22 Mercury Close, Daventry, NN11 9HW is a freehold detached property built between 1996-2002. The property offers approximately 1,163 square feet of living space. In this location, properties of similar size usually have four bedrooms.

The estimated current market value of the property is £368,495 , which equates to approximately £317 per square foot. It was last sold on 27 May 2005 for £195,000. Since then, the value has increased by £173,495, representing a 89.0% increase, or approximately 4.2% per year.

The current estimated value of £368,495 is:

  • 5.2% higher than the average property price on Mercury Close
  • 12.0% higher than the average in the NN11 9HW postcode area
  • and 27.9% higher than the average price for Daventry 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 30 September 2025, the property was recorded as rented.

View sold house prices in NN11 9HW

Building approximate location

About Property

Type
Detached House
Built
1996-2002
Interior Size
1163 sq ft
Tenure
Freehold
Price (estimate)
£368,495
Price Per sq ft (estimate)
£317
Bedroom Count (estimate)
4 bedrooms

EPC Summary

22 Mercury Close, Daventry, Northamptonshire, NN11 9HW has an Energy Performance Certificate (EPC) rating of C, based on the latest assessment carried out on 30 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 22 May 2009, when the property was rated D. Since then, the rating has improved to C, with the energy efficiency score increasing by 6.1%.

Since the previous assessment, several changes were observed:

  • The roof construction or insulation changed from pitched, 250 mm loft insulation to pitched, 300 mm loft insulation, improving energy efficiency from good to very good.
  • The lighting was updated from low energy lighting in 20% of fixed outlets to below average lighting efficiency, with efficiency improving from poor to average.
Heating Type
Boiler and radiators, mains gas
Good
Hot Water
From main system
Good
Roof
Pitched, 300 mm loft insulation
Very Good
Walls
Cavity wall, as built, insulated (assumed)
Good
Windows
Fully double glazed
Poor
Lighting
Below average lighting efficiency
Average

Compared to NN11 9HW

7 th / 29
Price Rank
12% higher than average
7 th / 20
Size Rank
7% bigger than average
10 th / 20
Price Per Sq FT Rank
4% higher than average

Sale History

Today
£368,495
streetscan.co.uk estimate
+89 %
27 May 2005
£195,000
Freehold
+1 %
12 Jul 2004
£193,000
Freehold
+16.3 %
16 Aug 2002
£166,000
Freehold
+38.4 %
25 Aug 2000
£119,950
Freehold

Area Insights

Similar Properties Sold Nearby

rooms: 5
size: 1001 sq ft
sale price: £287,000
sale date: 9 Jan 2026
rooms: 6
size: 1109 sq ft
sale price: £320,000
sale date: 27 Nov 2024
rooms: 6
size: 1098 sq ft
sale price: £252,500
sale date: 30 Sep 2016
rooms: 5
size: 1001 sq ft
sale price: £203,000
sale date: 29 Jan 2016
rooms: 6
size: 1313 sq ft
sale price: £245,000
sale date: 26 Aug 2014

Data Sources

The property at 22 Mercury Close, Daventry, NN11 9HW appears four times in the Land Registry records, with the latest transaction recorded on 27 May 2005. It also has two Energy Performance Certificates (EPC) entries, the earliest dating back to 30 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.