How energy efficient is Thornfield House, Flat 4, 17 Eyre Close, SN25 1BB?

The current EPC rating for Thornfield House, Flat 4, 17 Eyre Close, SN25 1BB is B with a score of 81 out of 100, lodged in February 2026. Source: EPC Register.

How big is Thornfield House, Flat 4, 17 Eyre Close, SN25 1BB?

Thornfield House, Flat 4, 17 Eyre Close, SN25 1BB has a recorded floor area of 49 m² (527 sq ft). That makes it about 18% smaller than the median EPC-recorded property in SN25 1BB. Source: EPC Register.

What heating system does Thornfield House, Flat 4, 17 Eyre Close, SN25 1BB use?

The latest EPC at Thornfield House, Flat 4, 17 Eyre Close, SN25 1BB records mains gas as the main heating fuel. Source: EPC Register.

What is the council tax band for Thornfield House, Flat 4, 17 Eyre Close, SN25 1BB?

Thornfield House, Flat 4, 17 Eyre Close, SN25 1BB is in council tax band C.

Which area is Thornfield House, Flat 4, 17 Eyre Close, SN25 1BB in?

Thornfield House, Flat 4, 17 Eyre Close, SN25 1BB sits in Swindon. It falls within the SN25 postcode district.

What is crime like near Thornfield House, Flat 4, 17 Eyre Close, SN25 1BB?

Police records around Thornfield House, Flat 4, 17 Eyre Close, SN25 1BB show an average of 5 reported crimes per month over the last 12 months. Shoplifting makes up roughly 39% of reports, the most common category. The overall trend is rising (126% versus the prior period). Source: Police UK.

What schools are near Thornfield House, Flat 4, 17 Eyre Close, SN25 1BB?

The closest primary school to Thornfield House, Flat 4, 17 Eyre Close, SN25 1BB is Orchid Vale Primary School (427m), one of 18 primaries within walking distance. The closest secondary is Abbey Park School (525m), with 3 secondaries in the surrounding area.

What transport links are near Thornfield House, Flat 4, 17 Eyre Close, SN25 1BB?

The closest bus stop to Thornfield House, Flat 4, 17 Eyre Close, SN25 1BB is Eyre Close, 90m away. In total there are 30 bus stops within the surrounding area.

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Thornfield House, Flat 4, 17 Eyre Close, Swindon, SN25 1BB

EPC B

Habitable rooms

From EPC

Floor area

49 m²

527 sq ft

Energy rating

Score 81

Council tax

Band C

Tenure

Social Rental

Overview

About Thornfield House

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

Thornfield House is a property in Swindon (SN25 1BB). It has a recorded floor area of 49 m² (around 527 sq ft), construction records dating it to 2007-2011 and council tax band C. At 49 m² this is the smallest unit on EPC record across Thornfield House (49–59 m²). The building's EPC ratings span C to B, with this unit at the top. The latest certificate (February 2026) returns a B (score 81), comfortably above the UK average. The rating has held steady at B across 2 certificates since November 2008. Between certificates, lighting went from Average to Very Good; while window efficiency dropped from Good to Average and hot-water efficiency dropped from Very Good to Good. This certificate was lodged in the last six months, so the rating reflects current condition.

At 49 m² it's 18.3% smaller than the typical home in the postcode (60 m² median across 19 EPCs).

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Energy

Energy performance

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

Thornfield House's carbon output is low for the local stock.

Current Certificate(1 of 2)

Feb 2026

EPC Rating

B81

Main Heating

Gas

Main Fuel

Gas

Hot Water

Good

Windows

Average

CO2 Emissions

0.9 t/year

Occupancy

Rented

Property Improvements

Changes detected from historical EPC data

Feb 2026from Nov 2008

Heating Controls

Full ControlFull

Heating controls changed

Hot Water

Very GoodGood

Hot water efficiency decreased

Windows

Partial DoubleFull Double

Windows upgraded, improving insulation

Wall Insulation

Partial InsulationInsulated Cavity

Wall insulation upgraded

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21st century1st Floor FlatEPC B

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Planning

Planning history

Applications and permits filed against Thornfield House, Flat 4, 17 Eyre Close, Swindon, SN25 1BB, sourced from the PlanIt planning register.

Thornfield House 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.

Price

Sales history & valuation

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

Thornfield House has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.

Current estimate

£170,000

Modelled from EPC, postcode comparables.

See how we calculated this

No sales recorded with HM Land Registry

That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.

Median price across the last 5 sales in SN25 1BB: £139,000 (2022–2018).

Nearby sales in SN25 1BB

On the street

Versus other Eyre Close homes

Four headline reads against 19 similar flats on this street, drawn from the latest EPC and Land Registry data.

CO₂ Emissions for Thornfield House runs comfortably ahead of the street norm.

EPC Rating

81 (B)

Street avg 81 (C)

On par

Floor Area

49 m²

Street avg 57 m²

Strongly below

CO₂ Emissions

0.9 t/year

Street avg 1.3 t/year

Strongly above

Habitable Rooms

3 rooms

Street avg 3 rooms

On par

Before you decide

Everything you need to know about Thornfield House

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

Comparables

Similar properties nearby

Rising year-on-year across the wider district.

Nearest stop

0.1 km

Eyre Close — bus stop.

Closest school

0.4 km

Orchid Vale Primary School. 21 schools nearby.

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 SN25 1BB from Defra's strategic mapping. The pin marks this postcode's centroid.

Daytime· 07:00 – 23:00

52.0dB

Low

Night-time road noise heatmap for SN25 1BB

Night-time· 23:00 – 07:00

40.4dB

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 Thornfield House, Flat 4, 17 Eyre Close, Swindon, SN25 1BB. Each answer is also embedded as structured data for search engines.