14 Aintree Avenue is a four-bedroom detached house in Eckington, Sheffield, Sheffield (S21 4JA). It has a recorded floor area of 125 m² (around 1345 sq ft), construction records dating it to 1976-1982 and council tax band E. Tenure is freehold. The latest certificate (November 2020) shows a D (score 67), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 85), a 2-band jump.
Untraded for 24 years, with the last transfer in October 2002. Sale prices here have outpaced Sheffield HPI: 17.7% per year against 0% for the wider region. Today's modelled estimate of £424,000 sits 173.5% above the 2002 sale of £155,000. On a £-per-square-foot basis, the last sale (£115/sq ft) was about 15.3% below the postcode norm. One planning record on file: an extension approved in 2005. Past consents include an extension and a conservatory, meaningful when judging how the property has evolved.
Recommended upgrades on file would lift this property by multiple EPC bands.
14 Aintree Avenue has an approved rear extension on the planning record.
14 Aintree Avenue's estimated value is more than triple its earliest registered sale price (2001).
£424,000
Modelled from EPC, postcode comparables and a sale-price growth of 17.7% per year over 1 year.
£155,000
Growth on file: 17.7% per year over 1 year.
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14 Aintree Avenue is notably below the street on price per m².
Price per m²
£1,240
Street avg £2,198
Floor Area
125 m²
Street avg 120 m²
Habitable Rooms
8 rooms
Street avg 7 rooms
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km

Daytime· 07:00 – 23:00
47.3dB

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Extension: Rear of property
Construction of extension to existing conservatory to rear
Full planning data for 14 Aintree Avenue, Eckington, Sheffield, S21 4JA
Every application and decision on this property and nearby, in full, in the report.
18 October 2002Most recent
£155,000
+9.2%12 August 2002
£142,000
+9.2%over 11 months19 September 2001
£130,000
Median price across the last 5 sales in S21 4JA: £365,000 (2025–2021).
Detailed EPC data
Full energy ratings, history and recommendations
Full planning history
Every application and decision on record
Comparable sales data
Plus transport, crime, schools and air quality
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CO₂ Emissions
4.8 t/year
Street avg 4.4 t/year
S21 4JF
Ravencar Road — bus stop.
Closest school
0.1 km
Eckington School. 9 schools nearby.
Night-time· 23:00 – 07:00
39.3dB