21 Brockley Rise, Swindon, SN3 4UU
About 21 Brockley Rise
21 Brockley Rise is a semi-detached house in Swindon (SN3 4UU). It has a recorded floor area of 75 m² (around 807 sq ft), construction records dating it to 1976-1982 and council tax band D. The latest certificate (September 2018) shows a C (score 70). The recommended improvements would push it to B (score 88).
Across 1996–2018, sale prices on this property compounded at 5% per year. Today's modelled estimate of £257,000 sits 71.3% above the 2018 sale of £150,000. Its energy rating outperforms most of the postcode (better than 83% of similar EPCs). Last sale on file: £150,000 in September 2018.
Energy performance
EPC Rating
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Planning history
21 Brockley Rise 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
21 Brockley Rise has more than tripled in price since its earliest registered sale in 1996.
£257,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.0% per year over 23 years.
£150,000
Growth on file: 5.0% per year over 23 years.
Sales timeline
27 September 2018Most recent
£150,000
+200.0%over 22 years19 January 1996
£50,000
Median price across the last 5 sales in SN3 4UU: £235,000 (2025–2020).
Versus other Brockley Rise homes
On habitable rooms, 21 Brockley Rise stands well clear of the street.
Price per m²
£2,000
Street avg £2,863
Floor Area
75 m²
Street avg 87 m²
Habitable Rooms
7 rooms
Street avg 5 rooms
CO₂ Emissions
2.8 t/year
Street avg 3.5 t/year
Similar properties nearby
The neighbourhood at a glance
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.4 km
Kingsdown Gate — bus stop.
Closest school
0.3 km
Kingsdown School. 16 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
57.3dB

Night-time· 23:00 – 07:00
49.1dB







