7 Cornwall Crescent, Diggle, Oldham, OL3 5PW
About 7 Cornwall Crescent
7 Cornwall Crescent is a four-bedroom detached house in Diggle, Oldham, Oldham (OL3 5PW). It has a recorded floor area of 162 m² (around 1744 sq ft), construction records dating it to 1967-1975 and council tax band D. The latest certificate (February 2017) shows a D (score 58), a step below the typical UK home. When first surveyed in October 2009 the rating was E, the property has climbed 1 band since. Between certificates, hot-water efficiency went from Poor to Good, lighting went from Poor to Good and main heating went from Average to Good; while roof efficiency dropped from Average to Very Poor. The recommended improvements would push it to C (score 78).
2 planning records sit against the property, 1 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved. At 162 m² it's 24.6% larger than the typical home in the postcode (130 m² median across 6 EPCs). Across 2010–2017, sale prices on this property compounded at 11.5% per year. Today's modelled estimate of £479,000 is 27.7% above the 2017 sale price. On a £-per-square-foot basis, the last sale (£215/sq ft) was about 29.9% above the typical sold price in the postcode. 9 years since the last transfer (May 2017).
Know exactly what you're buying at 7 Cornwall Crescent
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
What this property has
Inside
- Bedrooms4
- Bathrooms2
- Dining roomYes
- EnsuiteYes
Outside
- Private gardenYes
- DrivewayYes
Building
- Central heatingYes
- RefurbishedYes
Energy performance
7 Cornwall Crescent's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls changed
Hot water system upgraded
More low energy lighting installed
Planning history
- Dec 2010
- Aug 2010ExtensionFullIn report
Extension: Single storey · Side of property
1) Single storey side extension 2) First floor rear extension forming dormer
- Documents
- 10 docs on file
- Reference
- HH/058304/10
We flagged 1 thing worth checking at 7 Cornwall Crescent
Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.
- Larger development activity nearby
30-day money-back guarantee
Sales history & valuation
Sale price has at least doubled since 2010.
£479,000
Modelled from EPC, postcode comparables and a sale-price growth of 11.5% per year over 7 years.
£375,000
Growth on file: 11.5% per year over 7 years.
Sales timeline
25 May 2017Most recent
£375,000
+114.3%over 6 years27 May 2010
£175,000
Median price across the last 5 sales in OL3 5PW: £270,000 (2022–2012).
Nearby sales in OL3 5PW
16 Cornwall Crescent, Diggle, Oldham, OL3 5PW
Sold Feb 2022
£435,0001 Cornwall Crescent, Diggle, Oldham, OL3 5PW
Sold Jan 2016
£290,00011 Cornwall Crescent, Diggle, Oldham, OL3 5PW
Sold Sept 2015
£249,5009 Cornwall Crescent, Diggle, Oldham, OL3 5PW
Sold Oct 2014
£205,0004 Cornwall Crescent, Diggle, Oldham, OL3 5PW
Sold Dec 2012
£270,000
Everything we know about 7 Cornwall Crescent, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Larger development activity nearby

Versus other Cornwall Crescent homes
7 Cornwall Crescent is notably below the street on co₂ emissions.
Price per m²
£2,315
Street avg £2,421
Floor Area
162 m²
Street avg 129 m²
Habitable Rooms
7 rooms
Street avg 5 rooms
CO₂ Emissions
9.8 t/year
Street avg 6.5 t/year
Similar properties nearby
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1 Cobblestones, Delph
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1 Buckley Drive, Denshaw
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1 Cornwall Crescent, Diggle
OL3 5PW
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The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Nearest stop
0.1 km
Dorset Avenue — bus stop.
Closest school
0.6 km
Diggle School. 5 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
47.9dB

Night-time· 23:00 – 07:00
38.1dB