12 Erin Court, Swindon, SN1 4NS
About 12 Erin Court
12 Erin Court is a one-bedroom property in Swindon (SN1 4NS). It has a recorded floor area of 34 m² (around 366 sq ft), construction records dating it to 1991-1995 and council tax band A. At 34 m² this is the 4th smallest of 17 units on EPC record in the building, where floor areas span 29–44 m². The building's EPC ratings span E to C across 17 units on file. The home occupies a cul-de-sac position. The latest certificate (September 2025) shows a D (score 67), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 74). Main heating runs on electricity.
It hasn't traded since November 2005, a hold of 21 years that's notably long for the area. Across the public record there are 4 sales, relatively high churn for a single property. Across 1995–2005, sale prices on this property compounded at 9% per year. Today's modelled estimate of £111,000 is 40.5% above the 2005 sale price. On a £-per-square-foot basis, the last sale (£216/sq ft) was about 23.9% above the typical sold price in the postcode.
What this property has
Inside
- Bedrooms1
- Bathrooms1
Outside
- Private gardenYes
- ParkingYes
- Cul-de-sacYes
Energy performance
12 Erin Court's carbon output is low for the local stock.
EPC Rating
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 £820 · Includes VAT
Planning history
12 Erin Court has no planning applications on record.
But the area is active
4 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
12 Erin Court has more than doubled in price since the earliest registered sale in 1995.
£111,000
Modelled from EPC, postcode comparables and a sale-price growth of 9.0% per year over 11 years.
£79,000
Growth on file: 9.0% per year over 11 years.
Sales timeline
18 November 2005Most recent
£79,000
+122.5%over 6 years12 February 1999
£35,500
+29.1%over 10 months8 April 1998
£27,500
-14.0%over 2 years11 May 1995
£31,995
Median price across the last 5 sales in SN1 4NS: £79,000 (2025–2018).
Versus other Erin Court homes
CO₂ Emissions for 12 Erin Court runs comfortably ahead of the street norm.
Price per m²
£2,324
Street avg £1,839
Floor Area
34 m²
Street avg 36 m²
Habitable Rooms
2 rooms
Street avg 2 rooms
CO₂ Emissions
0.7 t/year
Street avg 2.6 t/year
Similar properties nearby
1 Chain Court
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1 Glenwood Close
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1 Goddard House, Commonweal Road
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1 Erin Court
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The neighbourhood at a glance
Reported crime in the wider district is trending notably upward year-on-year.
Crime
7/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Sunnyside Avenue — bus stop.
Closest school
0.3 km
Robert Le Kyng Primary School. 33 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
51.4dB

Night-time· 23:00 – 07:00
41.0dB







