Model valuation£417,0008 Busby Close
Local market context
3 Fitzwarren Court is a one-bedroom property in South Marston, Swindon, Swindon (SN3 4TD). It has a recorded floor area of 63 m² (around 678 sq ft) and construction records dating it to 2012-2021. At 63 m² this is the smallest unit on EPC record across 3 Fitzwarren Court (63–94 m²). On EPC score it ranks last in the building (72 versus a best of 79). The latest certificate (August 2025) shows a C (score 72). The rating has held steady at C across 2 certificates since March 2015. Between certificates, lighting went from Average to Good; while window efficiency dropped from Good to Average and hot-water efficiency dropped from Good to Average.
Today's modelled estimate of £150,000 is 15.5% below the 2023 sale of £177,500, a rare downward gap that often correlates with deferred maintenance or unfinished works. 1 bedrooms is on the smaller side for this postcode, where 3 is the typical count. Last sale on file: £177,500 in March 2023.
Certificate validity
Valid until 4 August 2035
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water efficiency decreased
Wall insulation upgraded
Floor insulation added or improved
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3 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.
3 Fitzwarren Court saw 3 transfers in just over a decade — high turnover for the postcode.
£150,000
Modelled from EPC, postcode comparables and a sale-price growth of -0.3% per year over 8 years.
£177,500
Growth on file: -0.3% per year over 8 years.
10 March 2023Most recent
£177,500
-10.4%over 3 years5 September 2019
£198,000
+8.8%over 4 years4 June 2015
£181,950
Median price across the last 5 sales in SN3 4TD: £172,500 (2025–2025).
35 Fitzwarren Court, Kingsdown Road, South Marston, Swindon, SN3 4TD
Sold Nov 2025
Stanton Lodge, Flat 4, Kingsdown Road, South Marston, Swindon, SN3 4TD
Sold Oct 2025
23 Fitzwarren Court, Kingsdown Road, South Marston, Swindon, SN3 4TD
Sold Mar 2025
11 Fitzwarren Court, Kingsdown Road, South Marston, Swindon, SN3 4TD
Sold Mar 2025
9 Fitzwarren Court, Kingsdown Road, South Marston, Swindon, SN3 4TD
Sold Jan 2025
On epc rating, 3 Fitzwarren Court runs well behind the street norm.
Price per m²
£2,817
Street avg £2,836
Floor Area
63 m²
Street avg 63 m²
Habitable Rooms
2 rooms
Street avg 3 rooms
CO₂ Emissions
2.2 t/year
Street avg 1.4 t/year
Property research, connected
Explore sale histories, valuations, energy ratings and local areas. Ask the assistant to connect the details and take your research further.
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Crime
318/mo
Falling 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.

Daytime· 07:00 – 23:00
50.1dB

Night-time· 23:00 – 07:00
43.2dB