21 Knot Tiers Drive, Upton, Northampton, NN5 4DA is a freehold terraced property built between 2003-2006. The property offers approximately 1,195 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 £270,721 , which equates to approximately £227 per square foot. It was last sold on 4 Sep 2020 for £218,000. Since then, the value has increased by £52,721, representing a 24.2% increase, or approximately 4.6% per year.

The current estimated value of £270,721 is:

  • 6.5% lower than the average property price on Knot Tiers Drive
  • 1.6% higher than the average in the NN5 4DA postcode area
  • and 2.1% lower than the average price for Northampton as a whole

At the most recent EPC inspection on 18 June 2025, the property was recorded as owner-occupied.

View sold house prices in NN5 4DA

Building approximate location

About Property

Type
Terraced House
Built
2003-2006
Interior Size
1195 sq ft
Tenure
Freehold
Price (estimate)
£270,721
Price Per sq ft (estimate)
£227
Bedroom Count (estimate)
4 bedrooms

EPC Summary

21 Knot Tiers Drive, Upton, Northampton, Northamptonshire, NN5 4DA has an Energy Performance Certificate (EPC) rating of C, based on the latest assessment carried out on 18 Jun 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 the main heating system, supplemented by a solar water heating system. The windows are fully double glazed.

The previous EPC assessment was conducted on 29 Feb 2012, when the property was rated B. The current rating of C reflects a decline in energy efficiency of 2.5%.

Since the previous assessment, several changes were observed:

  • The roof construction or insulation changed from average thermal transmittance 0.25 w/m?k to flat, insulated, with no change in energy efficiency (good).
  • The wall construction or insulation changed from average thermal transmittance 0.26 w/m?k to system built, 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 33% of fixed outlets to good lighting efficiency, with efficiency improving from average to good.
Heating Type
Boiler and radiators, mains gas
Good
Hot Water
From main system, plus solar
Very Good
Roof
Flat, insulated
Good
Walls
System built, as built, insulated (assumed)
Good
Windows
Fully double glazed
Average
Lighting
Good lighting efficiency
Good

Compared to NN5 4DA

12 th / 42
Price Rank
2% higher than average
14 th / 41
Size Rank
20% bigger than average
25 th / 41
Price Per Sq FT Rank
15% lower than average

Compared to other properties in NN5 4DA , this house's estimated value ranks 12th out of 42. Based on price per square foot, it ranks 25th out of 41 properties. In terms of size, this home ranks 14th out of 41 properties in its postcode area.

Sale History

Today
£270,721
streetscan.co.uk estimate
+24 %
4 Sep 2020
£218,000
Leasehold
+14.7 %
26 Apr 2013
£190,000
Leasehold

Area Insights

Similar Properties Sold Nearby

rooms: 4
size: 1152 sq ft
sale price: £285,000
sale date: 24 Mar 2025
rooms: 4
size: 1163 sq ft
sale price: £213,150
sale date: 25 Jun 2022
rooms: 4
size: 1066 sq ft
sale price: £267,000
sale date: 4 May 2022
rooms: 4
size: 1044 sq ft
sale price: £226,000
sale date: 18 Jul 2019
rooms: 4
size: 1216 sq ft
sale price: £185,000
sale date: 29 Jun 2012

Data Sources

The property at 21 Knot Tiers Drive, Upton, Northampton, NN5 4DA appears two times in the Land Registry records, with the latest transaction recorded on 4 Sep 2020. It also has two Energy Performance Certificates (EPC) entries, the earliest dating back to 18 Jun 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.