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Get started26 Broad Green is a four-bedroom detached house in Wellingborough (NN8 4LN). It has a recorded floor area of 185 m² (around 1991 sq ft), construction records dating it to before 1900 and council tax band E. The latest certificate (August 2023) shows an F (score 37), near the bottom of the EPC scale. The rating has held steady at F across 2 certificates since August 2010. Between certificates, window efficiency went from Average to Good and lighting went from Good to Very Good; while hot-water efficiency dropped from Very Good to Good and main heating dropped from Very Good to Good. The recommended improvements would lift it to C (score 73), a 3-band jump. Other recorded features include a basement. Period features are noted in the property record. Records show the property has been extended at some point in its history.
Sale prices here have outpaced England HPI: 4.5% per year against 0% for the wider region. At 185 m² the property is well over the postcode median (39 m² across 7 EPCs), placing it in the larger end of the local stock. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Most recent transfer was February 2025 at £420,000 — fresh data. 7 planning records sit against the property, 6 approved, 0 refused.
26 Broad Green sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
26 Broad Green has been through 6 approved planning applications — a well-evolved property.
Brick up existing internal doorway to living room - create new doorway.
26 Broad Green has more than tripled in price since its earliest registered sale in 1996.
£426,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.5% per year over 28 years.
£420,000
Growth on file: 4.5% per year over 28 years.
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26 Broad Green is notably below the street on epc rating.
EPC Rating
37 (F)
Street avg 58 (D)
Floor Area
185 m²
Street avg 96 m²
CO₂ Emissions
14.0 t/year
Street avg 5.2 t/year
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.0 km
Rock Street — bus stop.

Daytime· 07:00 – 23:00
52.5dB

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Changes detected from historical EPC data
Hot water efficiency decreased
Window efficiency improved
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
Replace existing wooden framed doors due to wear and tear, improve noise reduction, and to improve the heat efficiency of the property.
5 more applications for this property
See the full planning history in the property report.
7 February 2025Most recent
£420,000
+41.4%over 12 years3 July 2012
£297,000
+147.5%over 15 years22 November 1996
£120,000
Median price across the last 5 sales in NN8 4LN: £170,500 (2023–1999).
Detailed EPC data
Full energy ratings, history and recommendations
Full planning history
Every application and decision on record
Plus much more
Comparable sales, transport, crime, schools and more

Habitable Rooms
8 rooms
Street avg 5 rooms
NN8 4JN
Closest school
0.3 km
Freemans Endowed Church of England Junior Academy. 19 schools nearby.
Night-time· 23:00 – 07:00
42.5dB