25 Chestnut Avenue is a semi-detached house in Killamarsh, Sheffield, Sheffield (S21 1HN). It has a recorded floor area of 116 m² (around 1249 sq ft), construction records dating it to 1976-1982 and council tax band B. The latest certificate (December 2015) returns a B (score 84), comfortably above the UK average. When first surveyed in November 2015 the rating was C, the property has climbed 1 band since. Between certificates, roof efficiency dropped from Very Good to Good. The latest certificate is from December 2015, so improvements made since then won't be reflected.
Held since November 2001 — that's 25 years off the open market, well above the local norm. At 116 m² the property is well over the postcode median (68 m² across 25 EPCs), placing it in the larger end of the local stock. On energy efficiency it sits in the top 10% of properties in this postcode. Today's modelled estimate of £227,000 sits 328.7% above the 2001 sale of £52,950. On a £-per-square-foot basis, the last sale (£42/sq ft) was about 69.1% below the postcode norm. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved.
25 Chestnut Avenue ranks among the most efficient homes in the postcode for energy use.
This certificate is over 10 years old and is no longer valid.Expired 04 Dec 2025
Application to remove Condition 3 of planning approval NED/04/01278/FL
25 Chestnut Avenue's modelled value sits at over four times its earliest registered sale price (2001).
£227,000
Modelled from EPC, postcode comparables.
£52,950
Recorded with HM Land Registry.
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25 Chestnut Avenue is notably below the street on price per m².
Price per m²
£456
Street avg £2,036
Floor Area
116 m²
Street avg 75 m²
Habitable Rooms
6 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
46.4dB

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Changes detected from historical EPC data
Extension: Side of property
Construction of two storey side extension to replace existing garage, and construction of single storey front extension
Full planning data for 25 Chestnut Avenue, Killamarsh, Sheffield, S21 1HN
Every application and decision on this property and nearby, in full, in the report.
9 November 2001Most recent
£52,950
Median price across the last 5 sales in S21 1HN: £220,000 (2025–2022).
12 Chestnut Avenue Killamarsh Sheffield
Sold Apr 2025
41 Chestnut Avenue Killamarsh Sheffield
Sold Nov 2024
49 Chestnut Avenue Killamarsh Sheffield
Sold Sept 2023
22 Chestnut Avenue Killamarsh Sheffield
Sold Jul 2023
18 Chestnut Avenue Killamarsh Sheffield
Sold Sept 2022
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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Street avg 4 rooms
CO₂ Emissions
2.2 t/year
Street avg 3.5 t/year
S21 1GG
Campion Drive — bus stop.
Closest school
0.3 km
St Giles CofE Primary School. 16 schools nearby.
Night-time· 23:00 – 07:00
36.6dB