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Get started81 Castle Square is a semi-detached house in Backworth, Newcastle Upon Tyne, Newcastle Upon Tyne (NE27 0AZ). It has a recorded floor area of 72 m² (around 775 sq ft), construction records dating it to 1900-1929 and council tax band A. The latest certificate (April 2016) shows a C (score 72). The rating has held steady at C across 2 certificates since March 2010. Between certificates, window efficiency went from Average to Good and lighting went from Poor to Very Good; while hot-water efficiency dropped from Very Good to Good and main heating dropped from Very Good to Good. The recommended improvements would push it to B (score 86). The latest certificate is from April 2016, so improvements made since then won't be reflected.
This certificate is over 10 years old and is no longer valid.Expired 01 Apr 2026
81 Castle Square has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£152,000
Modelled from EPC, postcode comparables.
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.
EPC Rating
72 (C)
Street avg 71 (C)
Floor Area
72 m²
Street avg 66 m²
CO₂ Emissions
2.6 t/year
Street avg 2.7 t/year
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Backworth Castle Park — bus stop.

Daytime· 07:00 – 23:00
52.5dB

Changes detected from historical EPC data
Hot water efficiency decreased
Window efficiency improved
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
Median price across the last 5 sales in NE27 0AZ: £115,000 (2022–2019).
85 Castle Square Backworth Newcastle Upon Tyne
Sold Jul 2022
61 Castle Square Backworth Newcastle Upon Tyne
Sold Jul 2022
83 Castle Square Backworth Newcastle Upon Tyne
Sold Jun 2022
69 Castle Square Backworth Newcastle Upon Tyne
Sold Feb 2019
97 Castle Square Backworth Newcastle Upon Tyne
Sold Sept 2007
Habitable Rooms
4 rooms
Street avg 3 rooms
NE27 0PG
Closest school
0.5 km
Backworth Park Primary School. 13 schools nearby.
Night-time· 23:00 – 07:00
42.6dB