42 Grange Road, Northampton, NN3 2AZ
About 42 Grange Road
42 Grange Road is a three-bedroom end-of-terrace house in Northampton (NN3 2AZ). It has a recorded floor area of 73 m² (around 786 sq ft), construction records dating it to 1950-1966 and council tax band A. At 73 m² this is the 16th smallest of 33 units on EPC record in the building, where floor areas span 33–90 m². The building's EPC ratings span E to C, with this unit at the top. The latest certificate (June 2021) shows a C (score 73). The rating has held steady at C across 2 certificates since April 2009. Between certificates, lighting went from Average to Very Good; while wall efficiency dropped from Good to Average.
Held since July 1999 — that's 27 years off the open market, well above the local norm. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. Today's modelled estimate of £134,000 sits 436% above the 1999 sale of £25,000. On a £-per-square-foot basis, the last sale (£32/sq ft) was about 81.9% below the postcode norm.
What this property has
Inside
- Bedrooms3
Building
- Central heatingYes
- RefurbishedYes
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Windows upgraded, improving insulation
More low energy lighting installed
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Level 2 HomeBuyer Report
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Planning history
42 Grange Road 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
Latest sale on 42 Grange Road was the lowest on Land Registry record across the postcode.
£134,000
Modelled from EPC, postcode comparables.
£25,000
Recorded with HM Land Registry.
Sales timeline
15 July 1999Most recent
£25,000
Median price across the last 5 sales in NN3 2AZ: £172,500 (2024–2017).
Nearby sales in NN3 2AZ
Versus other Grange Road homes
Habitable Rooms for 42 Grange Road runs comfortably ahead of the street norm.
EPC Rating
73 (C)
Street avg 75 (C)
Floor Area
73 m²
Street avg 53 m²
CO₂ Emissions
2.4 t/year
Street avg 1.7 t/year
Habitable Rooms
5 rooms
Street avg 3 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
0.0 km
Broadmead Avenue — bus stop.
Closest school
0.3 km
St Gregory's Catholic Primary School. 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
47.7dB

Night-time· 23:00 – 07:00
37.4dB







