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Get started9 Blackshaw Lane is a four-bedroom detached house in Alderley Edge (SK9 7UN). It has a recorded floor area of 235 m² (around 2530 sq ft) and construction records dating it to 1976-1982. The latest certificate (May 2025) shows a C (score 76), near the top of the C band. The rating has held steady at C across 2 certificates since February 2015. Between certificates, roof efficiency went from Good to Very Good and lighting went from Good to Very Good. The recommended improvements would push it to B (score 83). Other recorded features include a balcony and attached land beyond the plot.
Sale prices here have outpaced England HPI: 1.7% per year against 0% for the wider region. Today's modelled estimate of £1,364,000 sits 51.6% above the 2015 sale of £900,000. On a £-per-square-foot basis, the last sale (£356/sq ft) was about 21.9% above the typical sold price in the postcode. 4 planning records sit against the property, 1 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved. At 235 m² it's 18.1% larger than the typical home in the postcode (199 m² median across 8 EPCs). Its energy rating outperforms most of the postcode (better than 75% of similar EPCs). 11 years since the last transfer (November 2015).
Extension: Rear of property
Proposed porch extension, alterations to existing dormer window, rear balcony extension and alterations to the external appearance of the property.
9 Blackshaw Lane valuation sits well clear of the typical sold price in this postcode.
£1,364,000
Modelled from EPC, postcode comparables and a sale-price growth of 1.7% per year over 8 years.
£900,000
Growth on file: 1.7% per year over 8 years.
On epc rating, 9 Blackshaw Lane stands well clear of the street.
Price per m²
£3,830
Street avg £4,113
Floor Area
235 m²
Street avg 212 m²
Habitable Rooms
7 rooms
Street avg 8 rooms
Rail-style transport is unusually close for this postcode.
Crime
3/mo
Rising year-on-year across the wider district.
Nearest stop
0.5 km
George Street — bus stop.

Daytime· 07:00 – 23:00
52.6dB

Changes detected from historical EPC data
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.
certificate of proposed lawful development detached garage with porous drive
2 more applications for this property
Join to see all planning history.
12 November 2015Most recent
£900,000
+14.6%over 8 years23 August 2007
£785,000
Median price across the last 5 sales in SK9 7UN: £900,000 (2025–2015).
CO₂ Emissions
5.9 t/year
Street avg 8.7 t/year
SK9 7WA
Closest school
0.6 km
Alderley Edge Community Primary School. 6 schools nearby.
Night-time· 23:00 – 07:00
43.5dB
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