140 Grange Road, Northampton, NN3 2BA
About 140 Grange Road
140 Grange Road is an end-of-terrace house in Northampton (NN3 2BA). It has a recorded floor area of 66 m² (around 710 sq ft), construction records dating it to 1976-1982 and council tax band A. The latest certificate (June 2023) shows a C (score 72). When first surveyed in April 2013 the rating was D, the property has climbed 1 band since. Between certificates, wall efficiency went from Poor to Good, roof efficiency went from Very Poor to Average and window efficiency went from Average to Good. The recommended improvements would push it to B (score 87).
Across 2008–2023, sale prices on this property compounded at 4.5% per year. On a £-per-square-foot basis, the last sale (£242/sq ft) was about 109% above the typical sold price in the postcode. Sold July 2023 for £172,000.
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls changed
Window efficiency improved
Cavity wall insulation installed
Roof insulation improved
More low energy lighting installed
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Planning history
140 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
140 Grange Road 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 4.5% per year over 15 years.
£172,000
Growth on file: 4.5% per year over 15 years.
Sales timeline
27 July 2023Most recent
£172,000
+91.1%over 10 years6 June 2013
£90,000
11 September 2008
£90,000
Median price across the last 5 sales in NN3 2BA: £162,000 (2025–2021).
Nearby sales in NN3 2BA
Versus other Grange Road homes
Price per m² for 140 Grange Road runs comfortably ahead of the street norm.
Price per m²
£2,606
Street avg £1,988
Floor Area
66 m²
Street avg 70 m²
Habitable Rooms
3 rooms
Street avg 4 rooms
CO₂ Emissions
2.3 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
0.0 km
Rydal Mount — bus stop.
Closest school
0.2 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







