19 Leaze Street, Swindon, SN1 7BJ
About 19 Leaze Street
19 Leaze Street is a detached house in Swindon (SN1 7BJ). It has a recorded floor area of 77 m² (around 829 sq ft), construction records dating it to 2007-2011 and council tax band C. The latest certificate (December 2022) shows a C (score 78), near the top of the C band. The rating has held steady at C across 2 certificates since June 2010. Between certificates, lighting went from Average to Very Good; while window efficiency dropped from Very Good to Good and hot-water efficiency dropped from Very Good to Good. The recommended improvements would push it to B (score 90).
Across 2010–2023, sale prices on this property compounded at 4.3% per year. On a £-per-square-foot basis, the last sale (£362/sq ft) was about 62.7% above the typical sold price in the postcode. Most recent transfer: April 2023 at £300,000.
Energy performance
EPC Rating
Certificate validity
Valid until 20 December 2032
Property Improvements
Changes detected from historical EPC data
Heating controls changed
Hot water efficiency decreased
Wall insulation upgraded
More low energy lighting installed
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Planning history
19 Leaze Street has no planning applications on record.
A planning report still maps activity across the surrounding area and reads this property's extension & conversion potential.
Sales history & valuation
£292,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.3% per year over 12 years.
£300,000
Growth on file: 4.3% per year over 12 years.
Sales timeline
5 April 2023Most recent
£300,000
+67.6%over 12 years26 November 2010
£179,000
Median price across the last 5 sales in SN1 7BJ: £273,750 (2025–2023).
Versus other Leaze Street homes
19 Leaze Street outperforms the street on price per m² by a wide margin.
Price per m²
£3,896
Street avg £2,849
Floor Area
77 m²
Street avg 93 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
1.9 t/year
Street avg 2.0 t/year
Similar properties nearby
The neighbourhood at a glance
Crime
380/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Rylane — bus stop.
Closest school
0.2 km
East Wichel Primary School & Nursery. 19 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
56.0dB

Night-time· 23:00 – 07:00
46.9dB







