21 Castle Street, Penistone, Sheffield, S36 6AP
About 21 Castle Street
21 Castle Street is a three-bedroom mid-terrace house in Penistone, Sheffield, Sheffield (S36 6AP). It has a recorded floor area of 73 m² (around 786 sq ft), construction records dating it to 1900-1929 and council tax band A. The latest certificate (March 2025) shows a D (score 65), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since July 2010. Between certificates, roof efficiency went from Very Poor to Good. The recommended improvements would lift it to B (score 87), a 2-band jump.
Held since April 2005 — that's 21 years off the open market, well above the local norm. On energy efficiency it sits in the top 10% of properties in this postcode. Across 1995–2005, sale prices on this property compounded at 10.4% per year. Today's modelled estimate of £172,000 sits 101.2% above the 2005 sale of £85,500.
What this property has
Inside
- Bedrooms3
- Bathrooms1
Outside
- Private gardenRear
Building
- Heating systemGas
- RefurbishedYes
Energy performance
21 Castle Street ranks among the most efficient homes in the postcode for energy use.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Roof insulation improved
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919 and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
21 Castle Street has no planning applications on record.
A planning report still maps activity across the surrounding area and reads this property's extension & conversion potential.
Sales history & valuation
21 Castle Street has more than doubled in price since the earliest registered sale in 1995.
£172,000
Modelled from EPC, postcode comparables and a sale-price growth of 10.4% per year over 10 years.
£85,500
Growth on file: 10.4% per year over 10 years.
Sales timeline
13 April 2005Most recent
£85,500
+72.7%over 2 years16 June 2002
£49,500
+54.7%over 7 years22 May 1995
£32,000
Median price across the last 5 sales in S36 6AP: £147,000 (2024–2021).
Nearby sales in S36 6AP
2 Castle Street, Penistone, Sheffield, S36 6AP
Sold Oct 2024
£192,5005 Castle Street, Penistone, Sheffield, S36 6AP
Sold Jan 2024
£105,50017 Castle Street, Penistone, Sheffield, S36 6AP
Sold Jun 2022
£167,0009 Castle Street, Penistone, Sheffield, S36 6AP
Sold Jan 2022
£146,77513 Castle Street, Penistone, Sheffield, S36 6AP
Sold Aug 2021
£147,000
Versus other Castle Street homes
EPC Rating for 21 Castle Street runs comfortably ahead of the street norm.
Price per m²
£1,171
Street avg £1,548
Floor Area
73 m²
Street avg 77 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
CO₂ Emissions
4.0 t/year
Street avg 5.9 t/year
Similar properties nearby
1 Church View Road, Penistone
S36 6AT
1 Bluebell Avenue, Penistone
S36 6AF
1 Downing Square, Penistone
S36 6AY
1 Dalby Croft, Penistone
S36 6ED
1 Clough Head, Penistone
S36 6UA
1 Briar Grove, Penistone
S36 6UJ
1 Chapelfield View, Penistone
S36 6GP
1 Cubley Brook Court, Penistone
S36 6DQ
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.0 km
Green Road/Castle Street — bus stop.
Closest school
0.5 km
Springvale Primary School. 6 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
46.1dB

Night-time· 23:00 – 07:00
37.2dB







