarageDouble
- LandYes
Energy performance
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 22 Jul 2026
EPC Rating
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
3 Brennan Close 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
Latest sale on 3 Brennan Close was the highest on Land Registry record across the postcode.
£685,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.2% per year over 25 years.
£685,000
Growth on file: 5.2% per year over 25 years.
Sales timeline
15 August 2023Most recent
£685,000
+17.1%over 6 years6 July 2017
£585,000
+53.1%over 12 years8 December 2004
£382,000
+73.6%over 4 years14 January 2000
£220,000
+14.6%over 1 year25 June 1998
£192,000
Median price across the last 5 sales in CM3 6SZ: £416,000 (2015–2001).
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The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
1/mo
Steady 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
42.6dB

Night-time· 23:00 – 07:00
35.8dB







