9 Hillside Avenue, Grotton, Oldham, OL4 5SG
About 9 Hillside Avenue
9 Hillside Avenue is a two-bedroom semi-detached house in Grotton, Oldham, Oldham (OL4 5SG). It has a recorded floor area of 70 m² (around 753 sq ft), construction records dating it to 1930-1949 and council tax band C. The latest certificate (March 2015) shows a C (score 69), just inside the C band. When first surveyed in June 2010 the rating was G, the property has climbed 4 bands since. Between certificates, wall efficiency went from Poor to Good, roof efficiency went from Average to Good and window efficiency went from Poor to Good. The recommended improvements would push it to B (score 83). The latest certificate is from March 2015, so improvements made since then won't be reflected.
Across 2010–2021, sale prices on this property compounded at 6.2% per year. Today's modelled estimate of £232,000 is 22.1% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£252/sq ft) was about 93.5% above the typical sold price in the postcode. At 70 m² it's 26.3% smaller than the typical home in the postcode (95 m² median across 25 EPCs). Sold May 2021 for £190,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
What this property has
Inside
- Bedrooms2
Outside
- Private gardenRear
- ParkingOff road
Building
- Central heatingYes
Energy performance
9 Hillside Avenue's EPC is over a decade old — improvements since won't be reflected.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 02 Mar 2025
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating system upgraded to a more efficient system
Hot water system upgraded
Windows upgraded, improving insulation
Replaced storage heaters with gas boiler
Connected to mains gas supply
Heating controls upgraded for better temperature management
Hot water efficiency improved
Cavity wall insulation installed
Roof insulation improved
More low energy lighting installed
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 £885 · Includes VAT
Planning history
9 Hillside Avenue has no planning applications on record.
Notable planning nearby
1applications of note in the surrounding area
Sales history & valuation
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£232,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.2% per year over 11 years.
£190,000
Growth on file: 6.2% per year over 11 years.
Sales timeline
17 May 2021Most recent
£190,000
+18.8%over 1 year28 July 2019
£159,950
+60.0%over 8 years13 September 2010
£100,000
Median price across the last 5 sales in OL4 5SG: £320,000 (2025–2023).
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
£340,0006 Hillside Avenue, Grotton, Oldham, OL4 5SG
Sold Feb 2024
£312,00070 Hillside Avenue, Grotton, Oldham, OL4 5SG
Sold Aug 2023
£320,000
Versus other Hillside Avenue homes
9 Hillside Avenue is notably below the street on floor area.
Price per m²
£2,714
Street avg £2,126
Floor Area
70 m²
Street avg 102 m²
Habitable Rooms
3 rooms
Street avg 5 rooms
CO₂ Emissions
3.1 t/year
Street avg 4.7 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.
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
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
39.8dB







