Diggle Mill House, Diggle, Oldham, OL3 5LB
About Diggle Mill House
Diggle Mill House is a detached house in Diggle, Oldham, Oldham (OL3 5LB). It has a recorded floor area of 234 m² (around 2519 sq ft) and construction records dating it to 2007 onwards. The latest certificate (December 2018) shows a C (score 78), near the top of the C band. When first surveyed in August 2012 the rating was G, the property has climbed 4 bands since. Between certificates, wall efficiency went from Very Poor to Good, roof efficiency went from Average to Good and window efficiency went from Very Poor to Good. The recommended improvements would lift it to A (score 93), a 2-band jump.
At 234 m² the property is well over the postcode median (99 m² across 15 EPCs), placing it in the larger end of the local stock. Today's modelled estimate of £620,000 sits 202.4% above the 2012 sale of £205,000. On a £-per-square-foot basis, the last sale (£81/sq ft) was about 62.3% below the postcode norm. On the market in September 2012 and unlisted since — roughly 14 years.
Know exactly what you're buying at Diggle Mill House
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
Energy performance
Diggle Mill House's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Upgraded to gas central heating
Hot water system upgraded
Single glazing replaced with double or better glazing
Wall insulation upgraded
Roof insulation improved
Floor insulation added or improved
More low energy lighting installed
Planning history
Diggle Mill House has no planning applications on record.
Notable planning nearby
3applications of note in the surrounding area
We flagged 1 thing worth checking at Diggle Mill House
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
Diggle Mill House's estimated value is more than triple its earliest registered sale price (2012).
£620,000
Modelled from EPC, postcode comparables.
£205,000
Recorded with HM Land Registry.
Sales timeline
20 September 2012Most recent
£205,000
Median price across the last 5 sales in OL3 5LB: £395,000 (2025–2023).
Nearby sales in OL3 5LB
Everything we know about Diggle Mill House, 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 the street
Diggle Mill House is notably below the street on price per m².
Price per m²
£876
Street avg £2,583
Floor Area
234 m²
Street avg 113 m²
Habitable Rooms
5 rooms
Street avg 4 rooms
CO₂ Emissions
6.9 t/year
Street avg 4.1 t/year
Similar properties nearby
1 Coblers Hill, Delph
OL3 5HT
1 Ammons Way, Delph
OL3 5US
1 Barmeadow, Dobcross
OL3 5QW
1 Ashley House, Horest Lane, Denshaw
OL3 5SU
1 Buckley Drive, Denshaw
OL3 5RT
1 2, Well Brow, Delph
OL3 5JF
1 Ambrose Crescent, Diggle
OL3 5XG
1 Clydesdale Rise, Diggle
OL3 5PX
The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Nearest stop
1.3 km
Old Floating Light — bus stop.
Closest school
1.3 km
Diggle School. 3 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
40.4dB
Night-time· 23:00 – 07:00
35.0dB