3 Armstrong Street, Swindon, SN1 2AA
About 3 Armstrong Street
3 Armstrong Street is a two-bedroom mid-terrace house in Swindon (SN1 2AA). It has a recorded floor area of 82 m² (around 883 sq ft), construction records dating it to 1900-1929 and council tax band B. The latest certificate (March 2021) shows an F (score 32), near the bottom of the EPC scale. Earlier certificates rated it D (November 2013); the latest reading is 2 bands lower. Between certificates, roof efficiency dropped from Good to Very Poor. The recommended improvements would lift it to B (score 86), a 4-band jump. Main heating runs on electricity.
On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Today's modelled estimate of £225,000 is 30.8% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£195/sq ft) was about 48.2% above the typical sold price in the postcode. Sold November 2021 for £172,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend. One historical planning record sits against the property in 2014.
What this property has
Inside
- Bedrooms2
- Bathrooms1
- Dining roomYes
Outside
- Private gardenRear
Energy performance
3 Armstrong Street sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Rating
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919, has no mains gas supply, and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £885 · Includes VAT
Planning history
1 application on record at 3 Armstrong Street, Swindon, SN1 2AA
- Mar 2014RenovationFullOutcome in report
Installation of external wall insulation.
- Documents
- 14 docs on file
- Reference
- S/13/1850
Unlock 3 Armstrong Street, Swindon, SN1 2AA'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- Every decision — granted, refused or withdrawn (1 on record)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 14 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£225,000
Modelled from EPC, postcode comparables.
£172,000
Recorded with HM Land Registry.
Sales timeline
5 November 2021Most recent
£172,000
Median price across the last 5 sales in SN1 2AA: £200,000 (2023–2019).
Nearby sales in SN1 2AA
Versus other Armstrong Street homes
3 Armstrong Street is notably below the street on epc rating.
Price per m²
£2,098
Street avg £1,910
Floor Area
82 m²
Street avg 85 m²
Habitable Rooms
4 rooms
Street avg 4 rooms
CO₂ Emissions
9.3 t/year
Street avg 3.7 t/year
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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
Armstrong Street — bus stop.
Closest school
0.8 km
Drove 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
54.0dB

Night-time· 23:00 – 07:00
42.0dB







