23 Leaze Street, Swindon, SN1 7BJ
About 23 Leaze Street
23 Leaze Street is a semi-detached house in Swindon (SN1 7BJ). It has a recorded floor area of 78 m² (around 836 sq ft) and council tax band C. The latest certificate (June 2010) shows a C (score 80), near the top of the C band. The recommended improvements would push it to B (score 82). The latest certificate is from June 2010, so improvements made since then won't be reflected.
Held since September 2010 — that's 16 years off the open market, well above the local norm. Today's modelled estimate of £278,000 sits 61.6% above the 2010 sale of £172,000.
Energy performance
23 Leaze Street'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This certificate is over 10 years old and is no longer valid.Expired 04 Jun 2020
EPC Rating
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Planning history
23 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
£278,000
Modelled from EPC, postcode comparables.
£172,000
Recorded with HM Land Registry.
Sales timeline
23 September 2010Most recent
£172,000
Median price across the last 5 sales in SN1 7BJ: £273,750 (2025–2023).
Versus other Leaze Street homes
Years Held for 23 Leaze Street runs comfortably ahead of the street norm.
Price per m²
£2,214
Street avg £2,962
Floor Area
78 m²
Street avg 93 m²
CO₂ Emissions
1.9 t/year
Street avg 2.0 t/year
Years Held
16 years
Street avg 6 years
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







