20 Campion Court, Northampton, NN3 9BW
About 20 Campion Court
20 Campion Court is a three-bedroom mid-terrace house in Northampton (NN3 9BW). It has a recorded floor area of 91 m² (around 980 sq ft), construction records dating it to 1967-1975 and council tax band A. The latest certificate (February 2025) shows a D (score 68), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since August 2011. Between certificates, window efficiency went from Average to Good; while roof efficiency dropped from Poor to Very Poor. The recommended improvements would lift it to B (score 81), a 2-band jump. Records show the property has been extended at some point in its history.
Last sale on file: £170,000 in July 2018. Across the public record there are 5 sales, relatively high churn for a single property. It lags the bulk of the postcode on energy efficiency (less efficient than 77% of similar EPCs). Across 1996–2018, sale prices on this property compounded at 10.9% per year. Today's modelled estimate of £221,000 is 30% above the 2018 sale price. On a £-per-square-foot basis, the last sale (£174/sq ft) was about 87.9% above the typical sold price in the postcode.
What this property has
Inside
- Bedrooms3
- Bathrooms1
Outside
- Private gardenRear
- ParkingOff street
Building
- Heating systemGas
- Previously extendedYes
- RefurbishedYes
Everything you need to know about 20 Campion Court
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Window efficiency improved
More low energy lighting installed
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Planning history
20 Campion Court has no planning applications on record.
But the area is active
12 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
20 Campion Court has more than quadrupled in price since its earliest registered sale in 1996.
£221,000
Modelled from EPC, postcode comparables and a sale-price growth of 10.9% per year over 22 years.
£170,000
Growth on file: 10.9% per year over 22 years.
Sales timeline
24 July 2018Most recent
£170,000
+100.0%over 5 years23 August 2012
£85,000
+44.1%over 9 years10 October 2002
£59,000
+90.3%over 3 years17 June 1999
£31,000
+72.2%over 2 years14 November 1996
£18,000
Median price across the last 5 sales in NN3 9BW: £145,000 (2025–2022).
Nearby sales in NN3 9BW
Versus other Campion Court homes
On epc rating, 20 Campion Court runs well behind the street norm.
Price per m²
£1,868
Street avg £1,429
Floor Area
91 m²
Street avg 90 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
CO₂ Emissions
3.4 t/year
Street avg 3.3 t/year
Everything you need to know about 20 Campion Court
The true value, the hidden risks and the full sale history, in one report.
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The neighbourhood at a glance
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Campion Court — bus stop.
Closest school
0.9 km
St Andrew's Ceva Primary School. 20 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
53.2dB

Night-time· 23:00 – 07:00
43.8dB






