9 Harrop Green, Diggle, Oldham, OL3 5LW
About 9 Harrop Green
9 Harrop Green is a four-bedroom mid-terrace house in Diggle, Oldham, Oldham (OL3 5LW). It has a recorded floor area of 194 m² (around 2088 sq ft), construction records dating it to before 1900 and council tax band F. The latest certificate (April 2024) shows a D (score 68), on the cusp of jumping into the C band. When first surveyed in May 2010 the rating was E, the property has climbed 1 band since. Between certificates, wall efficiency went from Very Poor to Poor, hot-water efficiency went from Poor to Good and lighting went from Good to Very Good; while roof efficiency dropped from Good to Very Poor. The recommended improvements would push it to C (score 74). Other recorded features include notable views. Period features are noted in the property record.
At 194 m² the property is well over the postcode median (80 m² across 8 EPCs), placing it in the larger end of the local stock. Across 2010–2024, sale prices on this property compounded at 5.6% per year. Today's modelled estimate of £662,000 is 15.1% above the 2024 sale price. Sold October 2024 for £575,000.
What this property has
Inside
- Bedrooms4
- Bathrooms2
- Dining roomYes
- EnsuiteYes
- FireplaceYes
Outside
- Private gardenSouth-facing
- Notable viewsYes
Building
- Period featuresYes
- RefurbishedYes
Energy performance
9 Harrop Green's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Certificate validity
Valid until 23 April 2034
Property Improvements
Changes detected from historical EPC data
Hot water system upgraded
Wall insulation improved
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919, we believe a Level 3 building survey should be considered.
From £1,155 · Includes VAT
Planning history
9 Harrop Green has no planning applications on record.
But the area is active
1 notable application nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
Sale price has at least doubled since 2010.
£662,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.6% per year over 14 years.
£575,000
Growth on file: 5.6% per year over 14 years.
Sales timeline
10 October 2024Most recent
£575,000
+113.8%over 13 years3 December 2010
£269,000
Median price across the last 5 sales in OL3 5LW: £230,000 (2026–2019).
Nearby sales in OL3 5LW
12a, Harrop Green, Diggle, Oldham, OL3 5LW
Sold Feb 2026
£217,500Kiln Butts, Harrop Green, Diggle, Oldham, OL3 5LW
Sold Oct 2024
£967,5006 Harrop Green, Diggle, Oldham, OL3 5LW
Sold Jan 2021
£230,0004 Harrop Green, Diggle, Oldham, OL3 5LW
Sold Aug 2020
£255,0005 Harrop Green, Diggle, Oldham, OL3 5LW
Sold Sept 2018
£177,500
Versus other Harrop Green homes
Floor Area for 9 Harrop Green runs comfortably ahead of the street norm.
Price per m²
£2,964
Street avg £3,363
Floor Area
194 m²
Street avg 88 m²
Habitable Rooms
7 rooms
Street avg 4 rooms
CO₂ Emissions
9.4 t/year
Street avg 5.0 t/year
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The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
1/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Carr Lane — bus stop.
Closest school
0.2 km
Diggle School. 5 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
48.3dB

Night-time· 23:00 – 07:00
38.1dB







