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Get started20 Knapton Avenue is a two-bedroom semi-detached house in Billingham (TS22 5DJ). It has a recorded floor area of 62 m² (around 667 sq ft), construction records dating it to 1950-1966 and council tax band C. The latest certificate (May 2015) shows an E (score 49), well below the UK norm with real room to improve. The rating has held steady at E across 4 certificates since January 2014. Between certificates, roof efficiency went from Average to Very Good; while lighting dropped from Good to Very Poor. The recommended improvements would lift it to B (score 87), a 3-band jump. The latest certificate is from May 2015, so improvements made since then won't be reflected.
Sale prices here have outpaced England HPI: 4.8% per year against 0% for the wider region. Today's modelled estimate of £175,000 is 34.6% above the 2014 sale price. On a £-per-square-foot basis, the last sale (£195/sq ft) was about 19.2% above the typical sold price in the postcode. At 62 m² it sits well below the postcode median (89 m² across 27 EPCs), making it one of the more compact homes locally. It lags the bulk of the postcode on energy efficiency (less efficient than 85% of similar EPCs). 12 years since the last transfer (June 2014).
Recommended upgrades on file would lift this property by multiple EPC bands.
This certificate is over 10 years old and is no longer valid.Expired 07 May 2025
Sale price has at least doubled since 1996.
£175,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.8% per year over 18 years.
£130,000
Growth on file: 4.8% per year over 18 years.
20 Knapton Avenue is notably below the street on epc rating.
Price per m²
£2,097
Street avg £1,942
Floor Area
62 m²
Street avg 89 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Rudston Avenue — bus stop.

Daytime· 07:00 – 23:00
57.0dB

Changes detected from historical EPC data
Hot water system changed
Window efficiency improved
More low energy lighting installed
Hot water system upgraded
Loft insulation installed or upgraded to 250mm+
Low energy lighting percentage decreased
Are we missing something? Tell us about home improvements to help adjust your valuation.
6 June 2014Most recent
£130,000
+135.1%over 18 years4 April 1996
£55,300
Median price across the last 5 sales in TS22 5DJ: £220,000 (2025–2024).
CO₂ Emissions
4.8 t/year
Street avg 4.1 t/year
TS22 5QL
Closest school
0.4 km
Prior's Mill CofE Primary School. 16 schools nearby.
Night-time· 23:00 – 07:00
46.5dB
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