21 Newby Court, Northampton, NN3 2AP
About 21 Newby Court
21 Newby Court is an end-of-terrace house in Northampton (NN3 2AP). It has a recorded floor area of 50 m² (around 538 sq ft), construction records dating it to 1967-1975 and council tax band A. At 50 m² this is the 4th smallest of 22 units on EPC record in the building, where floor areas span 35–97 m². The building's EPC ratings span D to C, with this unit at the top. The latest certificate (June 2014) shows a C (score 69), just inside the C band. The rating has held steady at C across 2 certificates since May 2010. Between certificates, window efficiency went from Average to Good and lighting went from Very Poor to Good; while roof efficiency dropped from Good to Very Poor. The latest certificate is from June 2014, so improvements made since then won't be reflected.
At 50 m² it sits well below the postcode median (74 m² across 21 EPCs), making it one of the more compact homes locally.
Energy performance
21 Newby Court's EPC is over a decade old — improvements since won't be reflected.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 04 Jun 2024
EPC Rating
Property Improvements
Changes detected from historical EPC data
Window efficiency improved
More low energy lighting installed
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Planning history
21 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
21 Newby Court has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£124,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Median price across the last 5 sales in NN3 2AP: £195,000 (2024–2022).
Nearby sales in NN3 2AP
Versus other Newby Court homes
21 Newby Court is notably below the street on epc rating.
EPC Rating
69 (C)
Street avg 72 (C)
Floor Area
50 m²
Street avg 50 m²
CO₂ Emissions
2.0 t/year
Street avg 1.8 t/year
Habitable Rooms
2 rooms
Street avg 2 rooms
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







