6 Whaddon Close, Northampton, NN4 9XS is a freehold detached property built between 1983-1990. The property offers approximately 753 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 £321,910 , which equates to approximately £427 per square foot. It was last sold on 19 Dec 2025 for £320,000. Since then, the value has increased by £1,910, representing a 0.6% increase, or approximately 1.2% per year.

The current estimated value of £321,910 is:

  • 14.6% lower than the average property price on Whaddon Close
  • 8.5% lower than the average in the NN4 9XS postcode area
  • and 16.7% higher than the average price for Northampton as a whole

At the most recent EPC inspection on 12 September 2025, the property was recorded as owner-occupied.

View sold house prices in NN4 9XS

Building approximate location

About Property

Type
Detached House
Built
1983-1990
Interior Size
753 sq ft
Tenure
Freehold
Price (estimate)
£321,910
Price Per sq ft (estimate)
£427
Bedroom Count (estimate)
2 bedrooms

EPC Summary

6 Whaddon Close, Northampton, Northamptonshire, NN4 9XS has an Energy Performance Certificate (EPC) rating of B, based on the latest assessment carried out on 12 Sep 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 11 Apr 2014. The rating of B is unchanged, though the energy efficiency score decreased by 2.4%.

Since the previous assessment, several changes were observed:

  • The roof construction or insulation changed from pitched, 200 mm loft insulation to pitched, 75 mm loft insulation, changing energy efficiency from good to average.
  • The windows were upgraded from high performance glazing to fully double glazed.
  • The lighting was changed from low energy lighting in all fixed outlets to excellent lighting efficiency, with no change in efficiency (very good).
Heating Type
Boiler and radiators, mains gas
Good
Hot Water
From main system
Good
Roof
Pitched, 75 mm loft insulation
Average
Walls
Cavity wall, filled cavity
Good
Windows
Fully double glazed
Average
Lighting
Excellent lighting efficiency
Very Good

Compared to NN4 9XS

16 th / 20
Price Rank
8% lower than average
13 th / 14
Size Rank
24% smaller than average
5 th / 14
Price Per Sq FT Rank
20% higher than average

Sale History

Today
£321,910
streetscan.co.uk estimate
+1 %
19 Dec 2025
£320,000
Freehold
+33.3 %
6 Sep 2019
£240,000
Freehold
+63.3 %
3 Jun 2004
£147,000
Freehold

Area Insights

Similar Properties Sold Nearby

11 Whaddon Close, Northampton, NN4 9XS
rooms: 5
size: 829 sq ft
sale price: £305,000
sale date: 18 Oct 2023

Data Sources

The property at 6 Whaddon Close, Northampton, NN4 9XS appears three times in the Land Registry records, with the latest transaction recorded on 19 Dec 2025. It also has three Energy Performance Certificates (EPC) entries, the earliest dating back to 12 Sep 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.
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