Brunswick House, Flat 5, Corporation Street, Swindon, SN1 1DP
About Brunswick House
Brunswick House is a one-bedroom semi-detached house in Swindon (SN1 1DP). It has a recorded floor area of 37 m² (around 398 sq ft), construction records dating it to 1996-2002 and council tax band A. The latest certificate (July 2025) returns a B (score 82), comfortably above the UK average. When first surveyed in July 2015 the rating was C, the property has climbed 1 band since. Between certificates, hot-water efficiency went from Average to Good and main heating went from Average to Good; while window efficiency dropped from Good to Average and lighting dropped from Very Good to Good. Main heating runs on electricity. At 37 m² this is the 3rd smallest of 33 units on EPC record in Brunswick House, where floor areas span 36–85 m². The building's EPC ratings span D to B, with this unit at the top.
On the market in January 2016 and unlisted since — roughly 10 years. At 37 m² it's 23% smaller than the typical home in the postcode (48 m² median across 32 EPCs). Across 2004–2016, sale prices on this property compounded at -0.7% per year. Today's modelled estimate of £117,000 is 37.6% above the 2016 sale price.
What this property has
Inside
- Bedrooms1
Outside
- ParkingYes
Building
- ConciergeYes
- RefurbishedYes
Everything you need to know about Brunswick House
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
Brunswick House's carbon output is low for the local stock.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Hot water efficiency improved
Get a survey for this property
Level 3 Building Survey
Because the property has no mains gas supply, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
Brunswick House has no planning applications on record.
But the area is active
14 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
Brunswick House's sale-price growth has lagged the wider UK trajectory across its history on file.
£117,000
Modelled from EPC, postcode comparables and a sale-price growth of -0.7% per year over 11 years.
£85,000
Growth on file: -0.7% per year over 11 years.
Sales timeline
13 January 2016Most recent
£85,000
-7.6%over 10 years3 August 2005
£92,000
10 November 2004
£91,995
Median price across the last 5 sales in SN1 1DP: £125,000 (2025–2023).
Nearby sales in SN1 1DP
Brunswick House, Flat 12, Corporation Street, Swindon, SN1 1DP
Sold Oct 2025
£135,000Brunswick House, Flat 27, Corporation Street, Swindon, SN1 1DP
Sold Nov 2024
£125,000Brunswick House, Flat 26, Corporation Street, Swindon, SN1 1DP
Sold Mar 2024
£125,000Brunswick House, Flat 34, Corporation Street, Swindon, SN1 1DP
Sold Feb 2024
£90,000Brunswick House, Flat 36, Corporation Street, Swindon, SN1 1DP
Sold May 2023
£92,000
Versus other Corporation Street homes
Floor Area for Brunswick House lags the street by a wide margin.
Price per m²
£2,297
Street avg £2,313
Floor Area
37 m²
Street avg 50 m²
Habitable Rooms
2 rooms
Street avg 2 rooms
CO₂ Emissions
0.5 t/year
Street avg 1.9 t/year
Everything you need to know about Brunswick House
The true value, the hidden risks and the full sale history, in one report.
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One time fee only - money back guarantee

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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
7/mo
Rising year-on-year across the wider district.
Nearest stop
0.0 km
Armstrong Street — bus stop.
Closest school
0.9 km
Gorse Hill Primary School. 38 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
53.8dB

Night-time· 23:00 – 07:00
41.6dB






