153a, Main Road, Duston, Northampton, NN5 6RD
About 153a
153a is a three-bedroom semi-detached house in Duston, Northampton, Northampton (NN5 6RD). It has a recorded floor area of 98 m² (around 1055 sq ft), construction records dating it to 1930-1949 and council tax band C. The latest certificate (March 2025) 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 August 2011. Between certificates, window efficiency went from Poor to Average and lighting went from Average to Very Good; while roof efficiency dropped from Good to Very Poor. The recommended improvements would lift it to B (score 81), a 2-band jump. Records show the property has been extended at some point in its history.
It changed hands recently, sold September 2025 for £357,000. One planning record on file: an extension approved in 2020. Past consents include an extension, meaningful when judging how the property has evolved. Across 2007–2025, sale prices on this property compounded at 4.6% per year. On a £-per-square-foot basis, the last sale (£338/sq ft) was about 86.7% above the typical sold price in the postcode. At 98 m² it's 16.2% smaller than the typical home in the postcode (117 m² median across 29 EPCs).
Know exactly what you're buying at 153a
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
- Bathrooms1
- Utility roomYes
- CloakroomYes
Outside
- Private gardenWest-facing
- DrivewayYes
- Summer houseYes
Building
- Previously extendedYes
- RefurbishedYes
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Windows upgraded, improving insulation
More low energy lighting installed
Planning history
153a has an approved extension on the planning record.
- Dec 2020ExtensionOutlineIn report
Prior Notification for Larger Home Extension. Dimensions a) 4.00m b) 3.60m c) 2.50m
- Documents
- 11 docs on file
- Reference
- N/2020/1461
We flagged 2 things worth checking at 153a
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
Sale price has at least doubled since 2007.
£343,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.6% per year over 18 years.
£357,000
Growth on file: 4.6% per year over 18 years.
Sales timeline
23 September 2025Most recent
£357,000
+53.5%over 4 years30 October 2020
£232,500
+45.3%over 12 years4 December 2007
£160,000
Median price across the last 5 sales in NN5 6RD: £475,000 (2025–2023).
Nearby sales in NN5 6RD
151 Main Road, Duston, Northampton, NN5 6RD
Sold Jun 2025
£475,000203 Main Road, Duston, Northampton, NN5 6RD
Sold Feb 2025
£264,000185 Main Road, Duston, Northampton, NN5 6RD
Sold Jul 2024
£555,000161 Main Road, Duston, Northampton, NN5 6RD
Sold May 2024
£437,5001 Midsummer Court, Main Road, Duston, Northampton, NN5 6RD
Sold Jun 2023
£475,000
Everything we know about 153a, 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
Years Held for 153a lags the street by a wide margin.
Price per m²
£3,643
Street avg £2,650
Floor Area
98 m²
Street avg 118 m²
Habitable Rooms
6 rooms
Street avg 6 rooms
CO₂ Emissions
4.5 t/year
Street avg 5.3 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
6/mo
Steady year-on-year across the wider district.
Nearest stop
0.0 km
Harefoot Close — bus stop.
Closest school
0.4 km
Duston Eldean Primary School. 15 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
48.8dB

Night-time· 23:00 – 07:00
38.2dB