20 Grendon Avenue, Oldham, OL8 4HT
About 20 Grendon Avenue
20 Grendon Avenue is a mid-terrace house in Oldham (OL8 4HT). It has a recorded floor area of 164 m² (around 1765 sq ft), construction records dating it to 1900-1929 and council tax band B. The latest certificate (July 2014) shows a D (score 59), a step below the typical UK home. The recommended improvements would push it to C (score 72). The latest certificate is from July 2014, so improvements made since then won't be reflected.
Held since September 1997 — that's 29 years off the open market, well above the local norm. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. Today's modelled estimate of £207,000 sits 331.3% above the 1997 sale of £48,000. On a £-per-square-foot basis, the last sale (£27/sq ft) was about 31.5% below the postcode norm. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension and a garage conversion, meaningful when judging how the property has evolved. At 164 m² it's 27.1% larger than the typical home in the postcode (129 m² median across 30 EPCs).
Energy performance
20 Grendon Avenue's carbon output runs well above what efficient homes in the postcode produce.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 01 Jul 2024
EPC Rating
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Level 3 Building Survey
Because the property was built before 1919, we believe a Level 3 building survey should be considered.
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Planning history
20 Grendon Avenue has an approved rear extension on the planning record.
2 applications on record at 20 Grendon Avenue, Oldham, OL8 4HT
- Oct 2009Garage ConversionFullOutcome in report
Extension: Single storey · Rear of property
Single storey rear extension and garage conversion
Extension- Documents
- 7 docs on file
- Reference
- HH/056575/09
- More recent applications — locked
- ExtensionSept 2010Decision
Unlock 20 Grendon Avenue, Oldham, OL8 4HT's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (2 on record)
- All 2 applications on this property in full, plus 4 notable nearby
- The 14 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
20 Grendon Avenue's modelled value sits at over four times its earliest registered sale price (1997).
£207,000
Modelled from EPC, postcode comparables.
£48,000
Recorded with HM Land Registry.
Sales timeline
17 September 1997Most recent
£48,000
Median price across the last 5 sales in OL8 4HT: £147,000 (2020–2014).
Versus other Grendon Avenue homes
20 Grendon Avenue is notably below the street on price per m².
Price per m²
£293
Street avg £746
Floor Area
164 m²
Street avg 133 m²
Habitable Rooms
7 rooms
Street avg 6 rooms
CO₂ Emissions
7.2 t/year
Street avg 6.5 t/year
Similar properties nearby
The neighbourhood at a glance
Crime
1/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Grendon Avenue — bus stop.
Closest school
0.2 km
Coppice Primary Academy. 52 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
54.5dB

Night-time· 23:00 – 07:00
42.8dB







