9 Tarn House, Union Street, Barnsley, S70 1HH
About 9 Tarn House
9 Tarn House is a two-bedroom semi-detached house in Barnsley (S70 1HH). It has a recorded floor area of 65 m² (around 700 sq ft), construction records dating it to 2003-2006 and council tax band A. The latest certificate (December 2022) returns a B (score 83), comfortably above the UK average. The rating has held steady at B across 2 certificates since July 2009. Between certificates, hot-water efficiency dropped from Very Good to Good and main heating dropped from Very Good to Good. At 65 m² this is the 6th smallest of 15 units on EPC record in the building, where floor areas span 45–93 m². The building's EPC ratings span C to B, with this unit at the top.
Across 2010–2023, sale prices on this property compounded at -0.8% per year. Today's modelled estimate of £104,000 is 15.6% above the 2023 sale price. Last sale on file: £90,000 in March 2023.
What this property has
Inside
- Bedrooms2
Energy performance
9 Tarn House's carbon output is low for the local stock.
EPC Rating
Certificate validity
Valid until 21 December 2032
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Planning history
9 Tarn House 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
9 Tarn House's sale-price growth has lagged the wider UK trajectory across its history on file.
£104,000
Modelled from EPC, postcode comparables and a sale-price growth of -0.8% per year over 13 years.
£90,000
Growth on file: -0.8% per year over 13 years.
Sales timeline
30 March 2023Most recent
£90,000
-10.0%over 13 years21 January 2010
£100,000
Median price across the last 5 sales in S70 1HH: £90,000 (2026–2022).
Nearby sales in S70 1HH
1 Tarn House, Union Street, Barnsley, S70 1HH
Sold Apr 2026
£90,00010 Tarn House, Union Street, Barnsley, S70 1HH
Sold Aug 2024
£87,5006 Tarn House, Union Street, Barnsley, S70 1HH
Sold Jul 2024
£91,25012 Tarn House, Union Street, Barnsley, S70 1HH
Sold Mar 2023
£87,00016 Tarn House, Union Street, Barnsley, S70 1HH
Sold Jul 2022
£92,500
Versus other Union Street homes
EPC Rating for 9 Tarn House runs comfortably ahead of the street norm.
Price per m²
£1,385
Street avg £1,382
Floor Area
65 m²
Street avg 67 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
CO₂ Emissions
1.1 t/year
Street avg 1.6 t/year
Similar properties nearby
The neighbourhood at a glance
Crime
523/mo
Falling year-on-year across the wider district.
Nearest stop
0.1 km
Wood Street/Allatt Close — bus stop.
Closest school
0.5 km
Barnsley College. 23 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
56.1dB

Night-time· 23:00 – 07:00
46.0dB







