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Get started21 Black Diamond Park, Chester, CH1 3ET
EPC B
About 21 Black Diamond Park
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
21 Black Diamond Park is a two-bedroom end-of-terrace house in Chester (CH1 3ET). It has a recorded floor area of 55 m² (around 589 sq ft) and council tax band B. The latest certificate (December 2008) returns a B (score 83), comfortably above the UK average. The latest certificate is from December 2008, so improvements made since then won't be reflected. At 55 m² this is the 28th 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.
Sale prices here have outpaced England HPI: 6.7% per year against 0% for the wider region. Today's modelled estimate of £133,000 is 24.9% above the 2014 sale price. On the market in June 2014 and unlisted since — roughly 12 years.
What this property has
Pulled from EPC certificates, claim submissions and our property model. Empty categories are hidden — we only show what's known.
Inside
- Bedrooms2
Energy performance
Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
21 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This certificate is over 10 years old and is no longer valid.Expired 05 Dec 2018
Sales history & valuation
Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.
Current estimate
See how we calculated this£133,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.7% per year over 5 years.
Last sold (2014)
£106,516
Growth on file: 6.7% per year over 5 years.
Sales timeline
Versus other Black Diamond Park homes
Four headline reads against 45 similar flats on this street, drawn from the latest EPC and Land Registry data.
CO₂ Emissions for 21 Black Diamond Park lags the street by a wide margin.
Price per m²
£1,946
Street avg £2,767
Floor Area
55 m²
Street avg 53 m²
CO₂ Emissions
1.3 t/year
Street avg 1.2 t/year
Similar properties nearby
A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
The neighbourhood at a glance
A condensed read of the local area. Each tile links through to the full breakdown on the Chester district page.
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.
Road noise across the postcode
Modelled day and night-time noise levels around CH1 3ET from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
55.5dB
Everything within walking distance
Schools, transport stops and scenic spots near this property — 52 points of interest in total.
Beautiful places to visit nearby
Curated scenic spots within reach of this postcode, served by Beautifulplaces.ai. Photography and tagging come from their open dataset.
Common questions
The questions buyers, sellers and homeowners most often ask about 21 Black Diamond Park, Chester, CH1 3ET. Each answer is also embedded as structured data for search engines.