20 High Street, Kingsthorpe, Northampton, NN2 6QE
About 20 High Street
20 High Street is a detached house in Kingsthorpe, Northampton, Northampton (NN2 6QE). It has a recorded floor area of 124 m² (around 1335 sq ft), construction records dating it to before 1900 and council tax band E. The latest certificate (July 2023) shows an E (score 50), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 78), a 2-band jump.
At 124 m² the property is well over the postcode median (80 m² across 23 EPCs), placing it in the larger end of the local stock. It lags the bulk of the postcode on energy efficiency (less efficient than 83% of similar EPCs). A recent sale: £425,000 in December 2024. Across 2002–2024, sale prices on this property compounded at 3.6% per year. On a £-per-square-foot basis, the last sale (£318/sq ft) was about 102.2% above the typical sold price in the postcode.
Everything you need to know about 20 High Street
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
20 High Street's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919 and has been extended more than once, we believe a Level 3 building survey should be considered.
From £1,020 · Includes VAT
Planning history
20 High Street has no planning applications on record.
But the area is active
37 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
Latest sale on 20 High Street was the highest on Land Registry record across the postcode.
£443,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.6% per year over 22 years.
£425,000
Growth on file: 3.6% per year over 22 years.
Sales timeline
18 December 2024Most recent
£425,000
+120.2%over 22 years10 September 2002
£193,000
Median price across the last 5 sales in NN2 6QE: £201,000 (2025–2022).
Nearby sales in NN2 6QE
62a, High Street, Kingsthorpe, Northampton, NN2 6QE
Sold Sept 2025
£219,50044 High Street, Kingsthorpe, Northampton, NN2 6QE
Sold Jan 2025
£121,00034 High Street, Kingsthorpe, Northampton, NN2 6QE
Sold Jan 2025
£198,0006 High Street, Kingsthorpe, Northampton, NN2 6QE
Sold Jan 2023
£201,00038c, High Street, Kingsthorpe, Northampton, NN2 6QE
Sold Jul 2022
£240,000
Versus other High Street homes
On price per m², 20 High Street stands well clear of the street.
Price per m²
£3,427
Street avg £2,411
Floor Area
124 m²
Street avg 81 m²
Habitable Rooms
5 rooms
Street avg 4 rooms
CO₂ Emissions
7.6 t/year
Street avg 4.0 t/year
Everything you need to know about 20 High Street
The true value, the hidden risks and the full sale history, in one report.
Pick your report · every report is £14.99
One time fee only - money back guarantee

Similar properties nearby
The neighbourhood at a glance
Crime
27/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Texaco Garage — bus stop.
Closest school
0.3 km
Kingsthorpe Village Primary School. 30 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
52.1dB

Night-time· 23:00 – 07:00
42.7dB






