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 63.1% above the typical sold price in the postcode. Most recent transfer: April 2023 at £300,000.
Energy performance
EPC Rating
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
£311,000
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 £2,833
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
Reported crime in the wider district is trending notably upward year-on-year.
Crime
7/mo
Rising 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







