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Get started12 Lakeside is a four-bedroom semi-detached house in Acaster Malbis, York, York (YO23 2TY). It has a recorded floor area of 133 m² (around 1432 sq ft), construction records dating it to 1991-1995 and council tax band D. The latest certificate (September 2022) shows a C (score 69), just inside the C band. When first surveyed in November 2010 the rating was D, the property has climbed 1 band since. Between certificates, roof efficiency went from Average to Good and lighting went from Poor to Very Good; while hot-water efficiency dropped from Very Good to Good and main heating dropped from Very Good to Good.
Sale prices here have outpaced York HPI: 2.9% per year against 0% for the wider region. Today's modelled estimate of £421,000 is 40.4% above the 2018 sale price. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension and a loft conversion, meaningful when judging how the property has evolved. At 133 m² it's 22% larger than the typical home in the postcode (109 m² median across 27 EPCs). 8 years since the last transfer (January 2018).
Planning history includes both a loft conversion and an extension — the classic family-home expansion.
Extension: Single storey · Rear of property
Single storey rear extension
12 Lakeside valuation sits well clear of the typical sold price in this postcode.
£421,000
Modelled from EPC, postcode comparables and a sale-price growth of 2.9% per year over 13 years.
£299,950
Growth on file: 2.9% per year over 13 years.
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Price per m²
£2,255
Street avg £2,597
Floor Area
133 m²
Street avg 134 m²
Habitable Rooms
6 rooms
Street avg 6 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
0.2 km
Mount Pleasant Caravan Park — bus stop.

Daytime· 07:00 – 23:00
41.7dB

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Changes detected from historical EPC data
Hot water efficiency decreased
Loft insulation upgraded to recommended levels
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
Pitched roof dormer to front and rear
5 January 2018Most recent
£299,950
+46.3%over 13 years1 October 2004
£205,000
Median price across the last 5 sales in YO23 2TY: £400,000 (2024–2019).
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

CO₂ Emissions
4.9 t/year
Street avg 5.4 t/year
YO23 2TB
Closest school
1.7 km
Naburn Church of England Primary School. 1 school nearby.
Night-time· 23:00 – 07:00
35.9dB