21 Castle Hey Close, Bury, BL9 8JQ
About 21 Castle Hey Close
21 Castle Hey Close is an end-of-terrace house in Bury (BL9 8JQ). It has a recorded floor area of 73 m² (around 786 sq ft), construction records dating it to 2007 onwards and council tax band B. At 73 m² this is the 6th smallest of 17 units on EPC record in the building, where floor areas span 67–183 m². The building's EPC ratings span D to B across 17 units on file. The latest certificate (August 2019) shows a C (score 80), near the top of the C band. The recommended improvements would push it to B (score 82).
Across 2005–2020, sale prices on this property compounded at 1.4% per year. Today's modelled estimate of £218,000 is 10.4% above the 2020 sale price. On a £-per-square-foot basis, the last sale (£251/sq ft) was about 24.1% above the typical sold price in the postcode. At 73 m² it's 16.1% smaller than the typical home in the postcode (87 m² median across 16 EPCs). Most recent transfer: March 2020 at £197,500.
Know exactly what you're buying at 21 Castle Hey Close
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
EPC Rating
Planning history
21 Castle Hey Close has no planning applications on record.
Notable planning nearby
1applications of note in the surrounding area
We flagged 1 thing worth checking at 21 Castle Hey Close
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
21 Castle Hey Close's sale-price growth has lagged the wider UK trajectory across its history on file.
£218,000
Modelled from EPC, postcode comparables and a sale-price growth of 1.4% per year over 15 years.
£197,500
Growth on file: 1.4% per year over 15 years.
Sales timeline
27 March 2020Most recent
£197,500
+21.5%over 14 years15 September 2005
£162,500
Median price across the last 5 sales in BL9 8JQ: £485,000 (2025–2021).
Everything we know about 21 Castle Hey Close, 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 Castle Hey Close homes
On price per m², 21 Castle Hey Close stands well clear of the street.
Price per m²
£2,705
Street avg £2,127
Floor Area
73 m²
Street avg 75 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
CO₂ Emissions
1.7 t/year
Street avg 1.8 t/year
Similar properties nearby
The neighbourhood at a glance
Nearest stop
0.1 km
Unsworth Academy — bus stop.
Closest school
0.1 km
Unsworth Academy. 20 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
56.8dB

Night-time· 23:00 – 07:00
48.9dB