15 Iris Avenue, Farnworth, Bolton, BL4 0DR
About 15 Iris Avenue
15 Iris Avenue is a semi-detached house in Farnworth, Bolton, Bolton (BL4 0DR). It has a recorded floor area of 37 m² (around 398 sq ft), construction records dating it to 1930-1949 and council tax band A. At 37 m² this is the smallest unit on EPC record across the building (37–155 m²). The building's EPC ratings span F to C, with this unit at the top. The latest certificate (July 2026) shows a C (score 70). The rating has held steady at C across 2 certificates since October 2015. Between certificates, window efficiency dropped from Average to Poor and lighting dropped from Very Good to Good. This certificate was lodged in the last six months, so the rating reflects current condition.
At 37 m² it sits well below the postcode median (84 m² across 19 EPCs), making it one of the more compact homes locally.
Energy performance
15 Iris Avenue's carbon output is low for the local stock.
EPC Rating
Certificate validity
Valid until 28 July 2036
Property Improvements
Changes detected from historical EPC data
More low energy lighting installed
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Planning history
15 Iris Avenue has no planning applications on record.
But the area is active
4 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
15 Iris Avenue has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£126,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Median price across the last 5 sales in BL4 0DR: £170,000 (2025–2021).
Nearby sales in BL4 0DR
17 Iris Avenue, Farnworth, Bolton, BL4 0DR
Sold Oct 2025
£225,0003 Iris Avenue, Farnworth, Bolton, BL4 0DR
Sold Apr 2025
£210,00018 Iris Avenue, Farnworth, Bolton, BL4 0DR
Sold Aug 2024
£160,0002 Iris Avenue, Farnworth, Bolton, BL4 0DR
Sold Nov 2023
£170,00013 Iris Avenue, Farnworth, Bolton, BL4 0DR
Sold May 2021
£80,000
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The neighbourhood at a glance
Crime
1/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Tulip Avenue — bus stop.
Closest school
0.3 km
Harper Green School. 48 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
51.8dB

Night-time· 23:00 – 07:00
40.7dB







