25 St Crispin Road is a four-bedroom detached house in Earls Barton, Northampton, Northampton (NN6 0PG). It has a recorded floor area of 123 m² (around 1324 sq ft), construction records dating it to 1996-2002 and council tax band C. The latest certificate (April 2021) shows a C (score 69), just inside the C band. The recommended improvements would push it to B (score 85). Records show the property has been extended at some point in its history.
Sale prices here have outpaced England HPI: 7.3% per year against 0% for the wider region. Today's modelled estimate of £412,000 is 15.4% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£270/sq ft) was about 64.3% above the typical sold price in the postcode. One planning record on file: an extension approved in 2007. Past consents include an extension, meaningful when judging how the property has evolved. Sold June 2021 for £357,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Council records include a two-storey extension at 25 St Crispin Road.
Extension: Two storey
Proposed two storey extension.
25 St Crispin Road has more than quadrupled in price since its earliest registered sale in 1995.
£412,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.3% per year over 26 years.
£357,000
Growth on file: 7.3% per year over 26 years.
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Floor Area for 25 St Crispin Road runs comfortably ahead of the street norm.
Price per m²
£2,902
Street avg £2,780
Floor Area
123 m²
Street avg 110 m²
Habitable Rooms
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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Unlock the certificate's suggested upgrades and estimated costs in the full report
Full planning data for 25 St Crispin Road, Earls Barton, Northampton, NN6 0PG
Every application and decision on this property and nearby, in full, in the report.
22 June 2021Most recent
£357,000
+495.0%over 24 years7 March 1997
£60,000
+4.3%over 1 year14 August 1995
£57,500
Median price across the last 5 sales in NN6 0PG: £385,000 (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
30 St Crispin Road Earls Barton Northampton
Sold Dec 2023
4 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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Street avg 6 rooms
CO₂ Emissions
4.5 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