12a, Broad Green, Wellingborough, NN8 4LN
About 12a
12a is a semi-detached house in Wellingborough (NN8 4LN). It has a recorded floor area of 37 m² (around 398 sq ft) and construction records dating it to 1900-1929. At 37 m² this is the 5th smallest of 10 units on EPC record in the building, where floor areas span 16–185 m². The building's EPC ratings span F to C, with this unit at the top. The latest certificate (September 2019) shows a C (score 78), near the top of the C band. The rating has held steady at C across 4 certificates since July 2019.
3 planning records sit against the property, 2 approved, 0 refused. Past consents include change of use to residential, meaningful when judging how the property has evolved. Today's modelled estimate of £142,000 is 13.6% above the 2014 sale price. On a £-per-square-foot basis, the last sale (£314/sq ft) was about 88.9% above the typical sold price in the postcode. Last sold in December 2014, so it's been off the market for around 11 years.
Everything you need to know about 12a
The true value, the hidden risks and the full sale history, in one report.
Pick your report · every report is £14.99
One time fee only - money back guarantee
The data behind every report
Energy performance
12a's carbon output is low for the local stock.
EPC Rating
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919 and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
3 applications on record at 12a, Broad Green, Wellingborough, NN8 4LN
- Jun 2007RenovationFullOutcome in report
New openings to existing shop - retrospective application.
Retrospective- Documents
- 4 docs on file
- Reference
- WP/2007/0254
- More recent applications — locked
- ConditionsJan 2018Decision
- Change of UseMar 2015Decision
Unlock 12a, Broad Green, Wellingborough, NN8 4LN's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (3 on record)
- All 3 applications on this property in full, plus 19 notable nearby
- The 10 documents, officer reports & conditions
- What the pattern means for extending or converting here
One time fee only - money back guarantee
Sales history & valuation
£142,000
Modelled from EPC, postcode comparables.
£125,000
Recorded with HM Land Registry.
Sales timeline
18 December 2014Most recent
£125,000
Median price across the last 5 sales in NN8 4LN: £267,500 (2025–2012).
Versus other Broad Green homes
CO₂ Emissions for 12a lags the street by a wide margin.
EPC Rating
78 (C)
Street avg 78 (C)
Floor Area
37 m²
Street avg 32 m²
CO₂ Emissions
1.1 t/year
Street avg 0.9 t/year
Habitable Rooms
2 rooms
Street avg 2 rooms
Everything you need to know about 12a
The true value, the hidden risks and the full sale history, in one report.
Pick your report · every report is £14.99
One time fee only - money back guarantee
The data behind every report
Similar properties nearby
The neighbourhood at a glance
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.0 km
Rock Street — bus stop.
Closest school
0.3 km
Freemans Endowed Church of England Junior Academy. 19 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
52.5dB
Night-time· 23:00 – 07:00
42.5dB