11 Chester Street, Swindon, SN1 5DX
About 11 Chester Street
11 Chester Street is a mid-terrace house in Swindon (SN1 5DX). It has a recorded floor area of 74 m² (around 797 sq ft), construction records dating it to before 1900 and council tax band B. The latest certificate (April 2016) shows a D (score 67), on the cusp of jumping into the C band. The rating has held steady at D across 3 certificates since November 2011. Between certificates, window efficiency went from Average to Good; while roof efficiency dropped from Average to Poor and lighting dropped from Good to Average. The recommended improvements would lift it to B (score 86), a 2-band jump. The latest certificate is from April 2016, so improvements made since then won't be reflected.
Across 1999–2016, sale prices on this property compounded at 6% per year. Today's modelled estimate of £202,000 is 38.4% above the 2016 sale price. On a £-per-square-foot basis, the last sale (£183/sq ft) was about 47.6% above the typical sold price in the postcode. 10 years since the last transfer (July 2016).
Everything you need to know about 11 Chester 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 Expired
This certificate is over 10 years old and is no longer valid.Expired 13 Apr 2026
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 was built before 1919 and has been extended more than once, we believe a Level 3 building survey should be considered.
From £885 · Includes VAT
Planning history
11 Chester Street has no planning applications on record.
But the area is active
15 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
Sale price has at least doubled since 1999.
£202,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.0% per year over 17 years.
£146,000
Growth on file: 6.0% per year over 17 years.
Sales timeline
31 July 2016Most recent
£146,000
+31.5%over 11 years27 July 2005
£111,000
+104.4%over 5 years17 August 1999
£54,300
Median price across the last 5 sales in SN1 5DX: £200,000 (2025–2023).
Nearby sales in SN1 5DX
Versus other Chester Street homes
Price per m²
£1,973
Street avg £1,793
Floor Area
74 m²
Street avg 85 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
CO₂ Emissions
3.1 t/year
Street avg 3.7 t/year
Everything you need to know about 11 Chester 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
Rail-style transport is unusually close for this postcode.
Crime
7/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Health Hydro — bus stop.
Closest school
0.3 km
UTC Swindon. 32 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
51.4dB

Night-time· 23:00 – 07:00
40.5dB






