12 King Street, Barnsley, S70 1JU
About 12 King Street
12 King Street is a semi-detached house in Barnsley (S70 1JU). It has a recorded floor area of 41 m² (around 441 sq ft), construction records dating it to 1976-1982 and council tax band A. The latest certificate (March 2023) shows a C (score 73). Earlier certificates rated it B (July 2010); the latest reading is one band lower. Between certificates, window efficiency dropped from Good to Average. Main heating runs on biomass. At 41 m² this is the 9th smallest of 32 units on EPC record in the building, where floor areas span 38–47 m².
Energy performance
12 King Street's carbon output is low for the local stock.
EPC Rating
Certificate validity
Valid until 15 March 2033
Property Improvements
Changes detected from historical EPC data
Changed to a more efficient fuel source
Heating controls upgraded for better temperature management
Get a survey for this property
Level 3 Building Survey
Because the property has no mains gas supply, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
12 King Street has no planning applications on record.
But the area is active
9 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
12 King Street has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£116,000
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.
Versus other King Street homes
EPC Rating
73 (C)
Street avg 74 (C)
Floor Area
41 m²
Street avg 41 m²
CO₂ Emissions
0.5 t/year
Street avg 0.1 t/year
Habitable Rooms
2 rooms
Street avg 2 rooms
Similar properties nearby
The neighbourhood at a glance
Crime
523/mo
Falling year-on-year across the wider district.
Nearest stop
0.1 km
Doncaster Road/Oakwell Lane — bus stop.
Closest school
0.2 km
Oakwell Rise Primary Academy. 24 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
55.6dB

Night-time· 23:00 – 07:00
46.5dB







