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Get started21 Calder Drive is a two-bedroom mid-terrace house in Kearsley, Bolton, Bolton (BL4 8PX). It has a recorded floor area of 64 m² (around 689 sq ft), construction records dating it to 1950-1966 and council tax band A. The latest certificate (September 2015) shows a D (score 64), on the cusp of jumping into the C band. When first surveyed in July 2014 the rating was E, the property has climbed 1 band since. Between certificates, wall efficiency went from Poor to Good, hot-water efficiency went from Poor to Good and lighting went from Very Poor to Good; while roof efficiency dropped from Poor to Very Poor. The recommended improvements would lift it to B (score 85), a 2-band jump. The latest certificate is from September 2015, so improvements made since then won't be reflected. Our model identifies extension potential, subject to local planning policy.
Today's modelled estimate of £158,000 sits 103.9% above the 2015 sale of £77,500. On a £-per-square-foot basis, the last sale (£112/sq ft) was about 27.7% below the postcode norm. Last sold in May 2015, so it's been off the market for around 11 years. At 64 m² it's 20% smaller than the typical home in the postcode (80 m² median across 22 EPCs).
Recommended upgrades on file would lift this property by multiple EPC bands.
This certificate is over 10 years old and is no longer valid.Expired 14 Sept 2025
21 Calder Drive valuation sits well clear of the typical sold price in this postcode.
£158,000
Modelled from EPC, postcode comparables.
£77,500
Recorded with HM Land Registry.
On price per m², 21 Calder Drive runs well behind the street norm.
Price per m²
£1,211
Street avg £1,707
Floor Area
64 m²
Street avg 78 m²
Habitable Rooms
4 rooms
Nearest stop
0.2 km
Beech Avenue — bus stop.
Closest school
0.3 km
Spindle Point Primary School. 29 schools nearby.

Daytime· 07:00 – 23:00
54.5dB

Changes detected from historical EPC data
Hot water efficiency decreased
Replaced storage heaters with gas boiler
Connected to mains gas supply
Heating controls upgraded for better temperature management
Hot water system upgraded
Cavity wall insulation installed
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
22 May 2015Most recent
£77,500
Median price across the last 5 sales in BL4 8PX: £167,500 (2024–2019).
Street avg 5 rooms
CO₂ Emissions
2.9 t/year
Street avg 3.5 t/year
BL4 8DL
Night-time· 23:00 – 07:00
47.7dB
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