23 Wellington House, Wellington Street, Swindon, SN1 1EB
About 23 Wellington House
23 Wellington House is a one-bedroom mid-terrace house in Swindon (SN1 1EB). It has a recorded floor area of 42 m² (around 452 sq ft), construction records dating it to 2003-2006 and council tax band A. The latest certificate (December 2020) shows a C (score 78), near the top of the C band. The rating has held steady at C across 2 certificates since December 2008. Between certificates, hot-water efficiency went from Very Poor to Poor and lighting went from Very Poor to Average. The recommended improvements would push it to B (score 85). Main heating runs on electricity. At 42 m² this is the 14th smallest of 60 units on EPC record in the building, where floor areas span 29–64 m². The building's EPC ratings span D to B across 60 units on file.
Held since August 2007 — that's 19 years off the open market, well above the local norm. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price. On a £-per-square-foot basis, the last sale (£234/sq ft) was about 20.5% above the typical sold price in the postcode.
What this property has
Inside
- Bedrooms1
Building
- Central heatingYes
Everything you need to know about 23 Wellington House
The true value, the hidden risks and the full sale history, in one report.
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The data behind every report
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Hot water efficiency improved
More low energy lighting installed
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
23 Wellington 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
The latest sale landed at the peak of the pre-credit-crunch market — a high-water reference point.
£105,000
Modelled from EPC, postcode comparables.
£105,612
Recorded with HM Land Registry.
Sales timeline
16 August 2007Most recent
£105,612
Median price across the last 5 sales in SN1 1EB: £99,500 (2025–2019).
Nearby sales in SN1 1EB
8 Wellington House, Wellington Street, Swindon, SN1 1EB
Sold Aug 2025
£80,00017 Wellington House, Wellington Street, Swindon, SN1 1EB
Sold Jul 2024
£99,5004 Wellington House, Wellington Street, Swindon, SN1 1EB
Sold Aug 2022
£65,50047 Wellington House, Wellington Street, Swindon, SN1 1EB
Sold Mar 2020
£106,50062 Wellington House, Wellington Street, Swindon, SN1 1EB
Sold Dec 2019
£120,000
Versus other Wellington Street homes
Years Held for 23 Wellington House runs comfortably ahead of the street norm.
Price per m²
£2,515
Street avg £2,199
Floor Area
42 m²
Street avg 47 m²
Habitable Rooms
2 rooms
Street avg 2 rooms
CO₂ Emissions
1.6 t/year
Street avg 1.3 t/year
Everything you need to know about 23 Wellington House
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
The data behind every report
Similar properties nearby
1 Wellington House, Wellington Street
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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
0.1 km
Rail Station — bus stop.
Closest school
0.7 km
UTC Swindon. 34 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
51.3dB
Night-time· 23:00 – 07:00
39.8dB