11 Knot Tiers Mews, Upton, Northampton, NN5 4FS is a freehold semi-detached property built between 2012-2021. The property offers approximately 861 square feet of living space. In this location, properties of similar size usually have three bedrooms.

The estimated current market value of the property is £266,089 , which equates to approximately £309 per square foot. It was last sold on 21 Feb 2019 for £212,000. Since then, the value has increased by £54,089, representing a 25.5% increase, or approximately 3.7% per year.

The current estimated value of £266,089 is:

  • 21.8% higher than the average property price on Knot Tiers Mews
  • 29.2% higher than the average in the NN5 4FS postcode area
  • and 3.8% lower than the average price for Northampton as a whole

At the most recent EPC inspection on 24 September 2025, the property was recorded as rented.

View sold house prices in NN5 4FS

Building approximate location

About Property

Type
Terraced House
Built
2012-2021
Interior Size
861 sq ft
Tenure
Freehold
Price (estimate)
£266,089
Price Per sq ft (estimate)
£309
Bedroom Count (estimate)
3 bedrooms

EPC Summary

11 Knot Tiers Mews, Upton, Northampton, Northamptonshire, NN5 4FS has an Energy Performance Certificate (EPC) rating of C, based on the latest assessment carried out on 24 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 17 Jun 2015, when the property was rated B. The current rating of C reflects a decline in energy efficiency of 10.2%.

Since the previous assessment, several changes were observed:

  • The roof construction or insulation changed from average thermal transmittance 0.10 w/m-¦k to pitched, 300 mm loft insulation, with no change in energy efficiency (very good).
  • The wall construction or insulation changed from average thermal transmittance 0.25 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 all fixed outlets to good lighting efficiency, with efficiency changing from very good to good.
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
Good lighting efficiency
Good

Compared to NN5 4FS

9 th / 34
Price Rank
29% higher than average
10 th / 34
Size Rank
3% smaller than average
2 nd / 34
Price Per Sq FT Rank
34% higher than average

Compared to other properties in NN5 4FS , this house's estimated value ranks 9th out of 34. Based on price per square foot, it ranks 2nd out of 34 properties. This suggests a relatively high price per square foot, which may reflect quality, location, or recent upgrades. In terms of size, this home ranks 10th out of 34 properties in its postcode area.

Sale History

Today
£266,089
streetscan.co.uk estimate
+26 %
21 Feb 2019
£212,000
Leasehold
+22.9 %
30 Nov 2015
£172,500
Leasehold

Area Insights

Nearby Properties

12 Knot Tiers Mews, Upton, Northampton, NN5 4FS
rooms:
size: 1001 sq ft
sale price: £195,500
sale date: 30 Nov 2015
10 Knot Tiers Mews, Upton, Northampton, NN5 4FS
rooms:
size: 1141 sq ft
sale price: £268,000
sale date: 23 Sep 2021
9 Knot Tiers Mews, Upton, Northampton, NN5 4FS
rooms:
size: 743 sq ft
sale price: £157,500
sale date: 25 Feb 2016
14 Knot Tiers Mews, Upton, Northampton, NN5 4FS
rooms:
size: 1001 sq ft
sale price: £250,000
sale date: 17 Sep 2021
8 Knot Tiers Mews, Upton, Northampton, NN5 4FS
rooms:
size: 840 sq ft
sale price: £169,995
sale date: 29 Jan 2016

Data Sources

The property at 11 Knot Tiers Mews, Upton, Northampton, NN5 4FS appears two times in the Land Registry records, with the latest transaction recorded on 21 Feb 2019. It also has two Energy Performance Certificates (EPC) entries, the earliest dating back to 24 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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