20 Fitzwarren Court, Kingsdown Road, South Marston, Swindon, SN3 4TD
About 20 Fitzwarren Court
20 Fitzwarren Court is a mid-terrace house in South Marston, Swindon, Swindon (SN3 4TD). It has a recorded floor area of 32 m² (around 344 sq ft). At 32 m² this is the smallest unit on EPC record across the building (32–119 m²). The building's EPC ratings span C to B, with this unit at the bottom. The latest certificate (September 2016) shows a C (score 80), near the top of the C band. The rating has held steady at C across 2 certificates since March 2015. Between certificates, wall efficiency went from Good to Very Good and lighting went from Average to Very Good.
At 32 m² it sits well below the postcode median (69 m² across 50 EPCs), making it one of the more compact homes locally.
Energy performance
20 Fitzwarren Court's carbon output is low for the local stock.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Wall insulation upgraded
Loft insulation upgraded to recommended levels
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
20 Fitzwarren Court 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
20 Fitzwarren Court 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 4TD: £170,000 (2025–2024).
Nearby sales in SN3 4TD
11 Fitzwarren Court, Kingsdown Road, South Marston, Swindon, SN3 4TD
Sold Mar 2025
£172,5009 Fitzwarren Court, Kingsdown Road, South Marston, Swindon, SN3 4TD
Sold Jan 2025
£182,50014 Fitzwarren Court, Kingsdown Road, South Marston, Swindon, SN3 4TD
Sold Jan 2025
£119,00025 Fitzwarren Court, Kingsdown Road, South Marston, Swindon, SN3 4TD
Sold Oct 2024
£140,00026 Fitzwarren Court, Kingsdown Road, South Marston, Swindon, SN3 4TD
Sold Jul 2024
£170,000
Versus other Kingsdown Road homes
Floor Area for 20 Fitzwarren Court lags the street by a wide margin.
EPC Rating
80 (C)
Street avg 79 (C)
Floor Area
32 m²
Street avg 64 m²
CO₂ Emissions
0.8 t/year
Street avg 1.4 t/year
Habitable Rooms
1 rooms
Street avg 3 rooms
Similar properties nearby
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The neighbourhood at a glance
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.4 km
South Marston Park — bus stop.
Closest school
1.2 km
Kingsdown School. 9 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
50.1dB

Night-time· 23:00 – 07:00
43.2dB







