1 Collins Street, Northampton, NN1 4TG
About 1 Collins Street
1 Collins Street is a three-bedroom end-of-terrace house in Northampton (NN1 4TG). It has a recorded floor area of 82 m² (around 883 sq ft), construction records dating it to before 1900 and council tax band A. The latest certificate (October 2020) shows a D (score 64), on the cusp of jumping into the C band. When first surveyed in October 2013 the rating was E, the property has climbed 1 band since. Between certificates, wall efficiency went from Very Poor to Poor and window efficiency went from Average to Good. The recommended improvements would lift it to B (score 83), a 2-band jump.
It hasn't traded since August 2006, a hold of 20 years that's notably long for the area. Across 2005–2006, sale prices on this property compounded at 28.8% per year. Today's modelled estimate of £187,000 is 46.7% above the 2006 sale price. On a £-per-square-foot basis, the last sale (£144/sq ft) was about 36.1% above the typical sold price in the postcode.
What this property has
Inside
- Bedrooms3
Everything you need to know about 1 Collins Street
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Window efficiency improved
Wall insulation improved
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919, has been extended more than once, and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
1 Collins Street has no planning applications on record.
But the area is active
65 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
1 Collins Street changed hands twice within eighteen months — unusual for the area.
£187,000
Modelled from EPC, postcode comparables and a sale-price growth of 28.8% per year over 1 year.
£127,500
Growth on file: 28.8% per year over 1 year.
Sales timeline
22 August 2006Most recent
£127,500
+28.8%over 9 months29 November 2005
£99,000
Median price across the last 5 sales in NN1 4TG: £186,000 (2024–2021).
Nearby sales in NN1 4TG
Versus other Collins Street homes
1 Collins Street outperforms the street on floor area by a wide margin.
Price per m²
£1,555
Street avg £1,546
Floor Area
82 m²
Street avg 71 m²
Habitable Rooms
4 rooms
Street avg 4 rooms
CO₂ Emissions
3.9 t/year
Street avg 3.4 t/year
Everything you need to know about 1 Collins Street
The true value, the hidden risks and the full sale history, in one report.
Pick your report · every report is £14.99
One time fee only - money back guarantee

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The neighbourhood at a glance
Reported crime in the wider district is trending notably upward year-on-year.
Crime
11/mo
Rising year-on-year across the wider district.
Nearest stop
0.2 km
Melbourne Street — bus stop.
Closest school
0.1 km
Barry Primary School. 29 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
52.2dB

Night-time· 23:00 – 07:00
42.4dB






