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Get started27 Black Diamond Park is a two-bedroom end-of-terrace house in Chester (CH1 3ET). It has a recorded floor area of 53 m² (around 570 sq ft), construction records dating it to 2007 onwards and council tax band B. The latest certificate (January 2020) returns a B (score 82), comfortably above the UK average. The rating has held steady at B across 2 certificates since January 2010. Between certificates, lighting went from Average to Very Good; while window efficiency dropped from Very Good to Good and hot-water efficiency dropped from Very Good to Good. At 53 m² this is the 5th smallest of 55 units on EPC record in the building, where floor areas span 6–112 m². The building's EPC ratings span C to B, with this unit at the top. Other recorded features include notable views.
Sale prices here have outpaced England HPI: 2.9% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£279/sq ft) was about 39.6% above the typical sold price in the postcode. Most recent transfer was June 2025 at £159,000 — fresh data.
27 Black Diamond Park's carbon output is low for the local stock.
£151,000
Modelled from EPC, postcode comparables and a sale-price growth of 2.9% per year over 16 years.
£159,000
Growth on file: 2.9% per year over 16 years.
On years held, 27 Black Diamond Park runs well behind the street norm.
Price per m²
£3,000
Street avg £2,743
Floor Area
53 m²
Street avg 53 m²
Habitable Rooms
3 rooms
Rail-style transport is unusually close for this postcode.
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Hoole Way — bus stop.

Daytime· 07:00 – 23:00
55.5dB

Changes detected from historical EPC data
Hot water efficiency decreased
Wall insulation upgraded
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
27 June 2025Most recent
£159,000
+6.0%over 2 years19 August 2022
£150,000
+50.0%over 13 years14 April 2009
£99,995
Median price across the last 5 sales in CH1 3ET: £155,000 (2025–2025).
Street avg 3 rooms
CO₂ Emissions
1.0 t/year
Street avg 1.2 t/year
CH1 3DF
Closest school
0.7 km
Chester Blue Coat Church of England Primary School. 22 schools nearby.
Night-time· 23:00 – 07:00
45.1dB
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