23 Calder Avenue, Royston, Barnsley, S71 4AS
About 23 Calder Avenue
23 Calder Avenue is a semi-detached house in Royston, Barnsley, Barnsley (S71 4AS). It has a recorded floor area of 67 m² (around 721 sq ft), construction records dating it to 1930-1949 and council tax band A. The latest certificate (February 2023) shows a D (score 57), a step below the typical UK home. Earlier certificates rated it C (October 2010); the latest reading is one band lower. Between certificates, lighting went from Average to Very Good; while wall efficiency dropped from Good to Average and roof efficiency dropped from Good to Very Poor. The recommended improvements would push it to C (score 75).
Energy performance
EPC Rating
Certificate validity
Valid until 26 February 2033
Property Improvements
Changes detected from historical EPC data
Hot water system changed
More low energy lighting installed
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Planning history
23 Calder Avenue has no planning applications on record.
But the area is active
2 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
23 Calder Avenue has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£160,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Median price across the last 5 sales in S71 4AS: £177,000 (2026–2022).
Nearby sales in S71 4AS
44 Calder Avenue, Royston, Barnsley, S71 4AS
Sold Feb 2026
£270,00019 Calder Avenue, Royston, Barnsley, S71 4AS
Sold Aug 2024
£177,00025 Calder Avenue, Royston, Barnsley, S71 4AS
Sold Jun 2024
£140,00032 Calder Avenue, Royston, Barnsley, S71 4AS
Sold May 2023
£165,00017 Calder Avenue, Royston, Barnsley, S71 4AS
Sold Aug 2022
£140,500
Versus other Calder Avenue homes
On epc rating, 23 Calder Avenue runs well behind the street norm.
EPC Rating
57 (D)
Street avg 63 (D)
Floor Area
67 m²
Street avg 69 m²
CO₂ Emissions
3.8 t/year
Street avg 3.3 t/year
Habitable Rooms
4 rooms
Street avg 5 rooms
Similar properties nearby
1 Autumn Close, Royston
S71 4PP
1 Calder Avenue, Royston
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1 Ashley Croft, Royston
S71 4SH
1 Calder Close, Royston
S71 4BT
1 Army Row, Royston
S71 4QL
1 Central Drive, Royston
S71 4PE
1 Bisley Close, Royston
S71 4BJ
1 Back Lane West, Royston
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The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
419/mo
Falling year-on-year across the wider district.
Nearest stop
0.1 km
Cross Lane/Calder Avenue — bus stop.
Closest school
0.6 km
Royston St John Baptist CE Primary. 13 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
45.5dB

Night-time· 23:00 – 07:00
38.3dB







