17 Hillside Avenue, Grotton, Oldham, OL4 5SG
About 17 Hillside Avenue
17 Hillside Avenue is a four-bedroom semi-detached house in Grotton, Oldham, Oldham (OL4 5SG). It has a recorded floor area of 115 m² (around 1238 sq ft), construction records dating it to 1930-1949 and council tax band C. The latest certificate (July 2020) shows a D (score 67), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 81), a 2-band jump. Records show the property has been extended at some point in its history.
At 115 m² the property is well over the postcode median (85 m² across 25 EPCs), placing it in the larger end of the local stock. One planning record on file: an extension approved in 2011. Past consents include an extension, meaningful when judging how the property has evolved. Today's modelled estimate of £364,000 is 42.7% above the 2020 sale price. On a £-per-square-foot basis, the last sale (£206/sq ft) was about 45.4% above the typical sold price in the postcode. Sold August 2020 for £255,000.
What this property has
Inside
- Bedrooms4
- Bathrooms3
- Dining roomYes
- EnsuiteYes
Outside
- Private gardenYes
- GarageYes
Building
- Previously extendedYes
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Certificate validity
Valid until 6 July 2030
Get a survey for this property
Level 3 Building Survey
Because the property has been extended more than once, we believe a Level 3 building survey should be considered.
From £955 · Includes VAT
Planning history
17 Hillside Avenue has an approved single-storey rear extension on the planning record.
1 application on record at 17 Hillside Avenue, Grotton, Oldham, OL4 5SG
- May 2011ExtensionFullOutcome in report
Extension: Single storey · Rear of property
Single storey rear extension
- Documents
- 9 docs on file
- Reference
- HH/059398/11
Unlock 17 Hillside Avenue, Grotton, Oldham, OL4 5SG's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (1 on record)
- All 1 application on this property in full, plus 1 notable nearby
- The 9 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£364,000
Modelled from EPC, postcode comparables.
£255,000
Recorded with HM Land Registry.
Sales timeline
27 August 2020Most recent
£255,000
Median price across the last 5 sales in OL4 5SG: £340,000 (2025–2024).
Nearby sales in OL4 5SG
5 Hillside Avenue, Grotton, Oldham, OL4 5SG
Sold Sept 2025
£267,0003 Hillside Avenue, Grotton, Oldham, OL4 5SG
Sold Aug 2025
£340,00014 Hillside Avenue, Grotton, Oldham, OL4 5SG
Sold Feb 2025
£340,00019 Hillside Avenue, Grotton, Oldham, OL4 5SG
Sold Nov 2024
£377,0006 Hillside Avenue, Grotton, Oldham, OL4 5SG
Sold Feb 2024
£312,000
Versus other Hillside Avenue homes
Habitable Rooms for 17 Hillside Avenue runs comfortably ahead of the street norm.
Price per m²
£2,217
Street avg £2,257
Floor Area
115 m²
Street avg 98 m²
Habitable Rooms
6 rooms
Street avg 5 rooms
CO₂ Emissions
4.9 t/year
Street avg 4.4 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
Brooklands Drive — bus stop.
Closest school
0.7 km
Springhead Infant and Nursery School. 25 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
49.6dB

Night-time· 23:00 – 07:00
39.8dB







