5 Chartwell Avenue, Northampton, NN3 6NT
About 5 Chartwell Avenue
5 Chartwell Avenue is a semi-detached house in Northampton (NN3 6NT). It has a recorded floor area of 96 m² (around 1033 sq ft), construction records dating it to 1967-1975 and council tax band C. The latest certificate (April 2025) shows a D (score 56), a step below the typical UK home. The recommended improvements would push it to C (score 79).
Most recent transfer was July 2025 at £245,000 — fresh data. At 96 m² it sits well below the postcode median (139 m² across 12 EPCs), making it one of the more compact homes locally. Today's modelled estimate of £275,000 is 12.2% above the 2025 sale price. On a £-per-square-foot basis, the last sale (£237/sq ft) was about 34.8% above the typical sold price in the postcode.
Energy performance
EPC Rating
Certificate validity
Valid until 23 April 2035
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Planning history
5 Chartwell Avenue has no planning applications on record.
But the area is active
7 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
£275,000
Modelled from EPC, postcode comparables.
£245,000
Recorded with HM Land Registry.
Sales timeline
24 July 2025Most recent
£245,000
Median price across the last 5 sales in NN3 6NT: £331,000 (2022–2015).
Nearby sales in NN3 6NT
14 Chartwell Avenue, Northampton, NN3 6NT
Sold Apr 2022
£515,00022 Chartwell Avenue, Northampton, NN3 6NT
Sold Mar 2021
£373,00024a, Chartwell Avenue, Northampton, NN3 6NT
Sold May 2019
£331,00016 Chartwell Avenue, Northampton, NN3 6NT
Sold Jun 2018
£300,0002 Chartwell Avenue, Northampton, NN3 6NT
Sold Oct 2015
£250,000
Versus other Chartwell Avenue homes
On years held, 5 Chartwell Avenue runs well behind the street norm.
Price per m²
£2,552
Street avg £1,993
Floor Area
96 m²
Street avg 133 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
5.1 t/year
Street avg 5.0 t/year
Similar properties nearby
The neighbourhood at a glance
Crime
461/mo
Falling year-on-year across the wider district.
Nearest stop
0.2 km
Lumbertubs PH — bus stop.
Closest school
0.1 km
Boothville 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
52.8dB

Night-time· 23:00 – 07:00
42.8dB







