17a, Gloucester Avenue, Silsden, Keighley, BD20 0BX
About 17a
17a is a semi-detached house in Silsden, Keighley, Keighley (BD20 0BX). It has a recorded floor area of 36 m² (around 388 sq ft), construction records dating it to 1930-1949 and council tax band A. At 36 m² this is the smallest unit on EPC record across the building (36–104 m²). The building's EPC ratings span E to C, with this unit at the top. The latest certificate (September 2024) shows a C (score 71). The rating has held steady at C across 3 certificates since October 2010. Between certificates, window efficiency went from Average to Good and lighting went from Very Poor to Very Good; while wall efficiency dropped from Good to Poor and hot-water efficiency dropped from Very Good to Good.
At 36 m² it's 21.7% smaller than the typical home in the postcode (46 m² median across 43 EPCs).
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Hot water efficiency decreased
More low energy lighting installed
Window efficiency improved
More low energy lighting installed
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Planning history
17a has no planning applications on record.
A planning report still maps activity across the surrounding area and reads this property's extension & conversion potential.
Sales history & valuation
17a has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£119,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Median price across the last 5 sales in BD20 0BX: £133,500 (2013–2004).
Nearby sales in BD20 0BX
65 Gloucester Avenue, Silsden, Keighley, BD20 0BX
Sold Dec 2013
£119,95061 Gloucester Avenue, Silsden, Keighley, BD20 0BX
Sold Dec 2010
£109,50069 Gloucester Avenue, Silsden, Keighley, BD20 0BX
Sold May 2004
£133,50067 Gloucester Avenue, Silsden, Keighley, BD20 0BX
Sold Nov 2002
£60,00063 Gloucester Avenue, Silsden, Keighley, BD20 0BX
Sold Nov 1999
£57,000
Versus other Gloucester Avenue homes
On floor area, 17a runs well behind the street norm.
EPC Rating
71 (C)
Street avg 69 (C)
Floor Area
36 m²
Street avg 46 m²
CO₂ Emissions
1.8 t/year
Street avg 2.2 t/year
Habitable Rooms
1 rooms
Street avg 2 rooms
Similar properties nearby
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1 Barrett Street, Silsden
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1 Cobbydale House, New Road, Silsden
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1 Brunthwaite Terrace, Silsden
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The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Dradishaw Road Vale Grove — bus stop.
Closest school
0.6 km
Silsden Primary School. 4 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
48.5dB

Night-time· 23:00 – 07:00
38.7dB







