9 Cornwall Crescent, Diggle, Oldham, OL3 5PW
About 9 Cornwall Crescent
9 Cornwall Crescent is a three-bedroom detached house in Diggle, Oldham, Oldham (OL3 5PW). It has a recorded floor area of 115 m² (around 1238 sq ft), construction records dating it to 1967-1975 and council tax band E. The latest certificate (May 2014) shows an E (score 51), well below the UK norm with real room to improve. The recommended improvements would lift it to B (score 81), a 3-band jump. The latest certificate is from May 2014, so improvements made since then won't be reflected. Other recorded features include notable views.
Today's modelled estimate of £366,000 sits 78.5% above the 2014 sale of £205,000. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved. At 115 m² it's 22.6% smaller than the typical home in the postcode (149 m² median across 6 EPCs). It lags the bulk of the postcode on energy efficiency (less efficient than 83% of similar EPCs). Last changed hands 12 years ago, in October 2014.
Know exactly what you're buying at 9 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
- Bedrooms3
- Dining roomYes
Outside
- Private gardenYes
- GarageSingle
- Notable viewsYes
Energy performance
9 Cornwall Crescent's carbon output runs well above what efficient homes in the postcode produce.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 20 May 2024
EPC Rating
Planning history
9 Cornwall Crescent has an approved side extension on the planning record.
- Jul 2023ExtensionFullIn report
Extension: Side of property
Single storey side extension
- Agent
- TDM Architectural Ltd
- Documents
- 5 docs on file
- Reference
- HOU/350987/23
- Jan 2015ExtensionFullIn report
Extension: Side and rear of property
Ground floor extension to the front, side and rear and extension of rear dormer.
- Documents
- 8 docs on file
- Reference
- HH/336211/14
We flagged 1 thing worth checking at 9 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
9 Cornwall Crescent valuation sits well clear of the typical sold price in this postcode.
£366,000
Modelled from EPC, postcode comparables.
£205,000
Recorded with HM Land Registry.
Sales timeline
2 October 2014Most recent
£205,000
Median price across the last 5 sales in OL3 5PW: £290,000 (2022–2012).
Nearby sales in OL3 5PW
16 Cornwall Crescent, Diggle, Oldham, OL3 5PW
Sold Feb 2022
£435,0007 Cornwall Crescent, Diggle, Oldham, OL3 5PW
Sold May 2017
£375,0001 Cornwall Crescent, Diggle, Oldham, OL3 5PW
Sold Jan 2016
£290,00011 Cornwall Crescent, Diggle, Oldham, OL3 5PW
Sold Sept 2015
£249,5004 Cornwall Crescent, Diggle, Oldham, OL3 5PW
Sold Dec 2012
£270,000
Everything we know about 9 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
On epc rating, 9 Cornwall Crescent runs well behind the street norm.
Price per m²
£1,783
Street avg £2,527
Floor Area
115 m²
Street avg 136 m²
Habitable Rooms
7 rooms
Street avg 5 rooms
CO₂ Emissions
6.6 t/year
Street avg 7.0 t/year
Similar properties nearby
1 Cotemans Cottages, Grains Road, Delph
OL3 5RN
1 Cornwall Crescent, Diggle
OL3 5PW
1 Cobblestones, Delph
OL3 5QZ
1 Chapel Street, Denshaw
OL3 5UD
1 Clydesdale Rise, Diggle
OL3 5PX
1 Beswick Cottages, Grains Road, Delph
OL3 5RL
1 Brooklands Lodge Mews, Denshaw Road, Delph
OL3 5TL
1 Clifton Holm, Delph
OL3 5EZ
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