11 Alder Avenue, Keighley, BD21 4YQ
About 11 Alder Avenue
11 Alder Avenue is a four-bedroom detached house in Keighley (BD21 4YQ). It has a recorded floor area of 160 m² (around 1722 sq ft), construction records dating it to 1996-2002 and council tax band E. The latest certificate (March 2016) shows a D (score 57), a step below the typical UK home. The rating has held steady at D across 2 certificates since July 2010. Between certificates, wall efficiency dropped from Good to Poor. The recommended improvements would push it to C (score 75). The latest certificate is from March 2016, so improvements made since then won't be reflected.
At 160 m² the property is well over the postcode median (123 m² across 4 EPCs), placing it in the larger end of the local stock. Across 2016–2019, sale prices on this property compounded at 3.8% per year. Today's modelled estimate of £312,000 is 36.8% above the 2019 sale price. Sold October 2019 for £228,000.
What this property has
Inside
- Bedrooms4
- Bathrooms3
- Dining roomYes
- StudyYes
Outside
- Private gardenYes
- GarageYes
Building
- Heating systemGas
Energy performance
11 Alder Avenue's carbon output runs well above what efficient homes in the postcode produce.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 31 Mar 2026
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls changed
Floor insulation added or improved
Get a survey for this property
Level 3 Building Survey
Because the property has been extended more than once, we believe a Level 3 building survey should be considered.
From £955 · Includes VAT
Planning history
11 Alder Avenue has no planning applications on record.
But the area is active
1 notable application nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
11 Alder Avenue valuation sits well clear of the typical sold price in this postcode.
£312,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.8% per year over 4 years.
£228,000
Growth on file: 3.8% per year over 4 years.
Sales timeline
2 October 2019Most recent
£228,000
+14.0%over 3 years24 March 2016
£200,000
Median price across the last 5 sales in BD21 4YQ: £190,000 (2022–2001).
Versus other Alder Avenue homes
11 Alder Avenue is notably below the street on epc rating.
Price per m²
£1,425
Street avg £1,452
Floor Area
160 m²
Street avg 120 m²
Habitable Rooms
8 rooms
Street avg 6 rooms
CO₂ Emissions
8.7 t/year
Street avg 4.6 t/year
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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
6/mo
Falling year-on-year across the wider district.
Nearest stop
0.1 km
Cherry Tree Rise Alder Avenue — bus stop.
Closest school
0.2 km
Long Lee Primary School. 18 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
46.5dB

Night-time· 23:00 – 07:00
36.9dB







