15 Balfour Street, Kettering, NN16 9LH
About 15 Balfour Street
15 Balfour Street is a three-bedroom mid-terrace house in Kettering (NN16 9LH). It has a recorded floor area of 100 m² (around 1076 sq ft), construction records dating it to 1900-1929 and council tax band B. The latest certificate (March 2024) shows a D (score 63), on the cusp of jumping into the C band. The rating has held steady at D across 3 certificates since November 2010. The recommended improvements would lift it to B (score 83), a 2-band jump.
Across 2015–2024, sale prices on this property compounded at 5.8% per year. Today's modelled estimate of £238,000 is 13.3% above the 2024 sale price. On a £-per-square-foot basis, the last sale (£195/sq ft) was about 53.6% above the typical sold price in the postcode. Last sale on file: £210,000 in June 2024.
What this property has
Inside
- Bedrooms3
Everything you need to know about 15 Balfour Street
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Low energy lighting percentage decreased
Window efficiency improved
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
15 Balfour Street has no planning applications on record.
But the area is active
14 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
15 Balfour Street saw 3 transfers in just over a decade — high turnover for the postcode.
£238,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.8% per year over 9 years.
£210,000
Growth on file: 5.8% per year over 9 years.
Sales timeline
18 June 2024Most recent
£210,000
+25.7%over 8 years17 February 2016
£167,000
+33.6%over 10 months30 April 2015
£125,000
Median price across the last 5 sales in NN16 9LH: £180,000 (2025–2023).
Nearby sales in NN16 9LH
Versus other Balfour Street homes
15 Balfour Street is notably below the street on years held.
Price per m²
£2,100
Street avg £1,733
Floor Area
100 m²
Street avg 96 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
CO₂ Emissions
4.6 t/year
Street avg 4.7 t/year
Everything you need to know about 15 Balfour Street
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

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The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Park Rd — bus stop.
Closest school
0.2 km
Kettering Park Infant 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
49.6dB

Night-time· 23:00 – 07:00
39.3dB






