12 St Theresas Close, Kettering, NN15 5HS is a freehold semi-detached property built between 1967-1975. The property offers approximately 775 square feet of living space. In this location, properties of similar size usually have two bedrooms.

The estimated current market value of the property is £257,370 , which equates to approximately £332 per square foot. It was last sold on 18 Aug 2006 for £133,000. Since then, the value has increased by £124,370, representing a 93.5% increase, or approximately 4.7% per year.

The current estimated value of £257,370 is:

  • 0.8% lower than the average property price on St Theresas Close
  • 1.1% higher than the average in the NN15 5HS postcode area
  • and 3.8% lower than the average price for Kettering as a whole

At the most recent EPC inspection on 19 January 2026, the property was recorded as rented.

View sold house prices in NN15 5HS

Building approximate location

About Property

Type
Semi-Detached House
Built
1967-1975
Interior Size
775 sq ft
Tenure
Freehold
Price (estimate)
£257,370
Price Per sq ft (estimate)
£332
Bedroom Count (estimate)
2 bedrooms

EPC Summary

12 St Theresas Close, Kettering, Northamptonshire, NN15 5HS has an Energy Performance Certificate (EPC) rating of D, based on the latest assessment carried out on 19 Jan 2026.

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 15 Dec 2015, when the property was rated E. Since then, the rating has improved to D, with the energy efficiency score increasing by 26.4%.

Since the previous assessment, several changes were observed:

  • The roof construction or insulation changed from pitched, 25 mm loft insulation to roof room(s), ceiling insulated, improving energy efficiency from poor to average.
  • The lighting was updated from low energy lighting in 13% of fixed outlets to excellent lighting efficiency, with efficiency improving from poor to very good.
Heating Type
Boiler and radiators, mains gas
Good
Hot Water
From main system
Good
Roof
Roof room(s), ceiling insulated
Average
Walls
Cavity wall, as built, no insulation (assumed)
Poor
Windows
Fully double glazed
Average
Lighting
Excellent lighting efficiency
Very Good

Compared to NN15 5HS

7 th / 12
Price Rank
1% higher than average
6 th / 7
Size Rank
7% smaller than average
2 nd / 7
Price Per Sq FT Rank
9% higher than average

Sale History

Today
£257,370
streetscan.co.uk estimate
+94 %
18 Aug 2006
£133,000
Freehold
+177.1 %
12 Dec 1997
£48,000
Freehold

Area Insights

Nearby Properties

13 St Theresas Close, Kettering, NN15 5HS
rooms: 5
size: 958 sq ft
sale price: £218,500
sale date: 20 Dec 2021
10 St Theresas Close, Kettering, NN15 5HS
rooms: 4
size: 829 sq ft
sale price: £122,000
sale date: 2 Apr 2004
15 St Theresas Close, Kettering, NN15 5HS
rooms: 4
size: 904 sq ft
sale price: £115,000
sale date: 10 Sep 2010
8 St Theresas Close, Kettering, NN15 5HS
rooms: 6
size: 926 sq ft
sale price: £112,500
sale date: 5 Dec 2003
17 St Theresas Close, Kettering, NN15 5HS
rooms: 5
size: 915 sq ft
sale price: £128,000
sale date: 21 Feb 2014

Data Sources

The property at 12 St Theresas Close, Kettering, NN15 5HS appears two times in the Land Registry records, with the latest transaction recorded on 18 Aug 2006. It also has three Energy Performance Certificates (EPC) entries, the earliest dating back to 19 Jan 2026. 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.
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