11 Helmsdale, Swindon, SN25 1PN
About 11 Helmsdale
11 Helmsdale is a four-bedroom detached house in Swindon (SN25 1PN). It has a recorded floor area of 98 m² (around 1055 sq ft), construction records dating it to 1967-1975 and council tax band E. The latest certificate (May 2017) shows a D (score 58), a step below the typical UK home. The rating has held steady at D across 2 certificates since May 2014. Between certificates, window efficiency went from Average to Good; while lighting dropped from Average to Very Poor. The recommended improvements would lift it to B (score 83), a 2-band jump. Records show the property has been extended at some point in its history.
Across 2014–2018, sale prices on this property compounded at 21% per year. Today's modelled estimate of £398,000 is 37.2% above the 2018 sale price. On a £-per-square-foot basis, the last sale (£275/sq ft) was about 76.8% above the typical sold price in the postcode. Last sold in January 2018, so it's been off the market for around 8 years.
What this property has
Inside
- Bedrooms4
- Bathrooms1
- Dining roomYes
- Utility roomYes
- CloakroomYes
- EnsuiteYes
Outside
- Private gardenRear
Building
- Central heatingYes
- Previously extendedYes
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Window efficiency improved
Low energy lighting percentage decreased
Get a survey for this property
Level 3 Building Survey
Because the property has been extended more than once, we believe a Level 3 building survey should be considered.
From £955 · Includes VAT
Planning history
11 Helmsdale 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
11 Helmsdale valuation sits well clear of the typical sold price in this postcode.
£398,000
Modelled from EPC, postcode comparables and a sale-price growth of 21.0% per year over 3 years.
£290,000
Growth on file: 21.0% per year over 3 years.
Sales timeline
26 January 2018Most recent
£290,000
+93.3%over 3 years11 August 2014
£150,000
Median price across the last 5 sales in SN25 1PN: £251,000 (2022–2019).
Versus other Helmsdale homes
Price per m² for 11 Helmsdale runs comfortably ahead of the street norm.
Price per m²
£2,959
Street avg £2,244
Floor Area
98 m²
Street avg 107 m²
Habitable Rooms
6 rooms
Street avg 5 rooms
CO₂ Emissions
5.1 t/year
Street avg 4.0 t/year
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The neighbourhood at a glance
Reported crime in the wider district is trending notably upward year-on-year.
Crime
5/mo
Rising year-on-year across the wider district.
Nearest stop
0.4 km
Severn Avenue — bus stop.
Closest school
0.3 km
Haydon Wick Primary School. 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
48.9dB

Night-time· 23:00 – 07:00
38.5dB







