1 Crowthorp Road, Northampton, NN3 5DU
About 1 Crowthorp Road
1 Crowthorp Road is a three-bedroom end-of-terrace house in Northampton (NN3 5DU). It has a recorded floor area of 87 m² (around 936 sq ft), construction records dating it to 1983-1990 and council tax band A. The latest certificate (June 2018) shows an E (score 51), well below the UK norm with real room to improve. Earlier certificates rated it D (November 2008); the latest reading is one band lower. Between certificates, hot-water efficiency dropped from Good to Very Poor. The recommended improvements would lift it to B (score 81), a 3-band jump.
On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Sold December 2019 for £145,000. Across the public record there are 6 sales, relatively high churn for a single property. Across 1995–2019, sale prices on this property compounded at 5.9% per year. Today's modelled estimate of £188,000 is 29.7% above the 2019 sale price. On a £-per-square-foot basis, the last sale (£155/sq ft) was about 37.4% above the typical sold price in the postcode.
What this property has
Inside
- Bedrooms3
Energy performance
1 Crowthorp Road sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water system changed
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Planning history
1 Crowthorp 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
Price for 1 Crowthorp Road has grown more than fourfold since the 1995 starting point.
£188,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.9% per year over 24 years.
£145,000
Growth on file: 5.9% per year over 24 years.
Sales timeline
19 December 2019Most recent
£145,000
+49.5%over 14 years30 June 2005
£97,000
+9.0%over 1 year12 December 2003
£89,000
+125.3%over 5 years30 October 1998
£39,500
+6.8%over 1 year29 May 1997
£37,000
+2.8%over 1 year1 August 1995
£36,000
Median price across the last 5 sales in NN3 5DU: £180,000 (2023–2021).
Nearby sales in NN3 5DU
Versus other Crowthorp Road homes
On epc rating, 1 Crowthorp Road runs well behind the street norm.
Price per m²
£1,667
Street avg £1,738
Floor Area
87 m²
Street avg 86 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
5.6 t/year
Street avg 3.1 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
0.2 km
Fellmead Road — bus stop.
Closest school
0.3 km
Rectory Farm Primary School. 18 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
48.6dB

Night-time· 23:00 – 07:00
39.9dB







