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Get startedConiston House is a four-bedroom detached house in Rufforth, York, York (YO23 3QB). It has a recorded floor area of 275 m² (around 2960 sq ft), construction records dating it to before 1900 and council tax band G. The latest certificate (July 2015) shows a G (score 20), near the bottom of the EPC scale. The recommended improvements would lift it to C (score 73), a 4-band jump. Main heating runs on oil. The latest certificate is from July 2015, so improvements made since then won't be reflected. Other recorded features include outbuildings. Period features are noted in the property record.
At 275 m² the property is well over the postcode median (138 m² across 27 EPCs), placing it in the larger end of the local stock. It lags the bulk of the postcode on energy efficiency (less efficient than 89% of similar EPCs). Today's modelled estimate of £734,000 sits 70.7% above the 2015 sale of £430,000. On a £-per-square-foot basis, the last sale (£145/sq ft) was about 31.6% below the postcode norm. One planning record on file: an extension approved in 2018. Past consents include an extension, meaningful when judging how the property has evolved. Last sold in November 2015, so it's been off the market for around 11 years.
Coniston House'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This certificate is over 10 years old and is no longer valid.Expired 14 Jul 2025
Demolition of existing outbuildings to rear and erection of two storey and single storey replacement building attached to main house to provide additional living accommodation (revised scheme)
Coniston House valuation sits well clear of the typical sold price in this postcode.
£734,000
Modelled from EPC, postcode comparables.
£430,000
Recorded with HM Land Registry.
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On co₂ emissions, Coniston House runs well behind the street norm.
Price per m²
£1,564
Street avg £2,379
Floor Area
275 m²
Street avg 153 m²
Habitable Rooms
10 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
0.0 km
Rufforth Institute — bus stop.

Daytime· 07:00 – 23:00
43.9dB

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13 November 2015Most recent
£430,000
Median price across the last 5 sales in YO23 3QB: £540,000 (2025–2023).
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 7 rooms
CO₂ Emissions
25.0 t/year
Street avg 8.1 t/year
YO23 3QB
Closest school
0.2 km
Rufforth Primary School. 2 schools nearby.
Night-time· 23:00 – 07:00
37.6dB