9 Newby Court, Northampton, NN3 2AP
About 9 Newby Court
9 Newby Court is a mid-terrace house in Northampton (NN3 2AP). It has a recorded floor area of 74 m² (around 797 sq ft), construction records dating it to 1950-1966 and council tax band A. The latest certificate (December 2024) shows a C (score 74). When first surveyed in March 2010 the rating was D, the property has climbed 1 band since. Between certificates, roof efficiency went from Very Poor to Average, hot-water efficiency went from Poor to Good and lighting went from Good to Very Good; while wall efficiency dropped from Good to Average. The recommended improvements would push it to B (score 88).
Across 2012–2024, sale prices on this property compounded at 4% per year. Today's modelled estimate of £182,000 is 17.4% above the 2024 sale price. On a £-per-square-foot basis, the last sale (£195/sq ft) was about 37.8% above the typical sold price in the postcode. Most recent transfer: November 2024 at £155,000.
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Roof insulation improved
Low energy lighting percentage decreased
Fuel source changed
Heating controls changed
Hot water system upgraded
Roof insulation improved
More low energy lighting installed
Changed to a more efficient fuel source
Hot water efficiency improved
Window efficiency improved
More low energy lighting installed
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Planning history
9 Newby Court has no planning applications on record.
But the area is active
22 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
9 Newby Court valuation sits well clear of the typical sold price in this postcode.
£182,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.0% per year over 13 years.
£155,000
Growth on file: 4.0% per year over 13 years.
Sales timeline
19 November 2024Most recent
£155,000
+63.2%over 12 years17 April 2012
£95,000
Median price across the last 5 sales in NN3 2AP: £195,000 (2023–2021).
Nearby sales in NN3 2AP
Versus other Newby Court homes
On years held, 9 Newby Court runs well behind the street norm.
Price per m²
£2,095
Street avg £2,109
Floor Area
74 m²
Street avg 72 m²
Habitable Rooms
3 rooms
Street avg 4 rooms
CO₂ Emissions
2.4 t/year
Street avg 2.6 t/year
Similar properties nearby
The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Broadmead Avenue — bus stop.
Closest school
0.4 km
Eastfield Academy. 36 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
48.4dB

Night-time· 23:00 – 07:00
38.0dB







