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Get started9 Northfield Way is a three-bedroom semi-detached house in Appleton Roebuck, York, York (YO23 7EA). It has a recorded floor area of 91 m² (around 980 sq ft), construction records dating it to 1967-1975 and council tax band C. The latest certificate (July 2015) shows an E (score 46), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 78), a 2-band jump. Main heating runs on oil. The latest certificate is from July 2015, so improvements made since then won't be reflected. The home occupies a cul-de-sac position.
Sale prices here have outpaced York HPI: 6.8% per year against 0% for the wider region. Today's modelled estimate of £369,000 is 44.7% above the 2015 sale price. At 91 m² it's 25.4% smaller than the typical home in the postcode (122 m² median across 12 EPCs). It lags the bulk of the postcode on energy efficiency (less efficient than 83% of similar EPCs). Last changed hands 11 years ago, in November 2015.
9 Northfield Way's carbon output runs well above what efficient homes in the postcode produce.
This certificate is over 10 years old and is no longer valid.Expired 10 Jul 2025
Sale price has grown by over 3x since 1996.
£369,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.8% per year over 19 years.
£255,000
Growth on file: 6.8% per year over 19 years.
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On epc rating, 9 Northfield Way runs well behind the street norm.
Price per m²
£2,802
Street avg £3,124
Floor Area
91 m²
Street avg 124 m²
Habitable Rooms
5 rooms
Street avg 7 rooms
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
St Katharines — bus stop.

Daytime· 07:00 – 23:00
44.4dB

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30 November 2015Most recent
£255,000
+254.2%over 19 years23 August 1996
£72,000
Median price across the last 5 sales in YO23 7EA: £430,000 (2025–2021).
Detailed EPC data
Full energy ratings, history and recommendations
Full planning history
Every application and decision on record
Plus much more
Comparable sales, transport, crime, schools and more

CO₂ Emissions
6.4 t/year
Street avg 6.4 t/year
YO23 7AF
Closest school
0.1 km
Appleton Roebuck Primary School. 1 school nearby.
Night-time· 23:00 – 07:00
36.4dB