6 Main Road, Duston, Northampton, NN5 6JB
About 6 Main Road
6 Main Road is a three-bedroom detached house in Duston, Northampton, Northampton (NN5 6JB). It has a recorded floor area of 85 m² (around 915 sq ft), construction records dating it to 1950-1966 and council tax band D. The latest certificate (May 2014) shows an F (score 36), near the bottom of the EPC scale. The recommended improvements would lift it to D (score 67), a 2-band jump. The latest certificate is from May 2014, so improvements made since then won't be reflected.
At 85 m² it sits well below the postcode median (147 m² across 16 EPCs), making it one of the more compact homes locally. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved. Across 1996–2015, sale prices on this property compounded at 9.8% per year. Today's modelled estimate of £298,000 is 33% above the 2015 sale price. On a £-per-square-foot basis, the last sale (£245/sq ft) was about 29.7% above the typical sold price in the postcode. 11 years since the last transfer (August 2015).
Know exactly what you're buying at 6 Main Road
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
What this property has
Inside
- Bedrooms3
Energy performance
6 Main Road sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 28 May 2024
EPC Rating
Planning history
Multiple extension applications run across more than a decade of planning history at 6 Main Road.
- Nov 2016ExtensionFullIn report
Extension: Single storey · Rear of property
Proposed single storey rear extension
- Documents
- 25 docs on file
- Reference
- N/2016/1143
- Jan 2006ExtensionFullIn report
Extension: Single storey · Rear of property
SINGLE STOREY REAR EXTENSION
- Documents
- 5 docs on file
- Reference
- N/2005/1486
We flagged 2 things worth checking at 6 Main Road
Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.
- Signs of HMO activity in the area
- Larger development activity nearby
30-day money-back guarantee
Sales history & valuation
Price for 6 Main Road has grown more than fourfold since the 1996 starting point.
£298,000
Modelled from EPC, postcode comparables and a sale-price growth of 9.8% per year over 19 years.
£224,000
Growth on file: 9.8% per year over 19 years.
Sales timeline
6 August 2015Most recent
£224,000
+474.4%over 18 years19 November 1996
£39,000
Median price across the last 5 sales in NN5 6JB: £350,000 (2025–2018).
Nearby sales in NN5 6JB
24 Main Road, Duston, Northampton, NN5 6JB
Sold Jun 2025
£500,00011 Main Road, Duston, Northampton, NN5 6JB
Sold Jul 2023
£285,00030 Main Road, Duston, Northampton, NN5 6JB
Sold Dec 2021
£350,0008 Main Road, Duston, Northampton, NN5 6JB
Sold Jan 2021
£425,00028 Main Road, Duston, Northampton, NN5 6JB
Sold Aug 2017
£345,000
Everything we know about 6 Main Road, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Signs of HMO activity in the area
- Larger development activity nearby

Versus other Main Road homes
EPC Rating for 6 Main Road lags the street by a wide margin.
Price per m²
£2,635
Street avg £2,449
Floor Area
85 m²
Street avg 158 m²
Habitable Rooms
4 rooms
Street avg 6 rooms
CO₂ Emissions
7.3 t/year
Street avg 7.3 t/year
Similar properties nearby
The neighbourhood at a glance
Crime
6/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Holmleigh Close — bus stop.
Closest school
0.4 km
Millway Primary School. 22 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
50.4dB

Night-time· 23:00 – 07:00
39.0dB