Flat 1, 4 Ashburnham Road, Northampton, NN1 4QY
About Flat 1
Flat 1 is a mid-terrace house in Northampton (NN1 4QY). It has a recorded floor area of 40 m² (around 431 sq ft) and construction records dating it to before 1900. At 40 m² this is the smallest unit on EPC record across the building (40–86 m²). The building's EPC ratings span E to D, with this unit at the top. The latest certificate (November 2018) shows a D (score 60), on the cusp of jumping into the C band. The rating has held steady at D across 3 certificates since May 2009. Between certificates, window efficiency went from Very Poor to Poor. The recommended improvements would push it to C (score 75).
At 40 m² it sits well below the postcode median (85 m² across 47 EPCs), making it one of the more compact homes locally.
Energy performance
EPC Rating
Certificate validity
Valid until 28 November 2028
Property Improvements
Changes detected from historical EPC data
Single glazing replaced with double or better glazing
Low energy lighting percentage decreased
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919 and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
Flat 1 has no planning applications on record.
But the area is active
65 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
Flat 1 has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£147,000
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 NN1 4QY: £249,000 (2026–2024).
Nearby sales in NN1 4QY
38 Ashburnham Road, Northampton, NN1 4QY
Sold May 2026
£290,00061 Ashburnham Road, Northampton, NN1 4QY
Sold Oct 2025
£250,00018 Ashburnham Road, Northampton, NN1 4QY
Sold Jun 2025
£236,26549 Ashburnham Road, Northampton, NN1 4QY
Sold Nov 2024
£249,00020 Ashburnham Road, Northampton, NN1 4QY
Sold Nov 2024
£140,000
Versus other Ashburnham Road homes
Flat 1 is notably below the street on epc rating.
EPC Rating
60 (D)
Street avg 65 (D)
Floor Area
40 m²
Street avg 50 m²
CO₂ Emissions
2.7 t/year
Street avg 2.5 t/year
Habitable Rooms
2 rooms
Street avg 2 rooms
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The neighbourhood at a glance
Crime
571/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Purser Road — bus stop.
Closest school
0.5 km
Stimpson Avenue Academy. 35 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
53.3dB

Night-time· 23:00 – 07:00
43.4dB







