11 Slade Valley Avenue, Rothwell, Kettering, NN14 6HR is a freehold semi-detached property built between 1976-1982. The property offers approximately 721 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 £238,828 , which equates to approximately £331 per square foot. It was last sold on 17 Mar 2025 for £230,000. Since then, the value has increased by £8,828, representing a 3.8% increase, or approximately 5.0% per year.

The current estimated value of £238,828 is:

  • 25.7% lower than the average property price on Slade Valley Avenue
  • 22.0% lower than the average in the NN14 6HR postcode area
  • and 11.8% lower than the average price for Kettering as a whole

This property has had 2 EPC inspections with recorded tenure information. It was recorded once as rented and once as owner-occupied, indicating a change in how it was used over time.

At the most recent EPC inspection on 28 October 2021, the property was recorded as rented.

View sold house prices in NN14 6HR

Building approximate location

About Property

Type
Semi-Detached House
Built
1976-1982
Interior Size
721 sq ft
Tenure
Freehold
Price (estimate)
£238,828
Price Per sq ft (estimate)
£331
Bedroom Count (estimate)
2 bedrooms

EPC Summary

11 Slade Valley Avenue, Rothwell, Kettering, North Northamptonshire, Northamptonshire, NN14 6HR has an Energy Performance Certificate (EPC) rating of D, based on the latest assessment carried out on 28 Oct 2021.

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 17 Oct 2011. The rating of D remains the same, but the energy efficiency score improved by 9.7%.

Since the previous assessment, several changes were observed:

  • The hot water energy efficiency improving from average to good, while the system remained as from main system.
  • The roof construction or insulation changed from pitched, 250 mm loft insulation to pitched, 200 mm loft insulation, with no change in energy efficiency (good).
  • The lighting was updated from low energy lighting in 38% of fixed outlets to low energy lighting in all fixed outlets, with efficiency improving from average to very good.
Heating Type
Boiler and radiators, mains gas
Good
Hot Water
From main system
Good
Roof
Pitched, 200 mm loft insulation
Good
Walls
Cavity wall, filled cavity
Good
Windows
Fully double glazed
Good
Lighting
Low energy lighting in all fixed outlets
Very Good

Compared to NN14 6HR

29 th / 29
Price Rank
22% lower than average
22 nd / 22
Size Rank
22% smaller than average
10 th / 22
Price Per Sq FT Rank
1% higher than average

Compared to other properties in NN14 6HR , this house's estimated value ranks 29th out of 29. Based on price per square foot, it ranks 10th out of 22 properties. In terms of size, this home ranks 22th out of 22 properties in its postcode area.

Sale History

Today
£238,828
streetscan.co.uk estimate
+4 %
17 Mar 2025
£230,000
Leasehold
+84 %
16 Dec 2011
£124,999
Leasehold
+92.3 %
3 Aug 2001
£65,000
Leasehold
+35.4 %
26 Feb 1999
£48,000
Leasehold

Area Insights

Similar Properties Sold Nearby

rooms: 5
size: 818 sq ft
sale price: £270,000
sale date: 6 Feb 2023
rooms: 4
size: 807 sq ft
sale price: £175,000
sale date: 2 Nov 2006

Data Sources

The property at 11 Slade Valley Avenue, Rothwell, Kettering, NN14 6HR appears four times in the Land Registry records, with the latest transaction recorded on 17 Mar 2025. It also has two Energy Performance Certificates (EPC) entries, the earliest dating back to 28 Oct 2021. 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.