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Get started33 Gladstone Way is a four-bedroom semi-detached house in Slough (SL1 9AG). It has a recorded floor area of 84 m² (around 904 sq ft), construction records dating it to 2003-2006 and council tax band D. The latest certificate (April 2018) shows a C (score 77), near the top of the C band. When first surveyed in November 2012 the rating was E, the property has climbed 2 bands since. Between certificates, wall efficiency went from Very Poor to Good, roof efficiency went from Very Poor to Good and hot-water efficiency went from Average to Good. The recommended improvements would push it to B (score 89).
Held since June 2007 — that's 19 years off the open market, well above the local norm. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price. At 84 m² the property is well over the postcode median (61 m² across 22 EPCs), placing it in the larger end of the local stock. Today's modelled estimate of £449,000 sits 99.6% above the 2007 sale of £225,000.
The latest sale landed at the peak of the pre-credit-crunch market — a high-water reference point.
£449,000
Modelled from EPC, postcode comparables.
£225,000
Recorded with HM Land Registry.
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Detailed AI analysis
33 Gladstone Way outperforms the street on epc rating by a wide margin.
Price per m²
£2,679
Street avg £3,632
Floor Area
84 m²
Street avg 71 m²
Habitable Rooms
4 rooms
Reported crime in the wider district is trending notably upward year-on-year.
Crime
18/mo
Rising year-on-year across the wider district.
Nearest stop
0.2 km
Braemar Gardens — bus stop.

Daytime· 07:00 – 23:00
55.1dB

Changes detected from historical EPC data
Hot water efficiency improved
Cavity wall insulation installed
Loft insulation installed or upgraded to 250mm+
Floor insulation added or improved
Are we missing something? Tell us about home improvements to help adjust your valuation.
4 June 2007Most recent
£225,000
Median price across the last 5 sales in SL1 9AG: £225,000 (2025–2019).
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Street avg 4 rooms
CO₂ Emissions
2.0 t/year
Street avg 3.2 t/year
SL1 9HD
Closest school
0.4 km
The Westgate School. 24 schools nearby.
Flood risk
Very low
From the Environment Agency.
Night-time· 23:00 – 07:00
46.0dB