6 Market Street, Swindon, SN1 1RZ
About 6 Market Street
6 Market Street is a mid-terrace house in Swindon (SN1 1RZ). It has a recorded floor area of 49 m² (around 527 sq ft) and construction records dating it to 1930-1949. 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.
Across 2018–2023, sale prices on this property compounded at 1.8% per year. Today's modelled estimate of £142,000 is 22.4% below the 2023 sale of £183,000, an unusual pattern given regional price growth and worth checking against the EPC condition. On a £-per-square-foot basis, the last sale (£347/sq ft) was about 62.8% above the typical sold price in the postcode. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include new windows, meaningful when judging how the property has evolved. Sold September 2023 for £183,000.
Everything you need to know about 6 Market Street
The true value, the hidden risks and the full sale history, in one report.
Pick your report · from £14.99
One time fee only - money back guarantee

Energy performance
EPC Rating
Certificate validity
Valid until 17 June 2029
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
2 applications on record at 6 Market Street, Swindon, SN1 1RZ
- Mar 2001Change Of UseFullOutcome in report
Change of use - ground floor retail A1 to A1 and/or A2; First floor Retail/ office to residential C3; Installation of New shop front; windows and chimney alteration.
New Windows- Reference
- S/01/0345
- More recent applications — locked
- AdvertisingJan 2002Decision
Unlock 6 Market Street, Swindon, SN1 1RZ's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (2 on record)
- All 2 applications on this property in full, plus 13 notable nearby
- What the pattern means for extending or converting here
One time fee only - money back guarantee
Sales history & valuation
£142,000
Modelled from EPC, postcode comparables and a sale-price growth of 1.8% per year over 6 years.
£183,000
Growth on file: 1.8% per year over 6 years.
Sales timeline
27 September 2023Most recent
£183,000
+10.9%over 5 years1 February 2018
£165,000
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 6 Market Street
The true value, the hidden risks and the full sale history, in one report.
Pick your report · from £14.99
One time fee only - money back guarantee

Similar properties nearby
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
380/mo
Steady 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






