19 St Crispin Road is a four-bedroom detached house in Earls Barton, Northampton, Northampton (NN6 0PG). It has a recorded floor area of 119 m² (around 1281 sq ft), construction records dating it to 1991-1995 and council tax band E. The latest certificate (May 2012) shows a D (score 64), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since March 2011. Between certificates, roof efficiency dropped from Average to Very Poor. The recommended improvements would lift it to B (score 81), a 2-band jump. The latest certificate is from May 2012, so improvements made since then won't be reflected. Records show the property has been extended at some point in its history.
Sale prices here have outpaced England HPI: 2.6% per year against 0% for the wider region. Today's modelled estimate of £410,000 sits 67.3% above the 2012 sale of £245,000. On a £-per-square-foot basis, the last sale (£191/sq ft) was about 17.3% above the typical sold price in the postcode. 3 planning records sit against the property, 3 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved. Last changed hands 14 years ago, in August 2012.
Recommended upgrades on file would lift this property by multiple EPC bands.
This certificate is over 10 years old and is no longer valid.Expired 23 May 2022
19 St Crispin Road has 3 separate extension applications on the council record.
Extension: Side of property
Single storey side extension - revised scheme following permitted application ref: WP/18/00467/FUL
19 St Crispin Road valuation sits well clear of the typical sold price in this postcode.
£410,000
Modelled from EPC, postcode comparables and a sale-price growth of 2.6% per year over 10 years.
£245,000
Growth on file: 2.6% per year over 10 years.
Everything we know about this property, compiled into one in-depth, downloadable report.
Detailed analysis
A written breakdown of everything that matters
Price per m² for 19 St Crispin Road lags the street by a wide margin.
Price per m²
£2,059
Street avg £2,812
Floor Area
119 m²
Street avg 110 m²
Habitable Rooms
7 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
More low energy lighting installed
Extension: Two storey · Side of property
Proposed two storey side extension
Full planning data for 19 St Crispin Road, Earls Barton, Northampton, NN6 0PG
1 more on this property, plus every nearby application and full decision details, in the report.
3 August 2012Most recent
£245,000
+4.3%over 8 years8 April 2004
£235,000
+23.7%over 1 year15 July 2002
£190,000
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
4.8 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