23 Chester Street, Swindon, SN1 5DX
About 23 Chester Street
23 Chester Street is a mid-terrace house in Swindon (SN1 5DX). It has a recorded floor area of 103 m² (around 1109 sq ft), construction records dating it to 1900-1929 and council tax band B. The latest certificate (April 2018) shows a C (score 69), just inside the C band. When first surveyed in September 2012 the rating was F, the property has climbed 3 bands since. Between certificates, wall efficiency went from Very Poor to Poor, window efficiency went from Very Poor to Good and hot-water efficiency went from Average to Good. The recommended improvements would push it to B (score 87).
At 103 m² it's 21.2% larger than the typical home in the postcode (85 m² median across 37 EPCs). Across 2014–2017, sale prices on this property compounded at 20.9% per year. Today's modelled estimate of £225,000 is 25% above the 2017 sale price. On a £-per-square-foot basis, the last sale (£162/sq ft) was about 30.7% above the typical sold price in the postcode. On the market in October 2017 and unlisted since — roughly 9 years.
Everything you need to know about 23 Chester Street
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Upgraded to gas central heating
Connected to mains gas supply
Hot water system upgraded
Single glazing replaced with double or better glazing
Wall insulation improved
More low energy lighting installed
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
23 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
23 Chester Street has more than doubled in price since the earliest registered sale in 2014.
£225,000
Modelled from EPC, postcode comparables and a sale-price growth of 20.9% per year over 4 years.
£180,000
Growth on file: 20.9% per year over 4 years.
Sales timeline
17 October 2017Most recent
£180,000
+26.1%over 3 years9 October 2014
£142,750
+61.3%over 9 months20 January 2014
£88,500
Median price across the last 5 sales in SN1 5DX: £200,000 (2025–2023).
Nearby sales in SN1 5DX
Versus other Chester Street homes
Floor Area for 23 Chester Street runs comfortably ahead of the street norm.
Price per m²
£1,748
Street avg £1,800
Floor Area
103 m²
Street avg 84 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
CO₂ Emissions
3.7 t/year
Street avg 3.6 t/year
Everything you need to know about 23 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






