12 Shadowfax Drive, Northampton, NN3 8DB is a freehold terraced property built between 1950-1966. The property offers approximately 840 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 £195,890 , which equates to approximately £233 per square foot. It was last sold on 17 Sep 2019 for £155,000. Since then, the value has increased by £40,890, representing a 26.4% increase, or approximately 3.9% per year.

The current estimated value of £195,890 is:

  • 28.5% higher than the average property price on Shadowfax Drive
  • 22.6% higher than the average in the NN3 8DB postcode area
  • and 29.0% lower than the average price for Northampton as a whole

This property has had 2 EPC inspections with recorded tenure information. It was recorded as owner-occupied both times. This suggests the property has typically been lived in by its owners, which often reflects longer-term residency and more consistent maintenance.

At the most recent EPC inspection on 20 February 2026, the property was recorded as owner-occupied.

View sold house prices in NN3 8DB

Building approximate location

About Property

Type
Terraced House
Built
1950-1966
Interior Size
840 sq ft
Tenure
Freehold
Price (estimate)
£195,890
Price Per sq ft (estimate)
£233
Bedroom Count (estimate)
2 bedrooms

EPC Summary

12 Shadowfax Drive, Northampton, Northamptonshire, NN3 8DB has an Energy Performance Certificate (EPC) rating of G, based on the latest assessment carried out on 20 Feb 2026.

A standard tariff electric immersion heater is used to provide hot water. The windows are fully double glazed.

The previous EPC assessment was conducted on 24 Jan 2017, when the property was rated D. The current rating of G reflects a decline in energy efficiency of 71.4%.

Since the previous assessment, several changes were observed:

  • The heating system was upgraded from warm air, mains gas to no system present: electric heaters assumed, changing energy efficiency from good to very poor.
  • The hot water system was changed from from main system, no cylinder thermostat to electric immersion, standard tariff, with its energy efficiency changing from poor to very poor.
  • The roof construction or insulation changed from pitched, 150 mm loft insulation to pitched, 100 mm loft insulation, changing energy efficiency from good to average.
  • The wall construction or insulation changed from system built, as built, no insulation (assumed) to cavity wall, filled cavity, improving energy efficiency from very poor to good.
  • The lighting was changed from low energy lighting in 80% of fixed outlets to excellent lighting efficiency, with no change in efficiency (very good).
Heating Type
No system present: electric heaters assumed
Very Poor
Hot Water
Electric immersion, standard tariff
Very Poor
Roof
Pitched, 100 mm loft insulation
Average
Walls
Cavity wall, filled cavity
Good
Windows
Fully double glazed
Poor
Lighting
Excellent lighting efficiency
Very Good

Compared to NN3 8DB

5 th / 19
Price Rank
23% higher than average
14 th / 15
Size Rank
3% smaller than average
1 st / 15
Price Per Sq FT Rank
26% higher than average

Sale History

Today
£195,890
streetscan.co.uk estimate
+26 %
17 Sep 2019
£155,000
Freehold
+19.2 %
5 May 2017
£130,000
Freehold
+21.5 %
28 Nov 2007
£107,000
Freehold

Area Insights

Similar Properties Sold Nearby

9 Shadowfax Drive, Northampton, NN3 8DB
rooms: 4
size: 861 sq ft
sale price: £182,000
sale date: 16 Aug 2024
40 Shadowfax Drive, Northampton, NN3 8DB
rooms: 4
size: 936 sq ft
sale price: £170,000
sale date: 4 May 2021
4 Shadowfax Drive, Northampton, NN3 8DB
rooms: 3
size: 893 sq ft
sale price: £157,500
sale date: 26 Mar 2021
38 Shadowfax Drive, Northampton, NN3 8DB
rooms: 4
size: 926 sq ft
sale price: £125,000
sale date: 24 Nov 2017
8 Shadowfax Drive, Northampton, NN3 8DB
rooms: 4
size: 864 sq ft
sale price: £95,000
sale date: 3 Jun 2014

Data Sources

The property at 12 Shadowfax Drive, Northampton, NN3 8DB appears three times in the Land Registry records, with the latest transaction recorded on 17 Sep 2019. It also has two Energy Performance Certificates (EPC) entries, the earliest dating back to 20 Feb 2026. 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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