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Get started20 Castlereagh is a six-bedroom detached house in Wynyard, Billingham, Billingham (TS22 5QF). It has a recorded floor area of 386 m² (around 4155 sq ft) and construction records dating it to 1996-2002. The latest certificate (October 2017) shows a D (score 66), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 73). Other recorded features include a balcony, notable views and a self-contained annexe. The home occupies a cul-de-sac position.
At 386 m² it's 17.9% larger than the typical home in the postcode (327 m² median across 17 EPCs). Today's modelled estimate of £925,000 is 19.4% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£187/sq ft) was about 38.5% above the typical sold price in the postcode. Most recent transfer: July 2021 at £775,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
20 Castlereagh's carbon output runs well above what efficient homes in the postcode produce.
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£925,000
Modelled from EPC, postcode comparables.
£775,000
Recorded with HM Land Registry.
On habitable rooms, 20 Castlereagh stands well clear of the street.
Price per m²
£2,008
Street avg £1,914
Floor Area
386 m²
Street avg 336 m²
Habitable Rooms
15 rooms
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.3 km

Daytime· 07:00 – 23:00
45.7dB

9 July 2021Most recent
£775,000
Median price across the last 5 sales in TS22 5QF: £730,000 (2023–2018).
Street avg 10 rooms
CO₂ Emissions
14.0 t/year
Street avg 10.7 t/year
TS22 5UX
Castlereagh — bus stop.
Closest school
0.6 km
Wynyard Church of England Primary School. 3 schools nearby.
Night-time· 23:00 – 07:00
37.8dB
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