Lilac Cottage, Kingsdown Lane, Blunsdon, Swindon, SN25 5DL
About Lilac Cottage
Lilac Cottage is a five-bedroom semi-detached house in Blunsdon, Swindon, Swindon (SN25 5DL). It has a recorded floor area of 111 m² (around 1195 sq ft), construction records dating it to 2025 and council tax band F. The latest certificate (January 2026) returns a B (score 83), comfortably above the UK average. When first surveyed in October 2016 the rating was C, the property has climbed 1 band since. Between certificates, wall efficiency went from Good to Very Good, roof efficiency went from Good to Very Good and window efficiency went from Average to Good; while hot-water efficiency dropped from Good to Average. Main heating runs on electricity: electricity, unspecified tariff. This certificate was lodged in the last six months, so the rating reflects current condition. Other recorded features include attached land beyond the plot.
2 planning records sit against the property, 0 approved, 0 refused, 2 pending. An active application for an extension is awaiting a decision. A recent sale: £525,000 in March 2025. At 111 m² it sits well below the postcode median (207 m² across 13 EPCs), making it one of the more compact homes locally. Across 2007–2025, sale prices on this property compounded at -0.5% per year. Today's modelled estimate of £616,000 is 17.3% above the 2025 sale price. On a £-per-square-foot basis, the last sale (£439/sq ft) was about 44.3% above the typical sold price in the postcode.
What this property has
Inside
- Bedrooms5
- Bathrooms4
- Dining roomYes
- EnsuiteYes
Outside
- GarageDouble
- LandYes
Energy performance
Lilac Cottage's carbon output is low for the local stock.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heat pump installed, significantly improving energy efficiency
Changed to a more efficient fuel source
Heating controls upgraded for better temperature management
Hot water efficiency decreased
High performance glazing installed
Wall insulation improved
Loft insulation upgraded to recommended levels
Floor insulation added or improved
More low energy lighting installed
Get a survey for this property
Snagging Report
Because the property was built within the last two years, we believe a snagging report is more appropriate for this property than a home survey.
Planning history
There is a planning application currently awaiting a decision.
2 applications on record at Lilac Cottage, Kingsdown Lane, Blunsdon, Swindon, SN25 5DL
2 live now- Apr 2026ExtensionFullOutcome in report
Extension: Side and rear of property
Erection of proposed single storey side/rear extension, two storey rear and associated works.
- Documents
- 4 docs on file
- Reference
- S/HOU/26/0511
- More recent applications — locked
- ExtensionApr 2026Decision
Unlock Lilac Cottage, Kingsdown Lane, Blunsdon, Swindon, SN25 5DL's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn
- All 2 applications on this property in full
- The 8 documents, officer reports & conditions
- What the pattern means for extending or converting here
One time fee only - money back guarantee
Sales history & valuation
Lilac Cottage's sale-price growth has lagged the wider UK trajectory across its history on file.
£616,000
Modelled from EPC, postcode comparables and a sale-price growth of -0.5% per year over 18 years.
£525,000
Growth on file: -0.5% per year over 18 years.
Sales timeline
30 March 2025Most recent
£525,000
-8.7%over 17 years26 July 2007
£575,000
Median price across the last 5 sales in SN25 5DL: £365,000 (2025–2022).
Nearby sales in SN25 5DL
3 Kingsdown Lane, Blunsdon, Swindon, SN25 5DL
Sold Mar 2025
£365,0002 Kingsdown Lane, Blunsdon, Swindon, SN25 5DL
Sold Nov 2024
£275,0004 Kingsdown Lane, Blunsdon, Swindon, SN25 5DL
Sold Sept 2023
£135,000Osmanton, Kingsdown Lane, Blunsdon, Swindon, SN25 5DL
Sold Aug 2022
£750,0001a, Kingsdown Lane, Blunsdon, Swindon, SN25 5DL
Sold Feb 2021
£735,000
Versus other Kingsdown Lane homes
Lilac Cottage outperforms the street on price per m² by a wide margin.
Price per m²
£4,730
Street avg £2,806
Floor Area
111 m²
Street avg 209 m²
CO₂ Emissions
0.4 t/year
Street avg 4.7 t/year
Years Held
1 years
Street avg 6 years
Similar properties nearby
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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
0.7 km
Park View — bus stop.
Closest school
1.0 km
St Leonard's Church of England Primary Academy. 21 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
51.6dB

Night-time· 23:00 – 07:00
43.9dB







