20 Claregate, Northampton, NN4 0QZ
About 20 Claregate
20 Claregate is a two-bedroom mid-terrace house in Northampton (NN4 0QZ). It has a recorded floor area of 58 m² (around 624 sq ft), construction records dating it to 1983-1990 and council tax band B. The latest certificate (November 2018) shows a D (score 68), on the cusp of jumping into the C band. Earlier certificates rated it C (November 2008); the latest reading is one band lower. Between certificates, hot-water efficiency dropped from Very Good to Good and lighting dropped from Good to Poor. The recommended improvements would lift it to B (score 87), a 2-band jump.
Untraded for 23 years, with the last transfer in December 2002. Across 1999–2002, sale prices on this property compounded at 20% per year. Today's modelled estimate of £218,000 sits 122.4% above the 2002 sale of £98,000.
What this property has
Inside
- Bedrooms2
Outside
- Private gardenYes
- ParkingOff road
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
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Planning history
20 Claregate has no planning applications on record.
But the area is active
3 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
20 Claregate's modelled value sits at over four times its earliest registered sale price (1999).
£218,000
Modelled from EPC, postcode comparables and a sale-price growth of 20.0% per year over 4 years.
£98,000
Growth on file: 20.0% per year over 4 years.
Sales timeline
13 December 2002Most recent
£98,000
+94.1%over 3 years22 April 1999
£50,500
Median price across the last 5 sales in NN4 0QZ: £235,000 (2025–2025).
Versus other Claregate homes
On price per m², 20 Claregate runs well behind the street norm.
Price per m²
£1,690
Street avg £2,912
Floor Area
58 m²
Street avg 65 m²
Habitable Rooms
4 rooms
Street avg 4 rooms
CO₂ Emissions
2.5 t/year
Street avg 2.7 t/year
Similar properties nearby
The neighbourhood at a glance
Crime
9/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Harrier Park — bus stop.
Closest school
0.2 km
Simon de Senlis Primary School. 17 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
54.7dB

Night-time· 23:00 – 07:00
46.0dB







