What kind of home is 9 Blackthorn Close, IP22 4ZA?

9 Blackthorn Close, IP22 4ZA is a 3-bedroom semi-detached house.

When did 9 Blackthorn Close, IP22 4ZA last change hands?

9 Blackthorn Close, IP22 4ZA last sold for £182,500 in April 2005, around 21 years ago. Before that, it sold for £87,000 in March 2000, so prices have been rising over 5 years on record. Source: HM Land Registry.

How has the value of 9 Blackthorn Close, IP22 4ZA changed over time?

Across 2 sales between March 2000 and April 2005, 9 Blackthorn Close, IP22 4ZA rose from £87,000 to £182,500, a change of £95,500. That works out to roughly +15.5% per year compounded over 5 years. Source: HM Land Registry.

What energy rating does 9 Blackthorn Close, IP22 4ZA have?

The current EPC rating for 9 Blackthorn Close, IP22 4ZA is C with a score of 74 out of 100, lodged in May 2025. The assessor estimates the property could reach a B. Source: EPC Register.

How big is 9 Blackthorn Close, IP22 4ZA?

9 Blackthorn Close, IP22 4ZA has a recorded floor area of 99 m² (1,066 sq ft), around 33 m² per bedroom. That makes it about 14% larger than the median EPC-recorded property in IP22 4ZA. Source: EPC Register.

What heating system does 9 Blackthorn Close, IP22 4ZA use?

The latest EPC at 9 Blackthorn Close, IP22 4ZA records mains gas as the main heating fuel. Source: EPC Register.

What is the council tax band for 9 Blackthorn Close, IP22 4ZA?

9 Blackthorn Close, IP22 4ZA is in council tax band C.

Which area is 9 Blackthorn Close, IP22 4ZA in?

9 Blackthorn Close, IP22 4ZA sits in Diss. It falls within the IP22 postcode district in Norfolk.

How safe is the area around 9 Blackthorn Close, IP22 4ZA?

Police records around 9 Blackthorn Close, IP22 4ZA show an average of 2 reported crimes per month over the last 5 months. Violent crime makes up roughly 50% of reports, the most common category. The overall trend is broadly stable. Source: Police UK.

What schools are near 9 Blackthorn Close, IP22 4ZA?

The closest primary school to 9 Blackthorn Close, IP22 4ZA is Diss Infant Academy and Nursery (338m), one of 5 primaries within walking distance. The closest secondary is Diss High School (574m).

What transport links are near 9 Blackthorn Close, IP22 4ZA?

The closest rail stop to 9 Blackthorn Close, IP22 4ZA is Diss Rail Station, 415m away. The nearest bus option is Rose Lane Close, 1.7km away.

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9 Blackthorn Close, Diss, IP22 4ZA

Property type

Semi-detached

Bedrooms

Floor area

99 m²

1066 sq ft

Energy rating

Score 74

Council tax

Band C

Tenure

Owner Occupied

Overview

About 9 Blackthorn Close

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

9 Blackthorn Close is a three-bedroom semi-detached house in Diss (IP22 4ZA). It has a recorded floor area of 99 m² (around 1066 sq ft), construction records dating it to 1996-2002 and council tax band C. The latest certificate (May 2025) shows a C (score 74). The rating has held steady at C across 2 certificates since March 2014. Between certificates, roof efficiency went from Good to Very Good and lighting went from Average to Very Good. The recommended improvements would push it to B (score 84).

It hasn't traded since April 2005, a hold of 21 years that's notably long for the area. Across 2000–2005, sale prices on this property compounded at 15.5% per year. Today's modelled estimate of £287,000 sits 57.3% above the 2005 sale of £182,500.

Before you offer

Know exactly what you're buying at 9 Blackthorn 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

Larger development activity nearby

£14.99

Trusted by UK homebuyers

Valuation

against the asking price

Risks

planning & flood

Sold prices

similar homes nearby

Trends

the local market

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

Bedrooms3
Dining roomYes

Outside

Private gardenYes
ParkingOff road

Building

Heating systemGas

Energy

Energy performance

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

Current Certificate(1 of 2)

May 2025

EPC Rating

C74

Main Heating

Gas

Main Fuel

Gas

Hot Water

Good

Windows

Average

CO2 Emissions

3.0 t/year

Occupancy

Owner Occupied

Property Improvements

Changes detected from historical EPC data

May 2025from Mar 2014

Roof Insulation

InsulatedWell Insulated

Loft insulation upgraded to recommended levels

Low Energy Lighting

25%100%

More low energy lighting installed

Planning

Planning history

Applications and permits filed against 9 Blackthorn Close, Diss, IP22 4ZA, sourced from the PlanIt planning register.

9 Blackthorn Close has no planning applications on record.

Notable planning nearby

1applications of note in the surrounding area

Before you offer

We flagged 1 thing worth checking at 9 Blackthorn 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

£14.99

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Price

Sales history & valuation

Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.

Sale price has at least doubled since 2000.

Current estimate

£287,000

Modelled from EPC, postcode comparables and a sale-price growth of 15.5% per year over 5 years.

See how we calculated this

Last sold (2005)

£182,500

Growth on file: 15.5% per year over 5 years.

Sales timeline

28 April 2005Most recent
£182,500
+109.8%over 5 years
10 March 2000
£87,000

Median price across the last 5 sales in IP22 4ZA: £310,000 (2024–2017).

Nearby sales in IP22 4ZA

Before you offer

Everything we know about 9 Blackthorn 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

£14.99

Trusted by UK homebuyers

On the street

Versus other Blackthorn Close homes

Four headline reads against 8 similar houses on this street, drawn from the latest EPC and Land Registry data.

9 Blackthorn Close outperforms the street on epc rating by a wide margin.

Price per m²

£1,843

Street avg £2,514

Below

Floor Area

99 m²

Street avg 92 m²

On par

Habitable Rooms

5 rooms

Street avg 4 rooms

Strongly above

CO₂ Emissions

3.0 t/year

Street avg 3.3 t/year

Above

Comparables

Similar properties nearby

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

£288k

1 Charles Terrace, Fair Green, Roydon

IP22 4BH

3 bed2 bath

£270k

1 Chaplyn Court

IP22 4LA

3 bed

£258k

1 Clement Gardens

IP22 4JW

3 bed1 bath

£257k

1 Brushmakers Way, Roydon

IP22 4QZ

3 bed1 bath

£236k

1 Cotman Close

IP22 4BS

3 bed2 bath

£220k

1 Basham Street

IP22 4YY

3 bed

£289k

1 Cherry Tree Court

IP22 4QW

2 bed1 bath

£300k

1 Appletree Lane, Roydon

IP22 4FL

4 bed

Area

The neighbourhood at a glance

A condensed read of the local area. Each tile links through to the full breakdown on the Diss district page.

Full Diss report

Rail-style transport is unusually close for this postcode.

Crime

2/mo

Steady year-on-year across the wider district.

Nearest stop

0.4 km

Diss Rail Station — railway station.

Closest school

0.3 km

Diss Infant Academy and Nursery. 6 schools nearby.

Go deeper on the local area

The full 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 IP22 4ZA from Defra's strategic mapping. The pin marks this postcode's centroid.

Daytime· 07:00 – 23:00

47.5dB

Low

Night-time road noise heatmap for IP22 4ZA

Night-time· 23:00 – 07:00

37.3dB

Low

55 dB

60 dB

65 dB

70 dB

75 dB

80 dB

Defra Road Noise Strategic Mapping, Round 4

FAQ

Common questions

The questions buyers, sellers and homeowners most often ask about 9 Blackthorn Close, Diss, IP22 4ZA. Each answer is also embedded as structured data for search engines.