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Get started15 Thornhill Park Avenue is a two-bedroom detached house in Dewsbury (WF12 0DA). It has a recorded floor area of 98 m² (around 1055 sq ft), construction records dating it to 1950-1966 and council tax band D. The latest certificate (March 2016) shows an E (score 40), well below the UK norm with real room to improve. Earlier certificates rated it D (February 2014); the latest reading is one band lower. Between certificates, roof efficiency dropped from Good to Very Poor. The recommended improvements would push it to D (score 65). The latest certificate is from March 2016, so improvements made since then won't be reflected.
Held since October 2010 — that's 16 years off the open market, well above the local norm. At 98 m² it's 16.7% larger than the typical home in the postcode (84 m² median across 12 EPCs). On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Today's modelled estimate of £246,000 sits 98.4% above the 2010 sale of £124,000. On a £-per-square-foot basis, the last sale (£118/sq ft) was about 23.3% below the postcode norm.
15 Thornhill Park Avenue sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
This certificate is over 10 years old and is no longer valid.Expired 07 Mar 2026
15 Thornhill Park Avenue valuation sits well clear of the typical sold price in this postcode.
£246,000
Modelled from EPC, postcode comparables.
£124,000
Recorded with HM Land Registry.
15 Thornhill Park Avenue is notably below the street on epc rating.
Price per m²
£1,265
Street avg £2,067
Floor Area
98 m²
Street avg 88 m²
Habitable Rooms
5 rooms
Reported crime in the wider district is trending notably upward year-on-year.
Crime
6/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km

Daytime· 07:00 – 23:00
46.8dB

Changes detected from historical EPC data
Heating controls changed
Low energy lighting percentage decreased
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
25 October 2010Most recent
£124,000
Median price across the last 5 sales in WF12 0DA: £220,000 (2024–2021).
Street avg 5 rooms
CO₂ Emissions
8.2 t/year
Street avg 3.5 t/year
WF12 0JS
Thornhill Park Avenue — bus stop.
Closest school
0.6 km
Thornhill Lees Church of England Voluntary Controlled Infant and Nursery School. 19 schools nearby.
Night-time· 23:00 – 07:00
38.1dB
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