23 Connaught Street, Kettering, NN16 8NU
About 23 Connaught Street
23 Connaught Street is a mid-terrace house in Kettering (NN16 8NU). It has a recorded floor area of 89 m² (around 958 sq ft), construction records dating it to 1900-1929 and council tax band A. The latest certificate (September 2024) shows a D (score 64), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since December 2014. The recommended improvements would lift it to B (score 88), a 2-band jump.
It changed hands recently, sold July 2025 for £175,000. Across 2007–2025, sale prices on this property compounded at 2.8% per year. On a £-per-square-foot basis, the last sale (£183/sq ft) was about 60.7% above the typical sold price in the postcode.
Everything you need to know about 23 Connaught 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
Certificate validity
Valid until 29 September 2034
Property Improvements
Changes detected from historical EPC data
More low energy lighting installed
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
23 Connaught Street has no planning applications on record.
But the area is active
17 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
23 Connaught Street valuation sits well clear of the typical sold price in this postcode.
£187,000
Modelled from EPC, postcode comparables and a sale-price growth of 2.8% per year over 18 years.
£175,000
Growth on file: 2.8% per year over 18 years.
Sales timeline
14 July 2025Most recent
£175,000
+78.6%over 10 years27 March 2015
£98,000
-6.7%over 7 years9 April 2007
£105,000
Median price across the last 5 sales in NN16 8NU: £186,000 (2025–2024).
Nearby sales in NN16 8NU
33 Connaught Street, Kettering, NN16 8NU
Sold Jul 2025
£186,00040 Connaught Street, Kettering, NN16 8NU
Sold Dec 2024
£190,0009 Connaught Street, Kettering, NN16 8NU
Sold Aug 2024
£186,5001 Connaught Street, Kettering, NN16 8NU
Sold Jun 2024
£182,00011 Connaught Street, Kettering, NN16 8NU
Sold May 2024
£183,000
Versus other Connaught Street homes
23 Connaught Street is notably below the street on years held.
Price per m²
£1,966
Street avg £1,632
Floor Area
89 m²
Street avg 77 m²
Habitable Rooms
4 rooms
Street avg 4 rooms
CO₂ Emissions
4.1 t/year
Street avg 4.5 t/year
Everything you need to know about 23 Connaught Street
The true value, the hidden risks and the full sale history, in one report.
Pick your report · from £14.99
One time fee only - money back guarantee

Similar properties nearby
The neighbourhood at a glance
Crime
333/mo
Falling year-on-year across the wider district.
Nearest stop
0.2 km
The Buccleuch PH — bus stop.
Closest school
0.4 km
St Mary's Church of England Voluntary Aided Primary School. 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
51.0dB

Night-time· 23:00 – 07:00
40.0dB






