Flat 1, 99 Ermin Street, Swindon, SN3 4NL
About Flat 1
Flat 1 is a mid-terrace house in Swindon (SN3 4NL). It has a recorded floor area of 37 m² (around 398 sq ft) and construction records dating it to before 1900. The latest certificate (September 2023) shows a D (score 65), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 75). Main heating runs on electricity.
At 37 m² it sits well below the postcode median (83 m² across 14 EPCs), making it one of the more compact homes locally.
Energy performance
EPC Rating
Certificate validity
Valid until 17 September 2033
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 £820 · Includes VAT
Planning history
Flat 1 has no planning applications on record.
But the area is active
9 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
Flat 1 has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£137,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Median price across the last 5 sales in SN3 4NL: £220,000 (2025–2016).
Versus other Ermin Street homes
On epc rating, Flat 1 runs well behind the street norm.
EPC Rating
65 (D)
Street avg 64 (D)
Floor Area
37 m²
Street avg 43 m²
CO₂ Emissions
1.8 t/year
Street avg 2.6 t/year
Habitable Rooms
2 rooms
Street avg 2 rooms
Similar properties nearby
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The neighbourhood at a glance
Crime
318/mo
Falling year-on-year across the wider district.
Nearest stop
0.1 km
The Crown — bus stop.
Closest school
0.1 km
Grange Infants' School. 23 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
53.1dB

Night-time· 23:00 – 07:00
45.3dB







