17 Harper Street, Oldham, OL8 1BB
About 17 Harper Street
17 Harper Street is a mid-terrace house in Oldham (OL8 1BB). It has a recorded floor area of 99 m² (around 1066 sq ft), construction records dating it to 1900-1929 and council tax band A. The latest certificate (January 2014) shows an E (score 52), well below the UK norm with real room to improve. The recommended improvements would push it to D (score 67). The latest certificate is from January 2014, so improvements made since then won't be reflected.
Across 1995–2022, sale prices on this property compounded at -11.8% per year. Today's modelled estimate of £136,000 sits 16710.9% above the 2022 sale of £809. On a £-per-square-foot basis, the last sale (£1/sq ft) was about 98.2% below the postcode norm. One planning record on file: an extension approved in 2020. Past consents include an extension and a loft conversion, meaningful when judging how the property has evolved. At 99 m² it's 23.8% larger than the typical home in the postcode (80 m² median across 36 EPCs). It lags the bulk of the postcode on energy efficiency (less efficient than 83% of similar EPCs). Sold February 2022 for £809. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Everything you need to know about 17 Harper Street
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
17 Harper Street'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This certificate is over 10 years old and is no longer valid.Expired 21 Jan 2024
EPC Rating
Certificate validity
Expired on 21 January 2024
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
1 application on record at 17 Harper Street, Oldham, OL8 1BB
- Dec 2020Loft ConversionFullOutcome in report
Extension: Part single, part two storey · Rear of property
Part single storey and part two storey rear extension and attic conversion
Extension- Documents
- 3 docs on file
- Reference
- HOU/345596/20
Unlock 17 Harper Street, Oldham, OL8 1BB's full planning history
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- Every decision — granted, refused or withdrawn (1 on record)
- All 1 application on this property in full, plus 7 notable nearby
- The 3 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
Latest sale on 17 Harper Street was the lowest on Land Registry record across the postcode.
£136,000
Modelled from EPC, postcode comparables and a sale-price growth of -11.8% per year over 27 years.
£809
Growth on file: -11.8% per year over 27 years.
Sales timeline
11 February 2022Most recent
£809
-96.5%over 26 years15 June 1995
£23,000
Median price across the last 5 sales in OL8 1BB: £126,000 (2025–2023).
Versus other Harper Street homes
Price per m² for 17 Harper Street lags the street by a wide margin.
Price per m²
£8
Street avg £822
Floor Area
99 m²
Street avg 83 m²
Habitable Rooms
5 rooms
Street avg 4 rooms
CO₂ Emissions
5.8 t/year
Street avg 4.0 t/year
Everything you need to know about 17 Harper Street
The true value, the hidden risks and the full sale history, in one report.
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Similar properties nearby
The neighbourhood at a glance
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Kennedy Street — bus stop.
Closest school
0.3 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
55.3dB
Night-time· 23:00 – 07:00
43.3dB