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Get started3 Chiltern Avenue is a detached house in Cosby, Leicester, Leicester (LE9 1UG). It has a recorded floor area of 96 m² (around 1033 sq ft), construction records dating it to 1930-1949 and council tax band C. The latest certificate (January 2016) shows a D (score 61), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 78). The latest certificate is from January 2016, so improvements made since then won't be reflected.
Sale prices here have outpaced Leicester HPI: 6.6% per year against 0% for the wider region. Today's modelled estimate of £316,000 is 49.1% above the 2016 sale price. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved. 10 years since the last transfer (April 2016).
This certificate is over 10 years old and is no longer valid.Expired 25 Jan 2026
3 Chiltern Avenue has been extended on multiple sides of the property across separate planning applications.
Extension: Single storey · Side of property
Single storey side extension
Sale price has grown by over 3x since 1997.
£316,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.6% per year over 19 years.
£212,000
Growth on file: 6.6% per year over 19 years.
On co₂ emissions, 3 Chiltern Avenue runs well behind the street norm.
Price per m²
£2,208
Street avg £2,692
Floor Area
96 m²
Street avg 92 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Bradbury Close — bus stop.

Daytime· 07:00 – 23:00
58.0dB

Extension: Single storey · Side and rear of property
Erection of a single storey rear and side extension
15 April 2016Most recent
£212,000
+1.0%31 March 2016
£210,000
+228.1%over 18 years25 July 1997
£64,000
Median price across the last 5 sales in LE9 1UG: £290,000 (2024–2015).
CO₂ Emissions
4.8 t/year
Street avg 3.3 t/year
LE9 1UG
Closest school
0.8 km
Cosby Primary School. 6 schools nearby.
Night-time· 23:00 – 07:00
50.5dB
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