9 Dean Street, Swindon, SN1 5EN
About 9 Dean Street
9 Dean Street is a mid-terrace house in Swindon (SN1 5EN). It has a recorded floor area of 91 m² (around 980 sq ft), construction records dating it to 1900-1929 and council tax band B. The latest certificate (June 2020) shows a D (score 63), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 85), a 2-band jump.
One planning record on file: an extension approved in 2006. Past consents include an extension, meaningful when judging how the property has evolved. Across 2004–2024, sale prices on this property compounded at 2.8% per year. On a £-per-square-foot basis, the last sale (£212/sq ft) was about 76.5% above the typical sold price in the postcode. Sold August 2024 for £207,500.
Everything you need to know about 9 Dean Street
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919 and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £885 · Includes VAT
Planning history
9 Dean Street has an approved single-storey rear extension on the planning record.
1 application on record at 9 Dean Street, Swindon, SN1 5EN
- Mar 2006ExtensionFullOutcome in report
Extension: Single storey · Rear of property
Erection of a single storey rear extension.
- Documents
- 5 docs on file
- Reference
- S/06/0325
Unlock 9 Dean Street, Swindon, SN1 5EN's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (1 on record)
- All 1 application on this property in full, plus 15 notable nearby
- The 5 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
9 Dean Street valuation sits well clear of the typical sold price in this postcode.
£216,000
Modelled from EPC, postcode comparables and a sale-price growth of 2.8% per year over 20 years.
£207,500
Growth on file: 2.8% per year over 20 years.
Sales timeline
29 August 2024Most recent
£207,500
+88.6%over 15 years2 March 2009
£110,000
-6.8%over 4 years3 June 2004
£117,995
Median price across the last 5 sales in SN1 5EN: £232,000 (2025–2023).
Versus other Dean Street homes
On years held, 9 Dean Street runs well behind the street norm.
Price per m²
£2,280
Street avg £1,716
Floor Area
91 m²
Street avg 96 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
CO₂ Emissions
4.1 t/year
Street avg 4.4 t/year
Everything you need to know about 9 Dean Street
The true value, the hidden risks and the full sale history, in one report.
Pick your report · every report is £14.99
One time fee only - money back guarantee

Similar properties nearby
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
Dean Street — bus stop.
Closest school
0.2 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
52.2dB

Night-time· 23:00 – 07:00
42.3dB






