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Get started9 Buttermere Avenue is a detached house in Slough (SL1 6EF). It has a recorded floor area of 61 m² (around 657 sq ft), construction records dating it to 1950-1966 and council tax band C. At 61 m² this is the 5th smallest of 24 units on EPC record in the building, where floor areas span 51–74 m². The building's EPC ratings span E to B, with this unit at the bottom. The latest certificate (August 2013) shows an E (score 47), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 69), a 2-band jump. The latest certificate is from August 2013, so improvements made since then won't be reflected.
Held since November 2003 — that's 23 years off the open market, well above the local norm. Sale prices here have outpaced Slough HPI: 17.1% per year against 0% for the wider region. Today's modelled estimate of £255,000 sits 82.1% above the 2003 sale of £140,000. On a £-per-square-foot basis, the last sale (£213/sq ft) was about 44.3% above the typical sold price in the postcode. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. 2 planning records sit against the property, 1 approved, 0 refused.
9 Buttermere Avenue sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
This certificate is over 10 years old and is no longer valid.Expired 30 Aug 2023
Submission of details pursuant to condition 4 (lighting) of planning permission S/00740/000 dated 01/06/2017
9 Buttermere Avenue has more than doubled in price since the earliest registered sale in 1998.
£255,000
Modelled from EPC, postcode comparables and a sale-price growth of 17.1% per year over 6 years.
£140,000
Growth on file: 17.1% per year over 6 years.
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EPC Rating for 9 Buttermere Avenue lags the street by a wide margin.
Price per m²
£2,295
Street avg £2,473
Floor Area
61 m²
Street avg 61 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
Rail-style transport is unusually close for this postcode.
Crime
18/mo
Rising year-on-year across the wider district.
Nearest stop
0.0 km
Coniston Crescent — bus stop.

Daytime· 07:00 – 23:00
50.0dB

Car parking layout reconfiguration to block of flats to provide with disabled parking bays, new soft and hard landscaping, pedestrian level access and illumination.
28 November 2003Most recent
£140,000
+145.6%over 5 years16 March 1998
£57,000
Median price across the last 5 sales in SL1 6EF: £245,000 (2023–2013).
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Detailed EPC data
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Full planning history
Every application and decision on record
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CO₂ Emissions
4.4 t/year
Street avg 2.4 t/year
Closest school
0.2 km
Our Lady of Peace Catholic Primary and Nursery School. 15 schools nearby.
Night-time· 23:00 – 07:00
39.9dB