45 Gloucester Avenue, Slough, SL1 3AW
About 45 Gloucester Avenue
45 Gloucester Avenue is a three-bedroom semi-detached house in Slough (SL1 3AW). It has a recorded floor area of 78 m² (around 840 sq ft), construction records dating it to 1930-1949 and council tax band D. The latest certificate (March 2020) shows an F (score 38), near the bottom of the EPC scale. The recommended improvements would lift it to C (score 77), a 3-band jump. Our model identifies extension potential, subject to local planning policy. The home occupies a corner plot.
At 78 m² it's 15.7% smaller than the typical home in the postcode (93 m² median across 14 EPCs). On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Today's modelled estimate of £475,000 is 15.9% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£488/sq ft) was about 157.6% above the typical sold price in the postcode. Sold February 2021 for £410,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
What this property has
Inside
- Bedrooms3
- Bathrooms1
- Dining roomYes
Outside
- Private gardenYes
- Corner plotYes
Building
- Extension potentialPossible
Energy performance
45 Gloucester Avenue sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Rating
Get a survey for this property
Level 3 Building Survey
Because the property has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £1,020 · Includes VAT
Planning history
45 Gloucester Avenue has no planning applications on record.
But the area is active
16 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
Latest sale on 45 Gloucester Avenue was the highest on Land Registry record across the postcode.
£475,000
Modelled from EPC, postcode comparables.
£410,000
Recorded with HM Land Registry.
Sales timeline
26 February 2021Most recent
£410,000
Median price across the last 5 sales in SL1 3AW: £202,000 (2017–2007).
Nearby sales in SL1 3AW
Versus other Gloucester Avenue homes
Price per m² for 45 Gloucester Avenue runs comfortably ahead of the street norm.
Price per m²
£5,256
Street avg £2,336
Floor Area
78 m²
Street avg 104 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
CO₂ Emissions
6.3 t/year
Street avg 5.0 t/year
Similar properties nearby
The neighbourhood at a glance
Reported crime in the wider district is trending notably upward year-on-year.
Crime
18/mo
Rising year-on-year across the wider district.
Nearest stop
0.2 km
Farnham Road PO — bus stop.
Closest school
0.2 km
Phoenix Infant Academy. 31 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
51.0dB

Night-time· 23:00 – 07:00
40.2dB







