12 Colbourne Street, Swindon, SN1 2EQ
About 12 Colbourne Street
12 Colbourne Street is a two-bedroom mid-terrace house in Swindon (SN1 2EQ). It has a recorded floor area of 59 m² (around 635 sq ft), construction records dating it to 1983-1990 and council tax band B. The latest certificate (April 2021) shows a D (score 67), on the cusp of jumping into the C band. Earlier certificates rated it C (April 2011); the latest reading is one band lower. Between certificates, roof efficiency went from Average to Good and lighting went from Average to Very Good. The recommended improvements would lift it to B (score 91), a 2-band jump. Main heating runs on electricity.
Across 2004–2017, sale prices on this property compounded at 4% per year. Today's modelled estimate of £206,000 is 18.7% above the 2017 sale price. On a £-per-square-foot basis, the last sale (£273/sq ft) was about 94.6% above the typical sold price in the postcode. Last sold in November 2017, so it's been off the market for around 9 years. At 59 m² it's 25.3% smaller than the typical home in the postcode (79 m² median across 31 EPCs).
What this property has
Inside
- Bedrooms2
- Bathrooms1
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Loft insulation upgraded to recommended levels
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property has no mains gas supply, we believe a Level 3 building survey should be considered.
From £885 · Includes VAT
Planning history
12 Colbourne Street has no planning applications on record.
But the area is active
15 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
12 Colbourne Street valuation sits well clear of the typical sold price in this postcode.
£206,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.0% per year over 14 years.
£173,500
Growth on file: 4.0% per year over 14 years.
Sales timeline
17 November 2017Most recent
£173,500
+52.2%over 6 years26 September 2011
£114,000
+12.9%over 7 years30 January 2004
£101,000
Median price across the last 5 sales in SN1 2EQ: £165,000 (2025–2023).
Nearby sales in SN1 2EQ
Versus other Colbourne Street homes
Price per m² for 12 Colbourne Street runs comfortably ahead of the street norm.
Price per m²
£2,941
Street avg £2,054
Floor Area
59 m²
Street avg 75 m²
Habitable Rooms
4 rooms
Street avg 4 rooms
CO₂ Emissions
3.8 t/year
Street avg 3.5 t/year
Similar properties nearby
1 Lincoln Street
SN1 2JL
1 Medgbury Place
SN1 2AR
1 Amber Court, Colbourne Street
SN1 2HB
1 Elmina Road
SN1 2BJ
1 Graham Street
SN1 2EX
1 Paramount, Beckhampton Street
SN1 2SB
1 Newcastle Street
SN1 2LQ
1 Farriers Close
SN1 2QU
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
County Road Corner — bus stop.
Closest school
0.6 km
Gorse Hill Primary School. 40 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
56.0dB

Night-time· 23:00 – 07:00
45.4dB







