14 Delph Avenue, Egerton, Bolton, BL7 9TT
About 14 Delph Avenue
14 Delph Avenue is a semi-detached house in Egerton, Bolton, Bolton (BL7 9TT). It has a recorded floor area of 152 m² (around 1636 sq ft), construction records dating it to 1950-1966 and council tax band C. The latest certificate (March 2015) shows a G (score 14), near the bottom of the EPC scale. Earlier certificates rated it D (September 2013); the latest reading is 3 bands lower. Between certificates, window efficiency went from Poor to Good; while wall efficiency dropped from Good to Poor and hot-water efficiency dropped from Good to Very Poor. The recommended improvements would lift it to B (score 82), a 5-band jump. Main heating runs on to be used only when there is no heating/hot. The latest certificate is from March 2015, so improvements made since then won't be reflected.
At 152 m² the property is well over the postcode median (81 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 89% of similar EPCs). Across 2006–2024, sale prices on this property compounded at 2.4% per year. Today's modelled estimate of £211,000 sits 330.6% above the 2024 sale of £49,000. On a £-per-square-foot basis, the last sale (£30/sq ft) was about 82.6% below the postcode norm. One planning record on file: an extension approved in 2014. Past consents include an extension and a porch, meaningful when judging how the property has evolved. Most recent transfer: July 2024 at £49,000.
Energy performance
14 Delph Avenue's carbon output runs well above what efficient homes in the postcode produce.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 12 Mar 2025
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating system changed
Hot water system changed
Windows upgraded, improving insulation
Low energy lighting percentage decreased
Ventilation system changed
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Planning history
1 application on record at 14 Delph Avenue, Egerton, Bolton, BL7 9TT
- May 2014PorchFullOutcome in report
Extension: Two storey · Side and rear of property
ERECTION OF TWO STOREY EXTENSION TO SIDE/REAR AND SINGLE STOREY PORCH TO FRONT
Extension- Documents
- 9 docs on file
- Reference
- 91789/14
Unlock 14 Delph Avenue, Egerton, Bolton, BL7 9TT'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 1 notable nearby
- The 9 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
14 Delph Avenue's modelled value sits at over four times its earliest registered sale price (2006).
£211,000
Modelled from EPC, postcode comparables and a sale-price growth of 2.4% per year over 18 years.
£49,000
Growth on file: 2.4% per year over 18 years.
Sales timeline
4 July 2024Most recent
£49,000
+53.8%over 17 years30 July 2006
£31,854
Median price across the last 5 sales in BL7 9TT: £186,500 (2024–2021).
Nearby sales in BL7 9TT
3 Delph Avenue, Egerton, Bolton, BL7 9TT
Sold May 2024
£200,00031 Delph Avenue, Egerton, Bolton, BL7 9TT
Sold Mar 2024
£186,5002 Delph Avenue, Egerton, Bolton, BL7 9TT
Sold Aug 2023
£310,0006 Delph Avenue, Egerton, Bolton, BL7 9TT
Sold Jan 2022
£7,4117 Delph Avenue, Egerton, Bolton, BL7 9TT
Sold Jan 2021
£171,000
Versus other Delph Avenue homes
14 Delph Avenue is notably below the street on years held.
Price per m²
£322
Street avg £1,960
Floor Area
152 m²
Street avg 83 m²
Habitable Rooms
5 rooms
Street avg 4 rooms
CO₂ Emissions
14.0 t/year
Street avg 5.0 t/year
Similar properties nearby
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The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
1/mo
Steady year-on-year across the wider district.
Nearest stop
0.3 km
The Cross Guns Inn — bus stop.
Closest school
0.4 km
Egerton Primary School. 8 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
47.0dB

Night-time· 23:00 – 07:00
38.9dB







