Flat, 51 South Street, Keighley, BD21 1AD
About Flat
Flat is a mid-terrace house in Keighley (BD21 1AD). It has a recorded floor area of 72 m² (around 775 sq ft), construction records dating it to 1900-1929 and council tax band A. The latest certificate (May 2023) shows a G (score 1), near the bottom of the EPC scale. The rating has held steady at G across 2 certificates since March 2022. Between certificates, roof efficiency dropped from Poor to Very Poor. The recommended improvements would lift it to C (score 75), a 4-band jump. Main heating runs on electricity. At 72 m² this is the 14th smallest of 16 units on EPC record in the building, where floor areas span 22–169 m². The building's EPC ratings span G to D, with this unit at the bottom. On EPC score it ranks last in the building (1 versus a best of 62).
At 72 m² the property is well over the postcode median (38 m² across 15 EPCs), placing it in the larger end of the local stock. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Across 1999–2022, sale prices on this property compounded at 8.2% per year. Today's modelled estimate of £126,000 is 40% above the 2022 sale price. Sold August 2022 for £90,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Energy performance
Flat sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Rating
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
Flat 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
Flat has more than quadrupled in price since its earliest registered sale in 1999.
£126,000
Modelled from EPC, postcode comparables and a sale-price growth of 8.2% per year over 23 years.
£90,000
Growth on file: 8.2% per year over 23 years.
Sales timeline
31 August 2022Most recent
£90,000
+500.0%over 22 years18 November 1999
£15,000
Median price across the last 4 sales in BD21 1AD: £35,250 (2003–1995).
Versus other South Street homes
Flat outperforms the street on floor area by a wide margin.
EPC Rating
1 (G)
Street avg 51 (E)
Floor Area
72 m²
Street avg 36 m²
CO₂ Emissions
11.0 t/year
Street avg 3.1 t/year
Habitable Rooms
2 rooms
Street avg 2 rooms
Similar properties nearby
Flat 1, 210 Oakworth Road
BD21 1QX
Flat 11, 4 Queens Road
BD21 1ES
Flat 2, 196 Oakworth Road
BD21 1QH
Flat 1, 196 Oakworth Road
BD21 1QH
Flat 10, 4 Queens Road
BD21 1ES
Flat 2, 19 Apsley Street
BD21 1ED
Flat 1, 19 Apsley Street
BD21 1ED
Flat 1, 53 South Street
BD21 1AD
The neighbourhood at a glance
Crime
6/mo
Falling year-on-year across the wider district.
Nearest stop
0.0 km
South Street — bus stop.
Closest school
0.4 km
Holycroft 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
55.5dB

Night-time· 23:00 – 07:00
45.1dB







