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Get started6 Northfield Avenue is a four-bedroom detached house in Appleton Roebuck, York, York (YO23 7EB). It has a recorded floor area of 123 m² (around 1324 sq ft), construction records dating it to 1967-1975 and council tax band E. The latest certificate (August 2013) shows an E (score 50), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 72), a 2-band jump. Main heating runs on oil. The latest certificate is from August 2013, so improvements made since then won't be reflected.
Today's modelled estimate of £446,000 is 37.2% above the 2014 sale price. On a £-per-square-foot basis, the last sale (£245/sq ft) was about 19.3% above the typical sold price in the postcode. On the market in March 2014 and unlisted since — roughly 12 years. At 123 m² it's 17.4% smaller than the typical home in the postcode (149 m² median across 11 EPCs).
6 Northfield Avenue'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This certificate is over 10 years old and is no longer valid.Expired 22 Aug 2023
6 Northfield Avenue valuation sits well clear of the typical sold price in this postcode.
£446,000
Modelled from EPC, postcode comparables.
£325,000
Recorded with HM Land Registry.
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On habitable rooms, 6 Northfield Avenue runs well behind the street norm.
Price per m²
£2,642
Street avg £2,800
Floor Area
123 m²
Street avg 150 m²
Habitable Rooms
5 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
44.1dB

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5 March 2014Most recent
£325,000
Median price across the last 5 sales in YO23 7EB: £520,000 (2025–2019).
15 Northfield Avenue Appleton Roebuck York
Sold Nov 2025
16 Northfield Avenue Appleton Roebuck York
Sold May 2025
10 Northfield Avenue Appleton Roebuck York
Sold Sept 2024
4 Northfield Avenue Appleton Roebuck York
Sold Nov 2021
12 Northfield Avenue Appleton Roebuck York
Sold Sept 2019
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

Street avg 8 rooms
CO₂ Emissions
7.4 t/year
Street avg 7.6 t/year
YO23 7BU
Closest school
0.2 km
Appleton Roebuck Primary School. 1 school nearby.
Night-time· 23:00 – 07:00
36.4dB