6 Caswell Close, Kettering, NN15 7LU is a freehold detached property built between 2007-2011. The property offers approximately 1,582 square feet of living space. In this location, properties of similar size usually have five bedrooms.

The estimated current market value of the property is £483,877 , which equates to approximately £306 per square foot. It was last sold on 11 Mar 2015 for £287,500. Since then, the value has increased by £196,377, representing a 68.3% increase, or approximately 6.1% per year.

The current estimated value of £483,877 is:

  • 23.2% higher than the average property price on Caswell Close
  • 20.4% higher than the average in the NN15 7LU postcode area
  • and 80.9% higher than the average price for Kettering as a whole

At the most recent EPC inspection on 13 November 2025, the property was recorded as owner-occupied.

View sold house prices in NN15 7LU

Building approximate location

About Property

Type
Detached House
Built
2007-2011
Interior Size
1582 sq ft
Tenure
Freehold
Price (estimate)
£483,877
Price Per sq ft (estimate)
£306
Bedroom Count (estimate)
5 bedrooms

EPC Summary

6 Caswell Close, Kettering, Northamptonshire, NN15 7LU has an Energy Performance Certificate (EPC) rating of C, based on the latest assessment carried out on 13 Nov 2025.

This property uses a gas-fired boiler and radiators, connected to the mains gas supply, as its main heating source. Hot water is provided from main heating system. The windows are fully double glazed.

The previous EPC assessment was conducted on 8 Jan 2010, and the property received the same rating of C with an unchanged energy efficiency score of 79.

Since the previous assessment, several changes were observed:

  • The main heating energy efficiency changing from very good to good, while the heating system type remained the same (boiler and radiators, mains gas).
  • The hot water energy efficiency changing from very good to good, while the system remained as from main system.
  • The roof construction or insulation changed from average thermal transmittance 0.16 w/m?k to pitched, insulated (assumed), improving energy efficiency from good to very good.
  • The wall construction or insulation changed from average thermal transmittance 0.28 w/m?k to cavity wall, as built, insulated (assumed), changing energy efficiency from very good to good.
  • The windows were upgraded from high performance glazing to fully double glazed.
  • The lighting was updated from low energy lighting in 35% of fixed outlets to excellent lighting efficiency, with efficiency improving from average to very good.
Heating Type
Boiler and radiators, mains gas
Good
Hot Water
From main system
Good
Roof
Pitched, insulated (assumed)
Very Good
Walls
Cavity wall, as built, insulated (assumed)
Good
Windows
Fully double glazed
Average
Lighting
Excellent lighting efficiency
Very Good

Compared to NN15 7LU

5 th / 16
Price Rank
20% higher than average
6 th / 15
Size Rank
10% bigger than average
7 th / 15
Price Per Sq FT Rank
9% higher than average

Sale History

Today
£483,877
streetscan.co.uk estimate
+68 %
11 Mar 2015
£287,500
Freehold
+15 %
5 May 2010
£250,000
Freehold

Area Insights

Similar Properties Sold Nearby

rooms: 8
size: 1615 sq ft
sale price: £420,000
sale date: 12 Nov 2025
rooms: 8
size: 1475 sq ft
sale price: £365,000
sale date: 9 Dec 2022
rooms: 8
size: 1615 sq ft
sale price: £435,000
sale date: 6 Oct 2022
rooms: 8
size: 1453 sq ft
sale price: £328,000
sale date: 29 Mar 2021
rooms: 8
size: 1615 sq ft
sale price: £320,000
sale date: 25 Nov 2016

Data Sources

The property at 6 Caswell Close, Kettering, NN15 7LU appears two times in the Land Registry records, with the latest transaction recorded on 11 Mar 2015. It also has two Energy Performance Certificates (EPC) entries, the earliest dating back to 13 Nov 2025. We use this data, to estimate the property's characteristics and current market value.

This website uses public sector information from:

These datasets are licensed under the Open Government Licence v3.0.
This website is not affiliated with or endorsed by HM Land Registry or DLUHC.


Disclaimer: StreetScan.co.uk makes all reasonable efforts to ensure the information provided on this website is current and accurate; however, no warranties or representations are made as to its completeness or accuracy. StreetScan.co.uk expressly disclaims any and all liability for any loss, damage, or expense arising directly or indirectly from the use of, or reliance upon, such information.