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6 Black Diamond Park, Chester, CH1 3ET

4 sales on record

Estimated value

£140,000

  • Since the 2025 sale (£129,000)+9%
  • Against CH1 3ET's recent median (£159,000)-12%

Newest record on this page: October 2025. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.

Learn about this valuation
Property type
Semi-detached
Floor 00
Bedrooms
2
Floor area
55 m²
592 sq ft
Energy rating
C
Score 79
Council tax
Band B
Tenure
Owner Occupied
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Valuation

About this valuation

How the figure is worked out and what it's based on. If you know this home, you can tell other visitors what you think it's worth.

Our estimate

£140,000

  • Against its 2025 sale (£129,000)+9%
  • Against CH1 3ET's recent median (£159,000)-12%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 6 Black Diamond Park is modelled from its 55 m² EPC floor area, its 4 recorded sales and recent sales of comparable homes in CH1 3ET. It is an automated estimate, not a survey or mortgage valuation: condition, layout and improvements that aren't on record can move the real figure either way.

What it's based on

  • Floor area

    55 m² from the EPC lodged in January 2025

  • Sales of this home

    4 sales recorded, the latest in 2025

  • Recent sales in CH1 3ET

    5 sales, median £159,000 (2025–2025)

This page or the full report?

DataThis pageFull report
SalesLatest sale shown: October 2025Latest available records, read when you order
ValuationEstimate from the last refreshAnalysed against comparable sales
PlanningNone on this homeFull history, plus nearby schemes
Flood riskNot shownIncluded
Price

Sales history & valuation

Every recorded sale of this home, how its price has moved, and what neighbouring properties have sold for.

Sales timeline

  1. 2 October 2025Most recent

    £129,000

    +9.8%over 8 years

  2. 22 June 2017

    £117,500

    +25.7%over 6 years

  3. 26 September 2010

    £93,500

    +25.2%over 1 year

  4. 17 May 2009

    £74,695

Median price across the last 5 sales in CH1 3ET: £159,000 (2025–2025).

Risks

What this page doesn't show

1 potential issue has already been flagged for 6 Black Diamond Park, Chester, CH1 3ET. The detail, evidence and what to ask about it are in the Risks Report.
  • Larger development activity nearbyIn report
  • Flood risk from rivers, sea and surface waterIn report
  • Subsidence and ground-stability signalsIn report
  • Refusals, enforcement and big schemes nearbyIn report

One time fee only - money back guarantee

Overview

About 6 Black Diamond Park

A plain-English summary derived from public records, EPC certificates, sold prices and local data.

6 Black Diamond Park is a two-bedroom semi-detached house in Chester (CH1 3ET). It has a recorded floor area of 55 m² (around 592 sq ft), construction records dating it to 2007-2011 and council tax band B. At 55 m² this is the 34th smallest of 56 units on EPC record in the building, where floor areas span 6–191 m². The building's EPC ratings span C to B, with this unit at the bottom. The latest certificate (January 2025) shows a C (score 79), 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 Good; while wall efficiency dropped from Very Good to Good and hot-water efficiency dropped from Very Good to Good.

Most recent transfer was October 2025 at £129,000 — fresh data. Across the public record there are 4 sales, relatively high churn for a single property. Across 2009–2025, sale prices on this property compounded at 3.4% per year.

Specifications

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

Outside

  • Communal gardenYes
  • ParkingAllocated
Before you decide

Everything you need to know about 6 Black Diamond Park

The true value, the hidden risks and the full sale history, in one report.

Larger development activity nearby

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Preview of the full property report

The data behind every report

  • HM Land Registry, source of sold price history
  • Department for Education, source of schools data
  • Police.uk, source of crime statistics
  • Department for Transport, source of stations and transport links
  • Environment Agency, source of flood risk data
  • Department for Environment, Food & Rural Affairs, source of road noise data
  • PlanIt, source of planning application records
Energy

Energy performance

Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.

6 Black Diamond Park's carbon output is low for the local stock.

Current Certificate(1 of 3)
Jan 2025

EPC Rating

A
B
C
C79
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Good
CO2 Emissions
1.2 t/year
Occupancy
Owner Occupied

Certificate validity

Valid until 8 January 2035

8 years remaining

Property Improvements

Changes detected from historical EPC data

Jan 2010from Dec 2008
Windows
Full DoubleHigh Performance

High performance glazing installed

Floor
GoodVery Good

Floor insulation improved

Jan 2025from Jan 2010
EPC improved fromB83toC79
Hot Water
Very GoodGood

Hot water efficiency decreased

Wall Insulation
Partial InsulationInsulated Cavity

Wall insulation upgraded

Low Energy Lighting
3%67%

More low energy lighting installed

Planning

Planning history

Applications and permits filed against 6 Black Diamond Park, Chester, CH1 3ET, sourced from the PlanIt planning register.

6 Black Diamond Park has no planning applications on record.

3

But the area is active

3 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.

On the street

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.

Years Held for 6 Black Diamond Park lags the street by a wide margin.

Price per m²

£2,345

Street avg £2,758

On par

Floor Area

55 m²

Street avg 53 m²

Above

Habitable Rooms

3 rooms

Street avg 3 rooms

On par

CO₂ Emissions

1.2 t/year

Street avg 1.2 t/year

On par
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.
Full Chester report

Rail-style transport is unusually close for this postcode.

Crime

431/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.

Nearest schools

  • Chester Blue Coat Church of England Primary SchoolPrimary705m
  • The Grosvenor Park Church of England AcademyPrimary799m
  • Newton Primary SchoolPrimary858m
  • St Werburgh's and St Columba's Catholic Primary SchoolPrimary883m

Nearest stops

  • Hoole WayBus stop220m
  • Crewe StreetBus stop358m
  • Chester Rail StationRailway station373m
  • Railway StationBus stop384m

Most reported crime locally

  • Violence & Sexual Offences2,490 reports41%
  • Public Order766 reports13%
  • Shoplifting689 reports11%
  • Anti-social Behaviour526 reports9%

Go deeper on the local area

A Local Area report breaks down crime, transport links, schools and air quality in depth.

Noise

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 road noise heatmap for CH1 3ET

Daytime· 07:00 – 23:00

55.5dB

Moderate
Night-time road noise heatmap for CH1 3ET

Night-time· 23:00 – 07:00

45.1dB

Low
55 dB
60 dB
65 dB
70 dB
75 dB
80 dB
Defra Road Noise Strategic Mapping, Round 4
SDL Surveying

Get a survey for this property

Level 2 HomeBuyer Report

21st centuryGround Floor FlatEPC C

We've checked 10 risk factors against the available data for this property and believe a Level 2 HomeBuyer Report could be a suitable option for you.

From £495 · Includes VAT

Comparables

Similar properties nearby

A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
£121k

1 Belgrave Street

CH1 3DF

2 bed
£178k

1 Church Street

CH1 3JD

2 bed1 bath
£185k

1 Chesham Street

CH1 3DB

2 bed2 bath
£187k

1 Francis Street

CH1 3BX

2 bed1 bath
£190k

1 Ormonde Street

CH1 3DD

2 bed
£225k

1 City Quays, Leadworks Lane

CH1 3BL

2 bed2 bath
£209k

1 Lincoln House, The Square, Seller Street

CH1 3AG

3 bed2 bath
£142k

1 Egerton Mews, Leadworks Lane

CH1 3BL

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Method

How to read this page

Where every figure above comes from, how current it is and what it can't tell you.
Valuation method in detail
How the estimate is made
The estimate for 6 Black Diamond Park is modelled from its 55 m² EPC floor area, its 4 recorded sales and recent sales of comparable homes in CH1 3ET. It is an automated estimate, not a survey or mortgage valuation: condition, layout and improvements that aren't on record can move the real figure either way.
Where sold prices come from
Sold prices are HM Land Registry Price Paid Data, which covers residential sales in England and Wales since 1995. 4 sales are recorded for 6 Black Diamond Park. Sales normally appear two to three months after completion, so the most recent ones take time to show up anywhere.
Reading the EPC
Energy Performance Certificates rate homes from A (most efficient) to G and last 10 years. The latest one for 6 Black Diamond Park was lodged in January 2025 at band C and is valid until January 2035. 3 certificates are on record, which shows how the home has changed.
Planning records
Planning applications are collected from local authority registers through PlanIt. None is matched to 6 Black Diamond Park. Councils sometimes file applications under a different address format, and applications on neighbouring land aren't listed here; the report covers both.
Area figures
Crime is police-recorded street-level data over the last 14 months, which places each incident at an approximate point. The 22 schools and 30 stops listed are measured in a straight line from CH1 3ET, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
Council tax band
6 Black Diamond Park is in council tax band B. Bands are set by the Valuation Office Agency from historic values (1 April 1991 in England, 1 April 2003 in Wales), not today's price; the amount you pay depends on the council's rate for the band.
FAQ

Common questions

The questions buyers, sellers and homeowners most often ask about 6 Black Diamond Park, Chester, CH1 3ET. Each answer is also embedded as structured data for search engines.

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