30 St Crispin Road is a four-bedroom detached house in Earls Barton, Northampton, Northampton (NN6 0PG). It has a recorded floor area of 112 m² (around 1206 sq ft), construction records dating it to 1991-1995 and council tax band D. Tenure is freehold. The latest certificate (January 2024) shows a D (score 58), a step below the typical UK home. The rating has held steady at D across 3 certificates since October 2010. Between certificates, lighting went from Average to Very Good; while roof efficiency dropped from Good to Average and hot-water efficiency dropped from Good to Average. The recommended improvements would push it to C (score 80). The home occupies a cul-de-sac position.
Sale prices here have outpaced England HPI: 5.4% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£313/sq ft) was about 92% above the typical sold price in the postcode. Most recent transfer: December 2023 at £377,500.
No planning applications are recorded against 30 St Crispin Road, Earls Barton, Northampton, NN6 0PG. The full report also covers planning activity across the surrounding area.
Full planning data for 30 St Crispin Road, Earls Barton, Northampton, NN6 0PG
Every application and decision on this property and nearby, in full, in the report.
30 St Crispin Road has more than quadrupled in price since its earliest registered sale in 1995.
£384,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.4% per year over 29 years.
£377,500
Growth on file: 5.4% per year over 29 years.
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On epc rating, 30 St Crispin Road runs well behind the street norm.
Price per m²
£3,371
Street avg £2,762
Floor Area
112 m²
Street avg 111 m²
Habitable Rooms
6 rooms
Street avg 6 rooms
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km

Daytime· 07:00 – 23:00
48.2dB

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Changes detected from historical EPC data
Hot water efficiency decreased
Loft insulation upgraded to recommended levels
More low energy lighting installed
More low energy lighting installed
15 December 2023Most recent
£377,500
+51.0%over 12 years17 December 2010
£249,995
+194.1%over 15 years26 May 1995
£84,995
Median price across the last 5 sales in NN6 0PG: £399,995 (2025–2023).
26 St Crispin Road Earls Barton Northampton
Sold Jul 2025
24 St Crispin Road Earls Barton Northampton
Sold Jul 2024
31 St Crispin Road Earls Barton Northampton
Sold Jun 2024
4 St Crispin Road Earls Barton Northampton
Sold Aug 2023
32 St Crispin Road Earls Barton Northampton
Sold Aug 2023
Detailed EPC data
Full energy ratings, history and recommendations
Full planning history
Every application and decision on record
Comparable sales data
Plus transport, crime, schools and air quality
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CO₂ Emissions
5.8 t/year
Street avg 4.4 t/year
NN6 0LZ
St Crispin Road — bus stop.
Closest school
0.6 km
Earls Barton Primary School. 2 schools nearby.
Night-time· 23:00 – 07:00
39.5dB