21 Casterbridge Road, Swindon, SN25 1RD
About 21 Casterbridge Road
21 Casterbridge Road is a six-bedroom detached house in Swindon (SN25 1RD). It has a recorded floor area of 116 m² (around 1249 sq ft), construction records dating it to 2007 onwards and council tax band E. The latest certificate (May 2013) shows a C (score 77), near the top of the C band. The recommended improvements would push it to B (score 88). The latest certificate is from May 2013, so improvements made since then won't be reflected.
Across 2006–2022, sale prices on this property compounded at 3.6% per year. On a £-per-square-foot basis, the last sale (£352/sq ft) was about 88.3% above the typical sold price in the postcode. Most recent transfer: November 2022 at £440,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend. 6 bedrooms is on the larger side for this postcode, where 4 is the typical count.
What this property has
Inside
- Bedrooms6
- Bathrooms3
Outside
- GarageYes
Energy performance
21 Casterbridge Road's EPC is over a decade old — improvements since won't be reflected.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 27 May 2023
EPC Rating
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Planning history
21 Casterbridge Road has no planning applications on record.
But the area is active
3 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£430,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.6% per year over 16 years.
£440,000
Growth on file: 3.6% per year over 16 years.
Sales timeline
11 November 2022Most recent
£440,000
+91.3%over 8 years31 January 2014
£230,000
-8.0%over 7 years8 December 2006
£250,000
Median price across the last 5 sales in SN25 1RD: £238,000 (2025–2024).
Nearby sales in SN25 1RD
42 Casterbridge Road, Swindon, SN25 1RD
Sold May 2025
£238,00054 Casterbridge Road, Swindon, SN25 1RD
Sold Mar 2025
£255,00027 Casterbridge Road, Swindon, SN25 1RD
Sold Mar 2025
£345,00028 Casterbridge Road, Swindon, SN25 1RD
Sold Sept 2024
£210,00023 Casterbridge Road, Swindon, SN25 1RD
Sold Mar 2024
£210,000
Versus other Casterbridge Road homes
21 Casterbridge Road outperforms the street on habitable rooms by a wide margin.
Price per m²
£3,793
Street avg £2,219
Floor Area
116 m²
Street avg 115 m²
Habitable Rooms
8 rooms
Street avg 5 rooms
CO₂ Emissions
2.6 t/year
Street avg 2.5 t/year
Similar properties nearby
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The neighbourhood at a glance
Reported crime in the wider district is trending notably upward year-on-year.
Crime
5/mo
Rising year-on-year across the wider district.
Nearest stop
0.2 km
Aiken Road — bus stop.
Closest school
0.2 km
St Francis CofE Primary School. 25 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
50.3dB

Night-time· 23:00 – 07:00
39.2dB







