Barn Cottage, Burnham Road, Althorne, Chelmsford, CM3 6BU
About Barn Cottage
Barn Cottage is a semi-detached house in Althorne, Chelmsford, Chelmsford (CM3 6BU). It has a recorded floor area of 98 m² (around 1055 sq ft), construction records dating it to 1900-1929 and council tax band C. The latest certificate (July 2024) shows a D (score 68), on the cusp of jumping into the C band. When first surveyed in September 2020 the rating was E, the property has climbed 1 band since. Between certificates, wall efficiency went from Very Poor to Good, roof efficiency went from Poor to Good and window efficiency went from Poor to Average. The recommended improvements would lift it to A (score 105), a 3-band jump. Main heating runs on electricity.
Most recent transfer was December 2024 at £417,500 — fresh data. Across 2021–2024, sale prices on this property compounded at 10.6% per year. On a £-per-square-foot basis, the last sale (£396/sq ft) was about 121.3% above the typical sold price in the postcode. 2 planning records sit against the property, 1 approved, 0 refused.
Energy performance
Barn Cottage's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Changed to a more efficient fuel source
Heating controls upgraded for better temperature management
Hot water efficiency improved
Windows upgraded, improving insulation
Wall insulation improved
Roof insulation improved
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919 and has no mains gas supply, we believe a Level 3 building survey should be considered.
From £1,020 · Includes VAT
Planning history
2 applications on record at Barn Cottage, Burnham Road, Althorne, Chelmsford, CM3 6BU
- Feb 2022FullOutcome in report
Demolition of existing two storey outbuilding and construction of new single occupancy dwelling. Extension to existing dropped kerb.
- Documents
- 20 docs on file
- Reference
- 21/01114/FUL
- More recent applications — locked
- ConditionsAug 2024Decision
Unlock Barn Cottage, Burnham Road, Althorne, Chelmsford, CM3 6BU's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (2 on record)
- All 2 applications on this property in full
- The 30 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
Latest sale on Barn Cottage was the highest on Land Registry record across the postcode.
£420,000
Modelled from EPC, postcode comparables and a sale-price growth of 10.6% per year over 4 years.
£417,500
Growth on file: 10.6% per year over 4 years.
Sales timeline
6 December 2024Most recent
£417,500
+46.5%over 8 months27 March 2024
£285,000
18 February 2021
£285,000
Median price across the last 5 sales in CM3 6BU: £315,000 (2024–2016).
Nearby sales in CM3 6BU
Field View Barn, Burnham Road, Althorne, Chelmsford, CM3 6BU
Sold Aug 2024
£315,000Beverly, Burnham Road, Althorne, Chelmsford, CM3 6BU
Sold Feb 2020
£360,0003 Black Lion Cottages, Burnham Road, Althorne, Chelmsford, CM3 6BU
Sold Mar 2019
£290,000East View, Burnham Road, Althorne, Chelmsford, CM3 6BU
Sold Jan 2018
£380,000Rivendell, Burnham Road, Althorne, Chelmsford, CM3 6BU
Sold Jan 2016
£310,000
Versus other Burnham Road homes
On price per m², Barn Cottage stands well clear of the street.
Price per m²
£4,260
Street avg £2,708
Floor Area
98 m²
Street avg 113 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
6.3 t/year
Street avg 5.8 t/year
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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
0.0 km
Post Office — bus stop.
Closest school
2.2 km
Maylandsea 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
47.8dB

Night-time· 23:00 – 07:00
41.4dB







