Are you a property professional?Get qualified leads from motivated homeowners.
Get startedAre you a property professional?Get qualified leads from motivated homeowners.
Get started14 Iris Avenue is an end-of-terrace house in Farnworth, Bolton, Bolton (BL4 0DR). It has a recorded floor area of 87 m² (around 936 sq ft), construction records dating it to 1930-1949 and council tax band A. The latest certificate (July 2015) shows a D (score 60), on the cusp of jumping into the C band. Earlier certificates rated it C (January 2012); the latest reading is one band lower. Between certificates, roof efficiency went from Good to Very Good and lighting went from Poor to Average; while wall efficiency dropped from Good to Poor. The recommended improvements would lift it to B (score 81), a 2-band jump. The latest certificate is from July 2015, so improvements made since then won't be reflected.
Today's modelled estimate of £163,000 sits 132.9% above the 2012 sale of £70,000. 2 planning records sit against the property, 1 approved, 1 refused. Past consents include an extension and a loft conversion, meaningful when judging how the property has evolved. Last changed hands 14 years ago, in October 2012.
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This certificate is over 10 years old and is no longer valid.Expired 27 Jul 2025
A a loft conversion application was refused at 14 Iris Avenue in 2023.
Extension: Single storey
ERECTION OF A SINGLE STOREY EXTENSION TO SIDE AND REAR TOGETHER WITH HIP TO GABLE ROOF CONVERSION TO CREATE HABITABLE LOFT SPACE.
14 Iris Avenue valuation sits well clear of the typical sold price in this postcode.
£163,000
Modelled from EPC, postcode comparables.
£70,000
Recorded with HM Land Registry.
EPC Rating for 14 Iris Avenue lags the street by a wide margin.
Price per m²
£805
Street avg £1,173
Floor Area
87 m²
Street avg 88 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
Nearest stop
0.1 km
Tulip Avenue — bus stop.
Closest school
0.3 km
Harper Green School. 48 schools nearby.

Daytime· 07:00 – 23:00
51.8dB

Changes detected from historical EPC data
Roof insulation improved
Are we missing something? Tell us about home improvements to help adjust your valuation.
Extension: Two storey
ERECTION OF A TWO STOREY EXTENSION AT REAR TOGETHER WITH SINGLE STOREY EXTENSION AT SIDE AND HIPPED TO GABLE ROOF CONVERSION TO CREATE HABITABLE LOFT SPACE.
7 October 2012Most recent
£70,000
Median price across the last 5 sales in BL4 0DR: £160,000 (2025–2017).
CO₂ Emissions
4.6 t/year
Street avg 3.8 t/year
BL4 0AT
Night-time· 23:00 – 07:00
40.7dB
Free valuation
An expert visits your home
Local expertise
An agent who knows your area
No obligation
You decide if and when to sell