Model valuation£417,0008 Busby Close
Local market context
23 Cromwell Avenue is a five-bedroom semi-detached house in Marple, Stockport, Stockport (SK6 6JQ). It has a recorded floor area of 127 m² (around 1367 sq ft), construction records dating it to 1976-1982 and council tax band D. The latest certificate (July 2021) shows a C (score 72). When first surveyed in July 2010 the rating was E, the property has climbed 2 bands since. Between certificates, wall efficiency went from Poor to Good, window efficiency went from Average to Good and hot-water efficiency went from Good to Very Good; while roof efficiency dropped from Very Good to Average. The recommended improvements would push it to B (score 85).
Untraded for 16 years, with the last transfer in October 2010. At 127 m² the property is well over the postcode median (91 m² across 16 EPCs), placing it in the larger end of the local stock. Its energy rating outperforms most of the postcode (better than 81% of similar EPCs). Today's modelled estimate of £422,000 sits 128.1% above the 2010 sale of £185,000. On a £-per-square-foot basis, the last sale (£135/sq ft) was about 29.2% below the postcode norm. 4 planning records sit against the property, 4 approved, 0 refused. Past consents include an extension and a garage conversion, meaningful when judging how the property has evolved.
Certificate validity
Valid until 20 July 2031
Changes detected from historical EPC data
Hot water system upgraded
Window efficiency improved
Cavity wall insulation installed
More low energy lighting installed
Solar water heating installed
Get a survey for this property
Because the property has been extended more than once, we believe a Level 3 building survey should be considered.
From £1,020 · Includes VAT
23 Cromwell Avenue has been through 4 approved planning applications — a well-evolved property.
4 applications on record at 23 Cromwell Avenue, Marple, Stockport, SK6 6JQ
Extension: Single storey · Rear of property
First floor rear extension and conversion of existing garage to form additional living accommodation
+ 1 more application in the report
You're seeing the shape of it. The report has the substance.
One time fee only - money back guarantee
23 Cromwell Avenue valuation sits well clear of the typical sold price in this postcode.
£422,000
Modelled from EPC, postcode comparables.
£185,000
Recorded with HM Land Registry.
13 October 2010Most recent
£185,000
Median price across the last 5 sales in SK6 6JQ: £296,000 (2025–2019).
8 Cromwell Avenue, Marple, Stockport, SK6 6JQ
Sold May 2025
5 Cromwell Avenue, Marple, Stockport, SK6 6JQ
Sold Aug 2023
29 Cromwell Avenue, Marple, Stockport, SK6 6JQ
Sold Sept 2022
3 Cromwell Avenue, Marple, Stockport, SK6 6JQ
Sold Dec 2019
13 Cromwell Avenue, Marple, Stockport, SK6 6JQ
Sold Jan 2019
Floor Area for 23 Cromwell Avenue runs comfortably ahead of the street norm.
Price per m²
£1,457
Street avg £2,518
Floor Area
127 m²
Street avg 94 m²
Habitable Rooms
7 rooms
Street avg 5 rooms
CO₂ Emissions
3.9 t/year
Street avg 4.8 t/year
Property research, connected
Explore sale histories, valuations, energy ratings and local areas. Ask the assistant to connect the details and take your research further.
Start your researchSK6 6LJ
SK6 6NU
SK6 6DW
SK6 6NA
SK6 6PU
SK6 6DJ
SK6 6JE
SK6 6PG
Rail-style transport is unusually close for this postcode.
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Marple Hall Drive — bus stop.
Closest school
0.4 km
Marple Hall School. 19 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.

Daytime· 07:00 – 23:00
47.4dB

Night-time· 23:00 – 07:00
38.7dB