14 Black Diamond Park, Chester, CH1 3ET
About 14 Black Diamond Park
14 Black Diamond Park is an end-of-terrace house in Chester (CH1 3ET). It has a recorded floor area of 56 m² (around 603 sq ft), construction records dating it to 2007 onwards and council tax band B. At 56 m² this is the 41st 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 bottom. The latest certificate (September 2015) shows a C (score 78), near the top of the C band. Earlier certificates rated it B (December 2008); the latest reading is one band lower. Between certificates, lighting went from Average to Very Good; while wall efficiency dropped from Very Good to Good and roof efficiency dropped from Very Good to Good. The latest certificate is from September 2015, so improvements made since then won't be reflected.
Held since March 2009 — that's 17 years off the open market, well above the local norm. That sale fell during the post-crash dip, which often skews comparisons against later neighbouring sales. Today's modelled estimate of £126,000 sits 68.7% above the 2009 sale of £74,705. On a £-per-square-foot basis, the last sale (£124/sq ft) was about 38.7% below the postcode norm.
Everything you need to know about 14 Black Diamond Park
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
14 Black Diamond Park's carbon output is low for the local stock.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 16 Sept 2025
EPC Rating
Property Improvements
Changes detected from historical EPC data
High performance glazing installed
Hot water efficiency decreased
Wall insulation upgraded
More low energy lighting installed
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Planning history
14 Black Diamond Park has no planning applications on record.
But the area is active
3 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
The latest sale fell during the post-2008 dip, often a low-water mark in price comparisons.
£126,000
Modelled from EPC, postcode comparables.
£74,705
Recorded with HM Land Registry.
Sales timeline
29 March 2009Most recent
£74,705
Median price across the last 5 sales in CH1 3ET: £155,000 (2025–2025).
Nearby sales in CH1 3ET
Versus other Black Diamond Park homes
Price per m² for 14 Black Diamond Park lags the street by a wide margin.
Price per m²
£1,334
Street avg £2,781
Floor Area
56 m²
Street avg 53 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
CO₂ Emissions
1.4 t/year
Street avg 1.2 t/year
Everything you need to know about 14 Black Diamond Park
The true value, the hidden risks and the full sale history, in one report.
Pick your report · every report is £14.99
One time fee only - money back guarantee
The data behind every report
Similar properties nearby
The neighbourhood at a glance
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.
Closest school
0.7 km
Chester Blue Coat Church of England Primary School. 22 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
55.5dB
Night-time· 23:00 – 07:00
45.1dB