21 Hardy Street, Oldham, OL4 1AA
About 21 Hardy Street
21 Hardy Street is a mid-terrace house in Oldham (OL4 1AA). It has a recorded floor area of 122 m² (around 1313 sq ft), construction records dating it to 1900-1929 and council tax band A. The latest certificate (December 2016) shows a D (score 55), a step below the typical UK home. The rating has held steady at D across 3 certificates since May 2015. Between certificates, wall efficiency went from Poor to Good and roof efficiency went from Very Poor to Good; while lighting dropped from Very Good to Average. The recommended improvements would push it to C (score 80).
Held since April 2002 — that's 24 years off the open market, well above the local norm. Today's modelled estimate of £134,000 sits 538.1% above the 2002 sale of £21,000. On a £-per-square-foot basis, the last sale (£16/sq ft) was about 19.1% below the postcode norm. 2 planning records sit against the property, 1 approved, 1 refused. Past consents include an extension, meaningful when judging how the property has evolved.
Energy performance
21 Hardy Street's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Certificate validity
Valid until 20 December 2026
Property Improvements
Changes detected from historical EPC data
Cavity wall insulation installed
Low energy lighting percentage decreased
Loft insulation installed or upgraded to 250mm+
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
21 Hardy Street has 2 separate extension applications on the council record.
2 applications on record at 21 Hardy Street, Oldham, OL4 1AA
- Nov 2013ExtensionFullOutcome in report
Extension: Single storey · Rear of property
Single storey rear extension.
- Documents
- 5 docs on file
- Reference
- HH/333887/13
- More recent applications — locked
- ExtensionApr 2014Decision
Unlock 21 Hardy Street, Oldham, OL4 1AA'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- Every decision — granted, refused or withdrawn (2 on record)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 5 notable nearby
- The 10 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
21 Hardy Street's modelled value sits at over four times its earliest registered sale price (2002).
£134,000
Modelled from EPC, postcode comparables.
£21,000
Recorded with HM Land Registry.
Sales timeline
25 April 2002Most recent
£21,000
Median price across the last 5 sales in OL4 1AA: £40,000 (2026–2001).
Versus other Hardy Street homes
21 Hardy Street outperforms the street on habitable rooms by a wide margin.
Price per m²
£172
Street avg £304
Floor Area
122 m²
Street avg 113 m²
Habitable Rooms
6 rooms
Street avg 5 rooms
CO₂ Emissions
6.6 t/year
Street avg 5.5 t/year
Similar properties nearby
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
1/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Bismark Street — bus stop.
Closest school
0.2 km
Greenhill Academy. 55 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
55.4dB

Night-time· 23:00 – 07:00
45.1dB







