84 Castlereagh Street, Barnsley, S70 1BA
About 84 Castlereagh Street
84 Castlereagh Street is a mid-terrace house in Barnsley (S70 1BA). It has a recorded floor area of 108 m² (around 1163 sq ft), construction records dating it to 1900-1929 and council tax band A. The latest certificate (October 2024) shows a C (score 71). When first surveyed in October 2008 the rating was E, the property has climbed 2 bands since. Between certificates, roof efficiency went from Very Poor to Average, window efficiency went from Average to Good and hot-water efficiency went from Average to Good. The recommended improvements would push it to B (score 87).
Across 2001–2022, sale prices on this property compounded at 3.6% per year. Today's modelled estimate of £134,000 sits 67.5% above the 2022 sale of £80,000. At 108 m² it's 17.4% larger than the typical home in the postcode (92 m² median across 7 EPCs). Its energy rating outperforms most of the postcode (better than 86% of similar EPCs). Last sale on file: £80,000 in November 2022. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Know exactly what you're buying at 84 Castlereagh Street
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Hot water system upgraded
Roof insulation improved
More low energy lighting installed
Windows upgraded, improving insulation
Roof insulation improved
More low energy lighting installed
Planning history
84 Castlereagh Street has no planning applications on record.
Notable planning nearby
10applications of note in the surrounding area
We flagged 1 thing worth checking at 84 Castlereagh Street
Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.
- Signs of HMO activity in the area
30-day money-back guarantee
Sales history & valuation
Sale price has at least doubled since 2001.
£134,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.6% per year over 21 years.
£80,000
Growth on file: 3.6% per year over 21 years.
Sales timeline
9 November 2022Most recent
£80,000
+135.3%over 20 years15 January 2002
£34,000
-10.5%30 August 2001
£38,000
Median price across the last 5 sales in S70 1BA: £135,000 (2021–2018).
Nearby sales in S70 1BA
80 Castlereagh Street, Barnsley, S70 1BA
Sold Dec 2021
£135,00076 Castlereagh Street, Barnsley, S70 1BA
Sold Sept 2021
£150,00094 Castlereagh Street, Barnsley, S70 1BA
Sold Aug 2021
£90,00096 Castlereagh Street, Barnsley, S70 1BA
Sold Aug 2017
£39,50074 Castlereagh Street, Barnsley, S70 1BA
Sold May 2009
£43,000
Everything we know about 84 Castlereagh Street, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Signs of HMO activity in the area

Versus other Castlereagh Street homes
Years Held for 84 Castlereagh Street lags the street by a wide margin.
Price per m²
£741
Street avg £1,018
Floor Area
108 m²
Street avg 90 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
3.8 t/year
Street avg 4.5 t/year
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The neighbourhood at a glance
Reported crime in the wider district is trending notably upward year-on-year.
Crime
5/mo
Rising year-on-year across the wider district.
Nearest stop
0.2 km
West Way/Wellington Street — bus stop.
Closest school
0.2 km
Barnsley College. 23 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
55.5dB

Night-time· 23:00 – 07:00
44.2dB