17 Thornley Park Road, Grotton, Oldham, OL4 5QT
About 17 Thornley Park Road
17 Thornley Park Road is a four-bedroom detached house in Grotton, Oldham, Oldham (OL4 5QT). It has a recorded floor area of 206 m² (around 2217 sq ft), construction records dating it to 1950-1966 and council tax band G. The latest certificate (August 2021) shows a C (score 72). Records show the property has been extended at some point in its history.
At 206 m² the property is well over the postcode median (129 m² across 20 EPCs), placing it in the larger end of the local stock. Its energy rating outperforms most of the postcode (better than 70% of similar EPCs). One planning record on file: an extension approved in 2006. Past consents include an extension, meaningful when judging how the property has evolved. Across 1998–2022, sale prices on this property compounded at 5.2% per year. Today's modelled estimate of £754,000 is 17.8% above the 2022 sale price. On a £-per-square-foot basis, the last sale (£289/sq ft) was about 75.8% above the typical sold price in the postcode. Last sale on file: £640,000 in May 2022. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
What this property has
Inside
- Bedrooms4
- Bathrooms2
- Open-plan layoutYes
- Dining roomYes
- EnsuiteYes
Outside
- Private gardenYes
- GarageDouble
Building
- Previously extendedYes
Energy performance
17 Thornley Park Road's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
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Planning history
17 Thornley Park Road has an approved single-storey side extension on the planning record.
- Apr 2006ExtensionFullIn report
Extension: Single storey · Side of property
Single storey side extension forming kitchen
- Agent
- Thompson Taylor Partnership
- Documents
- 13 docs on file
- Reference
- HH/050971/06
What's in 17 Thornley Park Road, Grotton, Oldham, OL4 5QT's planning history?
Refusals, disputes and full decisions on this property and nearby, in the report.
Sales history & valuation
Latest sale on 17 Thornley Park Road was the highest on Land Registry record across the postcode.
£754,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.2% per year over 24 years.
£640,000
Growth on file: 5.2% per year over 24 years.
Sales timeline
30 May 2022Most recent
£640,000
+240.4%over 24 years21 January 1998
£188,000
Median price across the last 5 sales in OL4 5QT: £339,995 (2025–2021).
Nearby sales in OL4 5QT
2 Thornley Park Road, Grotton, Oldham, OL4 5QT
Sold May 2025
£207,0008 Thornley Park Road, Grotton, Oldham, OL4 5QT
Sold Apr 2022
£339,99516 Thornley Park Road, Grotton, Oldham, OL4 5QT
Sold Sept 2021
£500,00026 Thornley Park Road, Grotton, Oldham, OL4 5QT
Sold Aug 2021
£325,0005 Thornley Park Road, Grotton, Oldham, OL4 5QT
Sold Mar 2021
£455,000
Versus other Thornley Park Road homes
On floor area, 17 Thornley Park Road stands well clear of the street.
Price per m²
£3,107
Street avg £2,385
Floor Area
206 m²
Street avg 130 m²
Habitable Rooms
7 rooms
Street avg 6 rooms
CO₂ Emissions
7.0 t/year
Street avg 6.1 t/year
Similar properties nearby
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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
0.4 km
Thornley Lane — bus stop.
Closest school
0.4 km
St Agnes CofE Primary School. 26 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
49.6dB

Night-time· 23:00 – 07:00
39.2dB







