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Get started3 Alderdale Grove is a four-bedroom semi-detached house in Wilmslow (SK9 6LY). It has a recorded floor area of 150 m² (around 1615 sq ft), construction records dating it to 1950-1966 and council tax band D. The latest certificate (May 2025) shows a C (score 69), just inside the C band. When first surveyed in February 2017 the rating was D, the property has climbed 1 band since. Between certificates, lighting went from Good to Very Good; while roof efficiency dropped from Good to Very Poor. Records show the property has been extended at some point in its history.
At 150 m² the property is well over the postcode median (99 m² across 3 EPCs), placing it in the larger end of the local stock. Today's modelled estimate of £597,000 sits 88.9% above the 2017 sale of £316,000. One planning record on file: an extension approved in 2017. Past consents include an extension and a loft conversion, meaningful when judging how the property has evolved. Last changed hands 9 years ago, in July 2017.
Extension: Side and rear of property
Single storey rear and side extension and loft conversion with rear dormer
3 Alderdale Grove valuation sits well clear of the typical sold price in this postcode.
£597,000
Modelled from EPC, postcode comparables.
£316,000
Recorded with HM Land Registry.
On price per m², 3 Alderdale Grove runs well behind the street norm.
Price per m²
£2,107
Street avg £3,603
Floor Area
150 m²
Street avg 96 m²
Habitable Rooms
6 rooms
Reported crime in the wider district is trending notably upward year-on-year.
Crime
3/mo
Rising year-on-year across the wider district.
Nearest stop
0.2 km

Daytime· 07:00 – 23:00
48.7dB

Changes detected from historical EPC data
Heating controls upgraded for better temperature management
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
7 July 2017Most recent
£316,000
Median price across the last 5 sales in SK9 6LY: £245,000 (2024–2009).
Street avg 5 rooms
CO₂ Emissions
5.2 t/year
Street avg 5.4 t/year
SK9 6LU
Riflemans Arms PH — bus stop.
Closest school
0.3 km
Ashdene Primary School. 7 schools nearby.
Night-time· 23:00 – 07:00
38.6dB
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