15 Gresley Avenue, Horwich, Bolton, BL6 5TQ
About 15 Gresley Avenue
15 Gresley Avenue is a three-bedroom detached house in Horwich, Bolton, Bolton (BL6 5TQ). It has a recorded floor area of 73 m² (around 786 sq ft), construction records dating it to 1996-2002 and council tax band D. The latest certificate (February 2021) shows a C (score 69), just inside the C band. When first surveyed in May 2015 the rating was D, the property has climbed 1 band since. Between certificates, window efficiency went from Average to Good and lighting went from Average to Good. The recommended improvements would push it to B (score 85).
One planning record on file: a garage conversion approved in 2026. Past consents include a garage conversion, meaningful when judging how the property has evolved. Across 1996–2021, sale prices on this property compounded at 5% per year. Today's modelled estimate of £283,000 is 21.7% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£296/sq ft) was about 102.3% above the typical sold price in the postcode. Last sale on file: £232,500 in April 2021. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
What this property has
Inside
- Bedrooms3
- Bathrooms2
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls changed
Window efficiency improved
Floor insulation added or improved
More low energy lighting installed
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Planning history
1 application on record at 15 Gresley Avenue, Horwich, Bolton, BL6 5TQ
- Apr 2026Garage ConversionFullOutcome in report
CONVERSION OF GARAGE INTO HABITABLE ROOM.
- Documents
- 8 docs on file
- Reference
- 00312/26
Unlock 15 Gresley Avenue, Horwich, Bolton, BL6 5TQ's full planning history
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- Every decision — granted, refused or withdrawn (1 on record)
- All 1 application on this property in full, plus 6 notable nearby
- The 8 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
Sale price has grown by over 3x since 1996.
£283,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.0% per year over 25 years.
£232,500
Growth on file: 5.0% per year over 25 years.
Sales timeline
22 April 2021Most recent
£232,500
+40.9%over 4 years21 December 2016
£165,000
+137.4%over 20 years22 August 1996
£69,495
Median price across the last 5 sales in BL6 5TQ: £238,000 (2025–2023).
Nearby sales in BL6 5TQ
33 Gresley Avenue, Horwich, Bolton, BL6 5TQ
Sold Feb 2025
£277,5004 Gresley Avenue, Horwich, Bolton, BL6 5TQ
Sold Jan 2025
£238,00043 Gresley Avenue, Horwich, Bolton, BL6 5TQ
Sold Mar 2024
£220,00052 Gresley Avenue, Horwich, Bolton, BL6 5TQ
Sold Feb 2024
£238,00014 Gresley Avenue, Horwich, Bolton, BL6 5TQ
Sold Feb 2023
£217,800
Versus other Gresley Avenue homes
15 Gresley Avenue outperforms the street on price per m² by a wide margin.
Price per m²
£3,185
Street avg £2,157
Floor Area
73 m²
Street avg 80 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
3.0 t/year
Street avg 3.6 t/year
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The neighbourhood at a glance
Nearest stop
0.2 km
Hawkshaw Street — bus stop.
Closest school
0.5 km
Horwich Parish CofE Primary School. 10 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
54.5dB

Night-time· 23:00 – 07:00
45.4dB







