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). 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. Most recent transfer: December 2024 at £425,000.
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
Certificate validity
Valid until 7 July 2033
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.
£453,000
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 · from £14.99
One time fee only - money back guarantee

Similar properties nearby
The neighbourhood at a glance
Crime
373/mo
Falling 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






