1 Collyweston Road, Northampton, NN3 5ET
About 1 Collyweston Road
1 Collyweston Road is an end-of-terrace house in Northampton (NN3 5ET). It has a recorded floor area of 80 m² (around 861 sq ft), construction records dating it to 1976-1982 and council tax band A. The latest certificate (June 2019) shows a D (score 59), a step below the typical UK home. When first surveyed in January 2009 the rating was E, the property has climbed 1 band since. Between certificates, wall efficiency went from Poor to Average and lighting went from Very Poor to Average; while roof efficiency dropped from Good to Average and window efficiency dropped from Good to Average. The recommended improvements would lift it to B (score 84), a 2-band jump.
It lags the bulk of the postcode on energy efficiency (less efficient than 80% of similar EPCs). Across 2004–2015, sale prices on this property compounded at 7.1% per year. Today's modelled estimate of £174,000 is 45% above the 2015 sale price. On a £-per-square-foot basis, the last sale (£139/sq ft) was about 60.1% above the typical sold price in the postcode. Last sold in August 2015, so it's been off the market for around 11 years.
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Certificate validity
Valid until 4 June 2029
Property Improvements
Changes detected from historical EPC data
Wall insulation upgraded
More low energy lighting installed
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Planning history
1 Collyweston Road has no planning applications on record.
But the area is active
4 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
1 Collyweston Road has more than doubled in price since the earliest registered sale in 2004.
£174,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.1% per year over 11 years.
£120,000
Growth on file: 7.1% per year over 11 years.
Sales timeline
31 August 2015Most recent
£120,000
+114.3%over 11 years4 July 2004
£56,000
Median price across the last 5 sales in NN3 5ET: £213,000 (2026–2022).
Nearby sales in NN3 5ET
6 Collyweston Road, Northampton, NN3 5ET
Sold Feb 2026
£213,00026 Collyweston Road, Northampton, NN3 5ET
Sold Jan 2025
£195,00025 Collyweston Road, Northampton, NN3 5ET
Sold Aug 2023
£225,0007 Collyweston Road, Northampton, NN3 5ET
Sold May 2023
£233,00042 Collyweston Road, Northampton, NN3 5ET
Sold Dec 2022
£205,000
Versus other Collyweston Road homes
1 Collyweston Road is notably below the street on co₂ emissions.
Price per m²
£1,500
Street avg £1,616
Floor Area
80 m²
Street avg 88 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
4.5 t/year
Street avg 3.0 t/year
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The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
461/mo
Falling year-on-year across the wider district.
Nearest stop
0.1 km
Fellmead Road — bus stop.
Closest school
0.2 km
Rectory Farm Primary School. 19 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
49.6dB

Night-time· 23:00 – 07:00
40.5dB







