9 Balfour Street, Keighley, BD21 1JD
About 9 Balfour Street
9 Balfour Street is a mid-terrace house in Keighley (BD21 1JD). It has a recorded floor area of 123 m² (around 1324 sq ft), construction records dating it to before 1900 and council tax band A. The latest certificate (March 2017) shows an E (score 49), well below the UK norm with real room to improve. Earlier certificates rated it D (September 2014); the latest reading is one band lower. Between certificates, roof efficiency dropped from Very Good to Good and lighting dropped from Very Good to Good. The recommended improvements would lift it to C (score 79), a 2-band jump.
Held since August 2006 — that's 20 years off the open market, well above the local norm. Across 1999–2006, sale prices on this property compounded at 17.6% per year. Today's modelled estimate of £117,000 sits 67.1% above the 2006 sale of £70,000. On a £-per-square-foot basis, the last sale (£53/sq ft) was about 175.7% above the typical sold price in the postcode. At 123 m² it's 16% larger than the typical home in the postcode (106 m² median across 9 EPCs).
Energy performance
9 Balfour Street's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Window efficiency improved
Floor insulation added or improved
Low energy lighting percentage decreased
Roof insulation improved
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
9 Balfour Street has no planning applications on record.
But the area is active
2 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
9 Balfour Street has more than tripled in price since its earliest registered sale in 1999.
£117,000
Modelled from EPC, postcode comparables and a sale-price growth of 17.6% per year over 7 years.
£70,000
Growth on file: 17.6% per year over 7 years.
Sales timeline
31 August 2006Most recent
£70,000
+207.7%over 6 years28 September 1999
£22,750
Median price across the last 5 sales in BD21 1JD: £69,000 (2023–2005).
Nearby sales in BD21 1JD
Versus other Balfour Street homes
Habitable Rooms for 9 Balfour Street runs comfortably ahead of the street norm.
Price per m²
£569
Street avg £404
Floor Area
123 m²
Street avg 106 m²
Habitable Rooms
7 rooms
Street avg 6 rooms
CO₂ Emissions
7.6 t/year
Street avg 6.7 t/year
Similar properties nearby
The neighbourhood at a glance
Crime
6/mo
Falling year-on-year across the wider district.
Nearest stop
0.1 km
Malsis Rd Upper Calton Street — bus stop.
Closest school
0.1 km
Holycroft Primary School. 19 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
53.5dB

Night-time· 23:00 – 07:00
43.1dB







