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Get started18 Chatsworth Park Avenue is a two-bedroom semi-detached house in Sheffield (S12 2UA). It has a recorded floor area of 76 m² (around 818 sq ft), construction records dating it to 1930-1949 and council tax band B. The latest certificate (February 2016) shows a G (score 17), near the bottom of the EPC scale. The recommended improvements would lift it to C (score 79), a 4-band jump. Main heating runs on electricity. The latest certificate is from February 2016, so improvements made since then won't be reflected.
On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Today's modelled estimate of £182,000 sits 57.9% above the 2016 sale of £115,250. On a £-per-square-foot basis, the last sale (£141/sq ft) was about 22.6% below the postcode norm. One planning record on file: an extension approved in 2018. Past consents include an extension, meaningful when judging how the property has evolved. On the market in July 2016 and unlisted since — roughly 10 years.
18 Chatsworth Park Avenue sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
This certificate is over 10 years old and is no longer valid.Expired 18 Feb 2026
Extension: Side of property
Removal of existing single-storey side extension and erection of a two-storey side extension to dwelling house
18 Chatsworth Park Avenue valuation sits well clear of the typical sold price in this postcode.
£182,000
Modelled from EPC, postcode comparables.
£115,250
Recorded with HM Land Registry.
On epc rating, 18 Chatsworth Park Avenue runs well behind the street norm.
Price per m²
£1,516
Street avg £2,301
Floor Area
76 m²
Street avg 72 m²
Habitable Rooms
4 rooms
Rail-style transport is unusually close for this postcode.
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Hollinsend To City — subway entrance.

Daytime· 07:00 – 23:00
51.2dB

1 July 2016Most recent
£115,250
Median price across the last 5 sales in S12 2UA: £170,000 (2025–2017).
Street avg 4 rooms
CO₂ Emissions
7.5 t/year
Street avg 3.8 t/year
S12 2DR
Closest school
0.5 km
Gleadless Primary School. 27 schools nearby.
Night-time· 23:00 – 07:00
41.0dB
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