24a, Greenfern Avenue, Slough, SL1 6AQ
About 24a
24a is a two-bedroom detached house in Slough (SL1 6AQ). It has a recorded floor area of 57 m² (around 614 sq ft), construction records dating it to 1967-1975 and council tax band C. At 57 m² this is the smallest unit on EPC record across the building (57–173 m²). The building's EPC ratings span E to C, with this unit at the top. The home occupies a cul-de-sac position. The latest certificate (January 2020) shows a C (score 71). When first surveyed in September 2011 the rating was F, the property has climbed 3 bands since. Between certificates, wall efficiency went from Poor to Average and hot-water efficiency went from Very Poor to Good; while window efficiency dropped from Good to Average.
Today's modelled estimate of £264,000 sits 66% above the 2012 sale of £159,000. At 57 m² it's 28.7% smaller than the typical home in the postcode (80 m² median across 25 EPCs). Its energy rating outperforms most of the postcode (better than 88% of similar EPCs). Last sold in April 2012, so it's been off the market for around 14 years.
What this property has
Inside
- Bedrooms2
- Bathrooms1
Outside
- Private gardenRear
- GarageYes
- Cul-de-sacYes
Building
- Heating systemGas
- ConciergeYes
Energy performance
EPC Rating
Certificate validity
Valid until 9 January 2030
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water system upgraded
Windows upgraded, improving insulation
Cavity wall insulation installed
Get a survey for this property
Level 2 HomeBuyer Report
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Planning history
24a has no planning applications on record.
But the area is active
5 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
£264,000
Modelled from EPC, postcode comparables.
£159,000
Recorded with HM Land Registry.
Sales timeline
26 April 2012Most recent
£159,000
Median price across the last 5 sales in SL1 6AQ: £492,500 (2026–2023).
Nearby sales in SL1 6AQ
Versus other Greenfern Avenue homes
24a outperforms the street on epc rating by a wide margin.
Price per m²
£2,789
Street avg £2,745
Floor Area
57 m²
Street avg 75 m²
Habitable Rooms
4 rooms
Street avg 4 rooms
CO₂ Emissions
2.1 t/year
Street avg 3.7 t/year
Similar properties nearby
1 Bosworth Court, Bath Road
SL1 6DA
1 Coniston Crescent
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1 Kinnaird Close
SL1 6AL
1 Eaton Avenue
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1 Burnham Heights, Bath Road
SL1 6JE
1 Leaholme Gardens
SL1 6LD
1 Holyhead Mews
SL1 6BD
1 Anslow Place
SL1 6EA
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
656/mo
Falling year-on-year across the wider district.
Nearest stop
0.1 km
Westlands Avenue — bus stop.
Closest school
0.6 km
Our Lady of Peace Catholic Primary and Nursery School. 14 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
52.6dB

Night-time· 23:00 – 07:00
44.2dB







