11 Broughton Grange, Swindon, SN3 1LW
About 11 Broughton Grange
11 Broughton Grange is a one-bedroom mid-terrace house in Swindon (SN3 1LW). It has a recorded floor area of 49 m² (around 527 sq ft), construction records dating it to 1976-1982 and council tax band B. At 49 m² this is the 4th smallest of 34 units on EPC record in the building, where floor areas span 48–68 m². The building's EPC ratings span D to C, with this unit at the top. The latest certificate (August 2023) shows a C (score 73). Earlier certificates rated it B (January 2009); the latest reading is one band lower. Between certificates, roof efficiency went from Good to Very Good; while wall efficiency dropped from Good to Average and hot-water efficiency dropped from Very Good to Good.
It hasn't traded since January 2004, a hold of 22 years that's notably long for the area. Across 1995–2004, sale prices on this property compounded at 10.7% per year. Today's modelled estimate of £137,000 is 44.2% above the 2004 sale price. On a £-per-square-foot basis, the last sale (£180/sq ft) was about 25.3% above the typical sold price in the postcode. At 49 m² it's 24.6% smaller than the typical home in the postcode (65 m² median across 33 EPCs). 1 bedrooms is on the smaller side for this postcode, where 3 is the typical count.
What this property has
Inside
- Bedrooms1
- Bathrooms1
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls changed
Hot water efficiency decreased
Low energy lighting percentage decreased
Ventilation system changed
Heating controls upgraded for better temperature management
Loft insulation upgraded to recommended levels
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Planning history
11 Broughton Grange 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.
Sales history & valuation
Sale price has at least doubled since 1995.
£137,000
Modelled from EPC, postcode comparables and a sale-price growth of 10.7% per year over 8 years.
£95,000
Growth on file: 10.7% per year over 8 years.
Sales timeline
14 January 2004Most recent
£95,000
+111.1%over 4 years22 July 1999
£45,000
+9.8%over 3 years15 October 1995
£41,000
Median price across the last 5 sales in SN3 1LW: £140,000 (2025–2022).
Nearby sales in SN3 1LW
Versus other Broughton Grange homes
11 Broughton Grange is notably below the street on habitable rooms.
Price per m²
£1,939
Street avg £1,778
Floor Area
49 m²
Street avg 61 m²
Habitable Rooms
2 rooms
Street avg 3 rooms
CO₂ Emissions
1.7 t/year
Street avg 2.2 t/year
Similar properties nearby
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The neighbourhood at a glance
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.0 km
Cambridge Close — bus stop.
Closest school
0.6 km
Lawn Manor Academy. 28 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
50.8dB

Night-time· 23:00 – 07:00
41.4dB







