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Get started18 Kirkwell is a four-bedroom detached house in Bishopthorpe, York, York (YO23 2RZ). It has a recorded floor area of 115 m² (around 1238 sq ft), construction records dating it to 1996-2002 and council tax band F. The latest certificate (September 2023) shows a D (score 67), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since January 2013. Between certificates, lighting went from Average to Very Good. The recommended improvements would lift it to B (score 81), a 2-band jump.
Held since September 2004 — that's 22 years off the open market, well above the local norm. Sale prices here have outpaced York HPI: 18.4% per year against 0% for the wider region. Today's modelled estimate of £569,000 sits 85.8% above the 2004 sale of £306,250. At 115 m² the property is well over the postcode median (76 m² across 8 EPCs), placing it in the larger end of the local stock. It lags the bulk of the postcode on energy efficiency (less efficient than 75% of similar EPCs).
Recommended upgrades on file would lift this property by multiple EPC bands.
18 Kirkwell's estimated value is more than triple its earliest registered sale price (2001).
£569,000
Modelled from EPC, postcode comparables and a sale-price growth of 18.4% per year over 4 years.
£306,250
Growth on file: 18.4% per year over 4 years.
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18 Kirkwell outperforms the street on years held by a wide margin.
Price per m²
£2,663
Street avg £4,326
Floor Area
115 m²
Street avg 90 m²
Habitable Rooms
7 rooms
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Sim Balk Lane — bus stop.

Daytime· 07:00 – 23:00
52.8dB

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Changes detected from historical EPC data
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
6 September 2004Most recent
£306,250
+84.5%over 3 years19 January 2001
£166,000
Median price across the last 5 sales in YO23 2RZ: £385,000 (2025–2022).
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 5 rooms
CO₂ Emissions
4.7 t/year
Street avg 2.6 t/year
YO23 2QZ
Closest school
0.1 km
Archbishop of York's CofE Junior School, Bishopthorpe. 10 schools nearby.
Night-time· 23:00 – 07:00
40.8dB