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Get started15 Filey Spur is a one-bedroom detached house in Slough (SL1 9JX). It has a recorded floor area of 40 m² (around 431 sq ft), construction records dating it to 1983-1990 and council tax band B. At 40 m² this is the 10th smallest of 32 units on EPC record in the building, where floor areas span 36–80 m². The building's EPC ratings span E to C, with this unit at the bottom. The latest certificate (March 2021) shows an E (score 44), well below the UK norm with real room to improve. The rating has held steady at E across 3 certificates since January 2009. Between certificates, lighting went from Poor to Very Good; while hot-water efficiency dropped from Average to Poor. The recommended improvements would lift it to C (score 74), a 2-band jump. Main heating runs on electricity.
Untraded for 26 years, with the last transfer in August 2000. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Today's modelled estimate of £144,000 sits 125% above the 2000 sale of £64,000. On a £-per-square-foot basis, the last sale (£149/sq ft) was about 43.8% below the postcode norm.
15 Filey Spur sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
£144,000
Modelled from EPC, postcode comparables.
£64,000
Recorded with HM Land Registry.
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On epc rating, 15 Filey Spur runs well behind the street norm.
Price per m²
£1,600
Street avg £3,768
Floor Area
40 m²
Street avg 40 m²
Habitable Rooms
2 rooms
Street avg 2 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
0.1 km
Chalvey Grove — bus stop.

Daytime· 07:00 – 23:00
58.1dB

Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water efficiency decreased
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
25 August 2000Most recent
£64,000
Median price across the last 5 sales in SL1 9JX: £210,000 (2025–2024).
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CO₂ Emissions
3.6 t/year
Street avg 1.9 t/year
SL1 9AH
Closest school
0.2 km
Montem Academy. 28 schools nearby.
Flood risk
Very low
From the Environment Agency.
Night-time· 23:00 – 07:00
50.2dB