249 Marlborough Road, Swindon, SN3 1NN
About 249 Marlborough Road
249 Marlborough Road is a four-bedroom detached house in Swindon (SN3 1NN). It has a recorded floor area of 173 m² (around 1862 sq ft), construction records dating it to 1950-1966 and council tax band F. The latest certificate (April 2018) shows a D (score 68), on the cusp of jumping into the C band. Earlier certificates rated it C (August 2013); the latest reading is one band lower. Between certificates, lighting went from Average to Very Good; while wall efficiency dropped from Good to Average and roof efficiency dropped from Very Good to Good. The recommended improvements would push it to C (score 78). The home occupies a corner plot.
2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved. Across 1997–2019, sale prices on this property compounded at 5.2% per year. Today's modelled estimate of £627,000 is 36.3% above the 2019 sale price. Sold November 2019 for £460,000.
What this property has
Inside
- Bedrooms4
- Bathrooms2
- EnsuiteYes
Outside
- Private gardenYes
- GarageYes
- Corner plotYes
Energy performance
249 Marlborough Road's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Hot water system changed
Heating controls upgraded for better temperature management
Hot water system upgraded
More low energy lighting installed
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 £1,155 · Includes VAT
Planning history
2 applications on record at 249 Marlborough Road, Swindon, SN3 1NN
- Jan 2020ExtensionFullOutcome in report
Extension: Side and rear of property
Erection of a two storey side and rear extension, single storey rear extension and single storey infill front extension.
- Documents
- 17 docs on file
- Reference
- S/HOU/19/1791
- More recent applications — locked
- FullJun 2021Decision
Unlock 249 Marlborough Road, Swindon, SN3 1NN's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (2 on record)
- All 2 applications on this property in full, plus 3 notable nearby
- The 30 documents, officer reports & conditions
- What the pattern means for extending or converting here
One time fee only - money back guarantee
Sales history & valuation
Sale price has grown by over 3x since 1997.
£627,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.2% per year over 22 years.
£460,000
Growth on file: 5.2% per year over 22 years.
Sales timeline
22 November 2019Most recent
£460,000
+206.7%over 22 years31 July 1997
£150,000
Median price across the last 5 sales in SN3 1NN: £520,000 (2025–2019).
Nearby sales in SN3 1NN
Versus other Marlborough Road homes
On co₂ emissions, 249 Marlborough Road stands well clear of the street.
Price per m²
£2,659
Street avg £3,432
Floor Area
173 m²
Street avg 183 m²
Habitable Rooms
8 rooms
Street avg 8 rooms
CO₂ Emissions
6.0 t/year
Street avg 7.6 t/year
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The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Coate Hill Top — bus stop.
Closest school
0.4 km
Lawn Primary and Nursery School. 24 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
49.9dB

Night-time· 23:00 – 07:00
41.3dB







