40 Broadway, Kettering, NN15 6DD
About 40 Broadway
40 Broadway is a three-bedroom mid-terrace house in Kettering (NN15 6DD). It has a recorded floor area of 99 m² (around 1066 sq ft), construction records dating it to before 1900 and council tax band B. The latest certificate (May 2023) shows a D (score 57), a step below the typical UK home. When first surveyed in November 2012 the rating was F, the property has climbed 2 bands since. Between certificates, window efficiency went from Very Poor to Good, hot-water efficiency went from Poor to Good and lighting went from Average to Very Good. The recommended improvements would lift it to B (score 85), a 2-band jump.
Across 2013–2023, sale prices on this property compounded at 8.2% per year. On a £-per-square-foot basis, the last sale (£225/sq ft) was about 110.4% above the typical sold price in the postcode. Most recent transfer: July 2023 at £240,000.
What this property has
Inside
- Bedrooms3
- Bathrooms1
- Dining roomYes
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls changed
Hot water system upgraded
Single glazing replaced with double or better glazing
Roof insulation improved
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919, has been extended more than once, and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £885 · Includes VAT
Planning history
40 Broadway has no planning applications on record.
But the area is active
3 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
40 Broadway has more than doubled in price since the earliest registered sale in 2013.
£248,000
Modelled from EPC, postcode comparables and a sale-price growth of 8.2% per year over 10 years.
£240,000
Growth on file: 8.2% per year over 10 years.
Sales timeline
27 July 2023Most recent
£240,000
+128.6%over 10 years29 January 2013
£105,000
Median price across the last 5 sales in NN15 6DD: £282,300 (2024–2023).
Versus other Broadway homes
Price per m² for 40 Broadway runs comfortably ahead of the street norm.
Price per m²
£2,424
Street avg £1,635
Floor Area
99 m²
Street avg 125 m²
Habitable Rooms
3 rooms
Street avg 6 rooms
CO₂ Emissions
5.6 t/year
Street avg 6.4 t/year
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Argyll Social Club — bus stop.
Closest school
0.1 km
Hawthorn Community Primary School. 21 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
52.2dB

Night-time· 23:00 – 07:00
42.9dB







