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Get started21 Heywood Gardens is a three-bedroom semi-detached house in Bolton (BL3 6RB). It has a recorded floor area of 116 m² (around 1249 sq ft), construction records dating it to 1967-1975 and council tax band A. The latest certificate (April 2014) shows a D (score 68), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since October 2010. Between certificates, hot-water efficiency went from Poor to Good; while lighting dropped from Very Good to Good. The recommended improvements would lift it to B (score 83), a 2-band jump. The latest certificate is from April 2014, so improvements made since then won't be reflected. Records show the property has been extended at some point in its history. The home occupies a cul-de-sac position.
At 116 m² the property is well over the postcode median (47 m² across 18 EPCs), placing it in the larger end of the local stock. It lags the bulk of the postcode on energy efficiency (less efficient than 83% of similar EPCs). Today's modelled estimate of £165,000 sits 79.3% above the 2013 sale of £92,000. Last sold in January 2013, so it's been off the market for around 13 years. One planning record on file: an extension refused in 2025.
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This certificate is over 10 years old and is no longer valid.Expired 07 Apr 2024
A a single-storey rear extension application was refused at 21 Heywood Gardens in 2025.
Extension: Single storey · Rear of property
ERECTION OF A FIRST FLOOR EXTENSION AT REAR.
£165,000
Modelled from EPC, postcode comparables.
£92,000
Recorded with HM Land Registry.
On floor area, 21 Heywood Gardens stands well clear of the street.
EPC Rating
68 (D)
Street avg 68 (D)
Floor Area
116 m²
Street avg 82 m²
CO₂ Emissions
4.0 t/year
Nearest stop
0.1 km
Rupert Street — bus stop.
Closest school
0.2 km
Clarendon Primary School. 50 schools nearby.

Daytime· 07:00 – 23:00
54.1dB

Changes detected from historical EPC data
Heating system upgraded to a more efficient system
Heating controls changed
Hot water system upgraded
Low energy lighting percentage decreased
Are we missing something? Tell us about home improvements to help adjust your valuation.
31 January 2013Most recent
£92,000
Median price across the last 2 sales in BL3 6RB: £81,500 (2025–2018).
Street avg 3.4 t/year
Habitable Rooms
7 rooms
Street avg 5 rooms
BL3 6TY
Night-time· 23:00 – 07:00
41.6dB
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