6a, Market Street, Swindon, SN1 1RZ
About 6a
6a is a mid-terrace house in Swindon (SN1 1RZ). It has a recorded floor area of 49 m² (around 527 sq ft), construction records dating it to 1930-1949 and council tax band A. The latest certificate (June 2019) shows a D (score 68), on the cusp of jumping into the C band. Earlier certificates rated it B (October 2008); the latest reading is 2 bands lower. Between certificates, wall efficiency went from Very Poor to Poor; while window efficiency dropped from Good to Average and hot-water efficiency dropped from Very Good to Good. The recommended improvements would push it to C (score 73). At 49 m² this is the 2nd smallest of 4 units on EPC record in the building, where floor areas span 32–109 m². The building's EPC ratings span E to C across 4 units on file.
Everything you need to know about 6a
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls changed
Hot water efficiency decreased
Wall insulation improved
Get a survey for this property
Level 3 Building Survey
Because the property has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
6a has no planning applications on record.
But the area is active
14 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
6a has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£123,000
Modelled from EPC, postcode comparables.
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 SN1 1RZ: £170,000 (2025–2018).
Versus other Market Street homes
EPC Rating
68 (D)
Street avg 65 (D)
Floor Area
49 m²
Street avg 63 m²
CO₂ Emissions
2.2 t/year
Street avg 3.4 t/year
Habitable Rooms
2 rooms
Street avg 3 rooms
Everything you need to know about 6a
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

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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
7/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Farnsby Street — bus stop.
Closest school
0.5 km
UTC Swindon. 31 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
51.0dB

Night-time· 23:00 – 07:00
39.0dB






