14b, Brookhill Close, Diggle, Oldham, OL3 5NH
About 14b
14b is a detached house in Diggle, Oldham, Oldham (OL3 5NH). It has a recorded floor area of 90 m² (around 969 sq ft) and construction records dating it to 2003-2006. The latest certificate (November 2019) shows a C (score 77), near the top of the C band. The recommended improvements would lift it to A (score 109), a 2-band jump.
Across 2019–2021, sale prices on this property compounded at -97.1% per year. Today's modelled estimate of £344,000 sits 22833.3% above the 2021 sale of £1,500. On a £-per-square-foot basis, the last sale (£2/sq ft) was about 98.6% below the postcode norm. At 90 m² it sits well below the postcode median (131 m² across 11 EPCs), making it one of the more compact homes locally. One planning record on file: an extension approved in 2020. Past consents include an extension, meaningful when judging how the property has evolved. Last sale on file: £1,500 in May 2021. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Know exactly what you're buying at 14b
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Planning history
14b has an approved single-storey rear extension on the planning record.
- Sept 2020ExtensionFullIn report
Extension: Single storey · Rear of property
Single storey rear extension
- Agent
- TDM Architectural Ltd
- Documents
- 9 docs on file
- Reference
- HH/344995/20
We flagged 1 thing worth checking at 14b
Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.
- Larger development activity nearby
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Sales history & valuation
Latest sale on 14b was the lowest on Land Registry record across the postcode.
£344,000
Modelled from EPC, postcode comparables and a sale-price growth of -97.1% per year over 1 year.
£1,500
Growth on file: -97.1% per year over 1 year.
Sales timeline
6 May 2021Most recent
£1,500
-99.4%over 1 year27 November 2019
£245,000
Median price across the last 5 sales in OL3 5NH: £397,500 (2025–2018).
Nearby sales in OL3 5NH
9 Brookhill Close, Diggle, Oldham, OL3 5NH
Sold May 2025
£385,0004 Brookhill Close, Diggle, Oldham, OL3 5NH
Sold Jul 2023
£552,50011 Brookhill Close, Diggle, Oldham, OL3 5NH
Sold Mar 2022
£397,5007 Brookhill Close, Diggle, Oldham, OL3 5NH
Sold Oct 2020
£400,00017 Brookhill Close, Diggle, Oldham, OL3 5NH
Sold Apr 2018
£270,000
Everything we know about 14b, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Larger development activity nearby

Versus other Brookhill Close homes
Price per m² for 14b lags the street by a wide margin.
Price per m²
£17
Street avg £1,883
Floor Area
90 m²
Street avg 134 m²
Habitable Rooms
4 rooms
Street avg 6 rooms
CO₂ Emissions
2.9 t/year
Street avg 5.8 t/year
Similar properties nearby
1 Brookhill Close, Diggle
OL3 5NH
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OL3 5RN
1 Barracks, Denshaw
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1 Broadgate, Dobcross
OL3 5BJ
1 Buckton Close, Diggle
OL3 5NE
1 Cobblestones, Delph
OL3 5QZ
1 Chapel Street, Denshaw
OL3 5UD
1 Cornwall Crescent, Diggle
OL3 5PW
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
Shires Cottage — bus stop.
Closest school
0.3 km
Diggle School. 5 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
48.9dB

Night-time· 23:00 – 07:00
38.8dB