Are you a property professional?Get qualified leads from motivated homeowners.
Get startedAre you a property professional?Get qualified leads from motivated homeowners.
Get started1 Broad Green is a two-bedroom semi-detached house in Wellingborough (NN8 4LE). It has a recorded floor area of 83 m² (around 893 sq ft), construction records dating it to before 1900 and council tax band B. The latest certificate (January 2026) shows a D (score 59), a step below the typical UK home. When first surveyed in November 2014 the rating was E, the property has climbed 1 band since. Between certificates, window efficiency went from Poor to Average and lighting went from Average to Very Good. The recommended improvements would lift it to B (score 82), a 2-band jump. This certificate was lodged in the last six months, so the rating reflects current condition.
Sale prices here have outpaced England HPI: 2.5% per year against 0% for the wider region. Today's modelled estimate of £170,000 is 21.4% above the 2021 sale price. Sold February 2021 for £140,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Recommended upgrades on file would lift this property by multiple EPC bands.
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£170,000
Modelled from EPC, postcode comparables and a sale-price growth of 2.5% per year over 15 years.
£140,000
Growth on file: 2.5% per year over 15 years.
Everything we know about this property, compiled into one in-depth, downloadable report.
Detailed AI analysis
An AI-written breakdown of everything that matters
1 Broad Green is notably below the street on habitable rooms.
EPC Rating
59 (D)
Street avg 49 (E)
Floor Area
83 m²
Street avg 94 m²
CO₂ Emissions
4.2 t/year
Street avg 5.7 t/year
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Rock Street — bus stop.

Daytime· 07:00 – 23:00
53.0dB

Launch offer
Secure checkout · One-off payment

Changes detected from historical EPC data
Windows upgraded, improving insulation
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
19 February 2021Most recent
£140,000
+29.6%over 5 years26 October 2015
£108,000
+11.9%over 9 years3 February 2006
£96,500
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
3 rooms
Street avg 5 rooms
NN8 4RA
Closest school
0.4 km
St Barnabas Church of England School. 19 schools nearby.
Night-time· 23:00 – 07:00
43.0dB